Where does the processor store the address of the first instruction of the ISR?
Select correct option:
   =>Interrupt vector
   Interrupt request
   Interrupt handler
   All of the given options

In ________, a separate address space of the CPU is reserved for I/O operations.
Select correct option:
   =>Isolated I/O
   Memory Mapped I/O
   All of above
   None of above

-------------- is the time needed by the CPU to recognize (not service) an interrupt request.
Select correct option:
   =>Interrupt Latency
   Response Deadline
   Timer delay
   Throughput

_________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
Select correct option:
   Microprogramming
   Instruction pre-fetching
   Pipelining
   =>Partial decoding

1. A collection of -----------is called a micro program.
A. large scale operations
B. Registers
C. DMA
D. Microinstructions
Microinstructions.

2. ____is the time needed by the CPU to recognize (not service) an interrupt request
A. Interrupt Latency
B. Response Deadline
C. Timer delay
D. Throughput
Interrupt Latency.

3. ________ controls the sequence of the flow of microinstructions.
A. Multiplexer
B. Micro program controller
C. DMA Controller
D. Virtual Memory
Micro program controller.

4. Which one of the following is NOT a technique used when the CPU wants to exchange data with a peripheral device?
A. Direct Memory Access (DMA)
B. Interrupt driven I/O
C. Programmed I/O
D. Virtual Memory
Virtual Memory .

5. Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
A. Framing error
B. Parity error
C. Overrun error
D. Under-run error
Overrun error.

6. In which one of the following methods, does the CPU poll to identify the interrupting module and branches to an interrupt service routine on detecting an interrupt?
A. Daisy Chain
B. Software Poll
C. Multiple interrupt lines
D. All of the given options
Software Poll.

7. An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
A. Flip Flops
B. Memory
C. Peripheral devices
D. Multiplexers
Peripheral devices.

8. In ________, a separate address space of the CPU is reserved for I/O operations.
A. Isolated I/O
B. Memory Mapped I/O
C. All of above
D. None of above
Isolated I/O.

9. In which one of the following methods for resolving the priority, the device with the highest priority is placed in the first position, followed by lower-priority devices up to the device with the lowest priority, which is placed last in the series?
A. Asynchronous
B. Daisy-Chaining Priority
C. Parallel

D. Semi-synchronous
Parallel.

10. _________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
A. Microprogramming
B. Instruction pre-fetching
C. Pipelining
D. Partial decoding
Partial decoding.

11. An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
A. Flip Flops
B. Memory
C. Peripheral devices
D. Multiplexers
Peripheral devices.
12. ______ is an electrical pathway through which the processor communicates with the internal and external devices attached to the computer.
A. Computer Bus
B. Hazard
C. Memory
D. Disk
Computer Bus.

13. Identify the type of serial communication error condition in which A 0 is received instead of a stop bit (which is always a 1)?
A. Framing error
B. Parity error
C. Overrun error
D. Under-run error
Framing error.

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
Hardware interrupt
Software interrupt
All of the given
None of the given

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
Interrupt vector
Interrupt request
Interrupt handler
All of the given options

An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
Select correct option:
Flip Flops
Memory
Peripheral devices
Multiplexers

How can you define an interrupt?
Select correct option:
   A process where an external device can speedup the working of the microprocessor
   A process where memory can speed up programs execution speed
    =>A process where an external device can get the attention of the microprocessor
   A process where input devices can takeover the working of the microprocessor

A software routine performed when an interrupt is received by the computer is called as ---------
Select correct option:
   Interrupt
   =>Interrupt handler
   Exception
   Trap

Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?
Select correct option:
   Daisy-Chaining Priority
   Asynchronous Priority
   =>Parallel Priority
   Semi-synchronous Priority

_________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.

Microprogramming

Instruction pre-fetching

Pipelining

Partial Decoding

An Interface that can be used to connect the microcomputer bus to ______________ is called an I/O port

Flip flops

Memory

Peripherals devices

Multiplexes

Connection to a CPU that provides a data path between the CPU and external devices, such as a keyboard, display, or reader is called-----------

Buffer

I/O port

Memory mapping

Processor

In which one of the following methods for resolving the priority, the device with the highest priority is placed in the first position, followed by lower-priority devices up to the device with the lowest priority which is placed last in the series?

Asynchronous

Daisy-Chaining Priority

Parallel

Semi-synchronous

Identify the type of serial communication error condition in which A 0 is received instead of a stop bit (which is always a 1)?

Framing error

Parity error

Overrun error

Under-run error

Where does the processor store the address of the first instruction of the ISR?

Interrupt vector

Interrupt request

Interrupt handler

All of the given Options

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”

Framing error

Parity error

Overrun error

Under-Run error

In ____________ a separate address space of the CPU is reserved for I/O operations

Isolated I/O

Memory Mapped I/O

All of the above

None of above

Every time you press a key, an interrupts is generated. This is an example of

Hardware Interrupt

Software Interrupt

All of the given

None of the given

_________ is an electrical pathway through which the processor communication with the internal and external devices attached to the computer.

Computer Bus

Hazard

Memory

Disk

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
Interrupt vector
Interrupt request
Interrupt handler
All of the given options

In ________, a separate address space of the CPU is reserved for I/O operations.
Select correct option:
Isolated I/O
Memory Mapped I/O
All of above
None of above

-------------- is the time needed by the CPU to recognize (not service) an interrupt request.
Select correct option:
Interrupt Latency
Response Deadline
Timer delay
Throughput

_________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
Select correct option:
Microprogramming
Instruction pre-fetching
Pipelining
Partial decoding

The ___________ can be determined from the number of platters and the number of tracks.

Select correct option:

                Speed of processing

                execution time

                storage capacity

                Latency

A component connected to the _________ and with which the master component can communicate during a particular bus cycle. Normally the CPU with its bus control logic is the master component.

Select correct option:

                Slave component

                System bus

                Master component

                Bus component

Vukwl- Virtual Education Solution

The average latency to the desired data is halfway round the disk so, what will be the average rotational latency if the disk rotates at 20,000 rpm.
Select correct option:
1.25ms
1.5ms324
1.0ms
2.0ms

_________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
Select correct option:
Microprogramming
Instruction pre-fetching
Pipelining
Partial decoding

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
Select correct option:
Framing error
Parity error
Overrun error
Under-run error

Which is the last instruction of the ISR that is to be executed when the ISR terminates?
Select correct option:
IRET
IRQ
INT
NMI

How can you define an interrupt?
Select correct option:
A process where an external device can speedup the working of the microprocessor
A process where memory can speed up programs execution speed
A process where an external device can get the attention of the microprocessor
A process where input devices can takeover the working of the microprocessor

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
Hardware interrupt
Software interrupt
All of the given
None of the given

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
Interrupt vector
Interrupt request
Interrupt handler
All of the given options

An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
Select correct option:
Flip Flops
Memory
Peripheral devices
Multiplexers

Vukwl- Virtual Education Solution

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
Interrupt vector
   Interrupt request
   Interrupt handler
   All of the given options

In ________, a separate address space of the CPU is reserved for I/O operations.
Select correct option:
Isolated I/O
   Memory Mapped I/O
   All of above
   None of above

Vukwl- Virtual Education Solution

-------------- is the time needed by the CPU to recognize (not service) an interrupt request.
Select correct option:
Interrupt Latency
   Response Deadline
   Timer delay
   Throughput

_________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
Select correct option:
   Microprogramming
   Instruction pre-fetching
   Pipelining
   Partial decoding

How can you define an interrupt?
Select correct option:
   A process where an external device can speedup the working of the microprocessor
   A process where memory can speed up programs execution speed
    A process where an external device can get the attention of the microprocessor (page 198,223, 273)
   A process where input devices can takeover the working of the microprocessor

An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
Select correct option:
   Flip Flops
   Memory
Peripheral devices
   Multiplexers

Vukwl- Virtual Education Solution

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
Hardware interrupt
   Software interrupt
   All of the given
   None of the given

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
Select correct option:
   Framing error
   Parity error
   =>Overrun error
   Under-run error

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
Select correct option:
   Framing error
   Parity error
Overrun error
   Under-run error

A software routine performed when an interrupt is received by the computer is called as ---------
Select correct option:
   Interrupt
Interrupt handler
   Exception
   Trap

Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?
Select correct option:
   Daisy-Chaining Priority
   Asynchronous Priority
Parallel Priority
   Semi-synchronous Priority

Vukwl- Virtual Education Solution

1. A collection of -----------is called a micro program.
A. large scale operations
B. Registers
C. DMA
D. Microinstructions
Microinstructions.

2. ____is the time needed by the CPU to recognize (not service) an interrupt request
A. Interrupt Latency
B. Response Deadline
C. Timer delay
D. Throughput
Interrupt Latency.

3. ________ controls the sequence of the flow of microinstructions.
A. Multiplexer
B. Micro program controller
C. DMA Controller
D. Virtual Memory
Micro program controller.

4. Which one of the following is NOT a technique used when the CPU wants to exchange data with a peripheral device?
A. Direct Memory Access (DMA)
B. Interrupt driven I/O
C. Programmed I/O
D. Virtual Memory
Virtual Memory .

5. Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
A. Framing error
B. Parity error
C. Overrun error
D. Under-run error
Overrun error.

6. In which one of the following methods, does the CPU poll to identify the interrupting module and branches to an interrupt service routine on detecting an interrupt?
A. Daisy Chain
B. Software Poll
C. Multiple interrupt lines
D. All of the given options
Software Poll.

Vukwl- Virtual Education Solution

7. An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
A. Flip Flops
B. Memory
C. Peripheral devices
D. Multiplexers
Peripheral devices.

8. In ________, a separate address space of the CPU is reserved for I/O operations.
A. Isolated I/O
B. Memory Mapped I/O
C. All of above
D. None of above
Isolated I/O.

9. In which one of the following methods for resolving the priority, the device with the highest priority is placed in the first position, followed by lower-priority devices up to the device with the lowest priority, which is placed last in the series?
A. Asynchronous
B. Daisy-Chaining Priority
C. Parallel
D. Semi-synchronous
Parallel.

10. _________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
A. Microprogramming
B. Instruction pre-fetching
C. Pipelining
D. Partial decoding
Partial decoding.
Where does the processor store the address of the first instruction of the ISR?
Select correct option:
    =>Interrupt vector
    Interrupt request
    Interrupt handler
    All of the given options

Vukwl- Virtual Education Solution

In ________, a separate address space of the CPU is reserved for I/O operations.
Select correct option:
    =>Isolated I/O
    Memory Mapped I/O
    All of above
    None of above

-------------- is the time needed by the CPU to recognize (not service) an interrupt request.
Select correct option:
    =>Interrupt Latency
    Response Deadline
    Timer delay
    Throughput

_________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
Select correct option:
    Microprogramming
    Instruction pre-fetching
    Pipelining
    =>Partial decoding

How can you define an interrupt?
Select correct option:
    A process where an external device can speedup the working of the microprocessor
    A process where memory can speed up programs execution speed
    =>A process where an external device can get the attention of the microprocessor
    A process where input devices can takeover the working of the microprocessor

Question # 6
An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
Select correct option:
    Flip Flops
    Memory
    =>Peripheral devices
    Multiplexers

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
    =>Hardware interrupt
    Software interrupt
    All of the given
    None of the given

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
Select correct option:
    Framing error
    Parity error
    =>Overrun error
    Under-run error

A software routine performed when an interrupt is received by the computer is called as ---------
Select correct option:
    Interrupt
    =>Interrupt handler
    Exception
    Trap

Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?
Select correct option:
    Daisy-Chaining Priority
    Asynchronous Priority
    =>Parallel Priority
    Semi-synchronous Priority

In which one of the following methods, does the CPU poll to identify the interrupting module

and branches to an interrupt service routine on detecting an interrupt?

Select correct option:

Daisy Chain

Software Poll

Multiple interrupt lines

All of the given options

In which one of the following methods for resolving the priority, the device with the highest

priority is placed in the first position, followed by lower-priority devices up to the device with

the lowest priority, which is placed last in the series?

Select correct option:

Asynchronous

Daisy-Chaining Priority

Parallel

Semi-synchronous

Where does the processor store the address of the first instruction of the ISR?

Select correct option:

Interrupt vector

______ is an electrical pathway through which the processor communicates with the internal and

external devices attached to the computer.

Select correct option:

Computer Bus

Hazard

Memory

Disk

----------the device usually means reading its status register every so often until the device's

status changes to indicate that it has completed the request.

Select correct option:

Executing

Interrupting

Masking

Polling

A software routine performed when an interrupt is received by the computer is called as ---------

Select correct option:

Interrupt

Interrupt handler

Exception

Trap

Which one of the following is NOT a technique used when the CPU wants to exchange data

with a peripheral device?

Select correct option:

Direct Memory Access (DMA)

Interrupt driven I/O

Programmed I/O

Virtual Memory

Question 10 of 10

Which is the last instruction of the ISR that is to be executed when the ISR terminates?

(Repeated this question)

Select correct option:

IRET

IRQ

I

How can you define an interrupt?
Select correct option:
A process where an external device can speedup the working of the microprocessor
A process where memory can speed up programs execution speed
A process where an external device can get the attention of the microprocessor

A process where input devices can takeover the working of the microprocessor

An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.

Select correct option:
Flip Flops
Memory
Peripheral devices
Multiplexers

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
Hardware interrupt
Software interrupt
All of the given
None of the given

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
Select correct option:
Framing error
Parity error
Overrun error
Under-run error

A software routine performed when an interrupt is received by the computer is called as ---------

Select correct option:
Interrupt
Interrupt handler
Exception
Trap

Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?
Select correct option:
Daisy-Chaining Priority
Asynchronous Priority
Parallel Priority
Semi-synchronous Priority

In which one of the following methods for resolving the priority, the device with the highest priority is placed in the first position, followed by lower-priority devices up to the device with the lowest priority, which is placed last in the series?

Select correct option:

Asynchronous

Daisy-Chaining Priority

Parallel

Semi-synchronous

In ________, a separate address space of the CPU is reserved for I/O operations.

Select correct option:

Isolated I/O

Memory Mapped I/O

All of above

None of above

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”

Select correct option:

Framing error

Parity error

Overrun error

Under-run error

Identify the following type of serial communication error condition in which no character is available at the beginning of an interval.

Select correct option:

Framing error

Parity error

Overrun error

Under-run error

Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?

Select correct option:

Daisy-Chaining Priority

Asynchronous Priority

Parallel Priority

Semi-synchronous Priority

A software routine performed when an interrupt is received by the computer is called as ---------

Select correct option:

Interrupt

Interrupt handler

Exception

Trap

_________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.

Select correct option:

Microprogramming

Instruction pre-fetching

Pipelining

Partial decoding

Identify the type of serial communication error condition in which A 0 is received instead of a stop bit (which is always a 1)?

Select correct option:

Framing error

Parity error

Overrun error

Under-run error

Where does the processor store the address of the first instruction of the ISR?

Select correct option:

Interrupt vector

Interrupt request

Interrupt handler

All of the given options

Which one of the following is NOT a technique used when the CPU wants to exchange data with a peripheral device?

Select correct option:

Direct Memory Access (DMA)

Interrupt driven I/O

Programmed I/O

Virtual Memory

A software routine performed when an interrupt is received by the computer is called as ---------

InterruptC

Interrupt handler

Exception

Trap

Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?

Daisy-Chaining Priority

Asynchronous Priority

Parallel Priority

Semi-synchronous Priority

-------------- is the time needed by the CPU to recognize (not service) an interrupt request.

Interrupt Latency

Response Deadline

Timer delay

Throughput

______ is an electrical pathway through which the processor communicates with the internal and external devices attached to the computer.

Computer Bus

Hazard

Memory

Disk

Vukwl- Virtual Education Solution

Which one of the following is NOT a technique used when the CPU wants to exchange data with a peripheral device?

Direct Memory Access (DMA). 

Interrupt driven I/O 

Programmed I/O 

Virtual Memory

Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?

Daisy-Chaining Priority

Asynchronous Priority

Parallel Priority

Semi-synchronous Priority

The Pentium does allow the use of some part of its _____ accumulator register EAX

32 bits (not sure)

In the little-endian format exchanging data between computers, the data transmitted by one will be received in a “swapped” form by the other.

swapped (not sure)

A collection of -----------is called a micro program.

Microinstructions

_____ form the branch control field in the micro instruction.

B Bits

An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
Select correct option:
   Flip Flops
   Memory
   =>Peripheral devices
   Multiplexers

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
   =>Hardware interrupt
   Software interrupt
   All of the given
   None of the given

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
Select correct option:
   Framing error
   Parity error
   =>Overrun error
   Under-run error

In which one of the following methods for resolving the priority, the device with the highest priority is placed in the first position, followed by lower-priority devices up to the device with the lowest priority, which is placed last in the series?

Asynchronous

Daisy-Chaining Priority Click here for detail

Parallel

Semi-synchronous

Interrupt driven I/O is better than ______________.

polling

Identify the type of serial communication error condition in which A 0 is received instead of a stop bit (which is always a 1)?

choose correct one:

Framing error

Parity error

Overrun error

Under-run error

The ___________ can be determined from the number of platters and the number of tracks.
Select correct option:
Speed of processing
execution time
storage capacity
Latency

Vukwl- Virtual Education Solution

Select correct option:
1.25ms
1.5ms324
1.0ms
2.0ms

_________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
Select correct option:
Microprogramming
Instruction pre-fetching
Pipelining
Partial decoding

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
Select correct option:
Framing error
Parity error
Overrun error
Under-run error

Which is the last instruction of the ISR that is to be executed when the ISR terminates?
Select correct option:
IRET
IRQ
INT
NMI

How can you define an interrupt?
Select correct option:
A process where an external device can speedup the working of the microprocessor
A process where memory can speed up programs execution speed
A process where an external device can get the attention of the microprocessor
A process where input devices can takeover the working of the microprocessor

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
Hardware interrupt
Software interrupt
All of the given
None of the given

Vukwl- Virtual Education Solution

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
Interrupt vector
Interrupt request
Interrupt handler
All of the given options

Identify the following type of serial communication error condition in which no character is
available at the beginning of an interval.
Select correct option:
Framing error
Parity error
Overrun error
Under-run error

In which one of the following methods, does the CPU poll to identify the interrupting module
and branches to an interrupt service routine on detecting an interrupt?
Select correct option:
Daisy Chain
Software Poll
Multiple interrupt lines
All of the given options

In which one of the following methods for resolving the priority, the device with the highest
priority is placed in the first position, followed by lower-priority devices up to the device with
the lowest priority, which is placed last in the series?
Select correct option:
Asynchronous
Daisy-Chaining Priority
Parallel
Semi-synchronous

Vukwl- Virtual Education Solution

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
Interrupt vector

______ is an electrical pathway through which the processor communicates with the internal and
external devices attached to the computer.
Select correct option:
Computer Bus
Hazard
Memory
Disk

----------the device usually means reading its status register every so often until the device's
status changes to indicate that it has completed the request.
Select correct option:
Executing
Interrupting
Masking
Polling

A software routine performed when an interrupt is received by the computer is called as ---------
Select correct option:
Interrupt
Interrupt handler
Exception
Trap

Which one of the following is NOT a technique used when the CPU wants to exchange data
with a peripheral device?
Select correct option:
Direct Memory Access (DMA)
Interrupt driven I/O
Programmed I/O
Virtual Memory

Which is the last instruction of the ISR that is to be executed when the ISR terminates?
(Repeated this question)
Select correct option:
IRET
IRQ
INT

Vukwl- Virtual Education Solution

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
=>Interrupt vector
Interrupt request
Interrupt handler
All of the given options

1. A collection of -----------is called a micro program.

A. large scale operations

B. Registers

C. DMA

D. Microinstructions

Microinstructions.

2. ____is the time needed by the CPU to recognize (not service) an interrupt request

A. Interrupt Latency

B. Response Deadline

C. Timer delay

D. Throughput

Interrupt Latency.

3. ________ controls the sequence of the flow of microinstructions.

A. Multiplexer

B. Micro program controller

C. DMA Controller

D. Virtual Memory

Micro program controller.

4. Which one of the following is NOT a technique used when the CPU wants to exchange data with a peripheral device?

A. Direct Memory Access (DMA)

B. Interrupt driven I/O

C. Programmed I/O

D. Virtual Memory

Virtual Memory .

5. Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”

A. Framing error

B. Parity error

C. Overrun error

D. Under-run error

Overrun error.

6. In which one of the following methods, does the CPU poll to identify the interrupting module and branches to an interrupt service routine on detecting an interrupt?

A. Daisy Chain

B. Software Poll

C. Multiple interrupt lines

D. All of the given options

Software Poll.

7. An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.

A. Flip Flops

B. Memory

C. Peripheral devices

D. Multiplexers

Peripheral devices.

8. In ________, a separate address space of the CPU is reserved for I/O operations.

A. Isolated I/O

B. Memory Mapped I/O

C. All of above

D. None of above

Isolated I/O.

9. In which one of the following methods for resolving the priority, the device with the highest priority is placed in the first position, followed by lower-priority devices up to the device with the lowest priority, which is placed last in the series?

A. Asynchronous

B. Daisy-Chaining Priority

C. Parallel

D. Semi-synchronous

Parallel.

10. _________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.

A. Microprogramming

B. Instruction pre-fetching

C. Pipelining

D. Partial decoding

Partial decoding.

11. An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.

A. Flip Flops

B. Memory

C. Peripheral devices

D. Multiplexers

Peripheral devices.

12. ______ is an electrical pathway through which the processor communicates with the internal and external devices attached to the computer.

A. Computer Bus

B. Hazard

C. Memory

D. Disk

Computer Bus.

13. Identify the type of serial communication error condition in which A 0 is received instead of a stop bit (which is always a 1)?

A. Framing error

B. Parity error

C. Overrun error

D. Under-run error

Framing error.

14. How can you define an interrupt?

A. A process where an external device can speedup the working of the microprocessor

B. A process where memory can speed up programs execution speed

C. A process where an external device can get the attention of the microprocessor

D. A process where input devices can takeover the working of the microprocessor

A process where an external device can get the attention of the microprocessor.

15. In which one of the following methods for resolving the priority, the device with the highest priority is placed in the first position, followed by lower-priority devices up to the device with the lowest priority, which is placed last in the series?

A. Asynchronous

B. Daisy-Chaining Priority

C. Parallel

D. Semi-synchronous

Parallel.

16. In which one of the following methods, does the CPU poll to identify the interrupting module and branches to an interrupt service routine on detecting an interrupt?

A. Daisy Chain

B. Software Poll

C. Multiple interrupt lines

D. All of the given options

Software Poll.

17. ________ controls the sequence of the flow of microinstructions.

A. Multiplexer

B. Micro program controller

C. DMA Controller

D. Virtual Memory

Micro program controller.

18. Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”

A. Framing error

B. Parity error

C. Overrun error

D. Under-run error

Overrun error.

In ________, a separate address space of the CPU is reserved for I/O operations.
Select correct option:
=>Isolated I/O
Memory Mapped I/O
All of above
None of above

-------------- is the time needed by the CPU to recognize (not service) an interrupt request.
Select correct option:
=>Interrupt Latency
Response Deadline
Timer delay
Throughput

_________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
Select correct option:
Microprogramming
Instruction pre-fetching
Pipelining
=>Partial decoding

Vukwl- Virtual Education Solution

An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
Select correct option:
Flip Flops
Memory
=>Peripheral devices
Multiplexers

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
=>Hardware interrupt
Software interrupt
All of the given
None of the given

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
Select correct option:
Framing error
Parity error
=>Overrun error
Under-run error

A software routine performed when an interrupt is received by the computer is called as ---------
Select correct option:
Interrupt
=>Interrupt handler
Exception
Trap

Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?
Select correct option:
Daisy-Chaining Priority
Asynchronous Priority
=>Parallel Priority
Semi-synchronous Priority

1_ Which one of the following is NOT a technique used when the CPU wants to exchange data with a peripheral device?

Direct Memory Access (DMA). 

Interrupt driven I/O 

Programmed I/O 

Virtual Memory

2_Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?

Daisy-Chaining Priority

Asynchronous Priority

Parallel Priority

Semi-synchronous Priority

3_ The Pentium does allow the use of some part of its _____ accumulator register EAX

32 bits (not sure)

4_In the little-endian format exchanging data between computers, the data transmitted by one will be received in a “swapped” form by the other.

swapped (not sure)

5_A collection of -----------is called a micro program.

Microinstructions

6_ _____ form the branch control field in the micro instruction.

B Bits

7_In which one of the following methods for resolving the priority, the device with the highest priority is placed in the first position, followed by lower-priority devices up to the device with the lowest priority, which is placed last in the series?

Asynchronous

Daisy-Chaining Priority Click here for detail

Parallel

Semi-synchronous

8_signal has input direction with respect to printer

PE#

9_Interrupt driven I/O is better than ______________.

polling

10_Identify the type of serial communication error condition in which A 0 is received instead of a stop bit (which is always a 1)?

choose correct one:

Framing error

Parity error

Overrun error

Under-run error

Q:1 How can you define an interrupt?

A process where an external device can speedup the working of the microprocessor
A process where memory can speed up programs execution speed
A process where an external device can get the attention of the microprocessor
A process where input devices can takeover the working of the microprocessor

Q:2 Identify the type of serial communication error condition in which A 0 is received instead of a stop bit (which is always a 1)?

Framing error
Parity error
Overrun error
Under-run error

Q:3 In the little-endian format exchanging data between computers, the data transmitted by one will be received in a “swapped” form by the other.

Organized
Signals
Swapped
Arranged

Q:4 Which is the last instruction of the ISR that is to be executed when the ISR terminates?

IRET
IRQ
INT
NMI

14. How can you define an interrupt?

A. A process where an external device can speedup the working of the microprocessor

B. A process where memory can speed up programs execution speed

C. A process where an external device can get the attention of the microprocessor

D. A process where input devices can takeover the working of the microprocessor

A process where an external device can get the attention of the microprocessor.

A. Asynchronous

B. Daisy-Chaining Priority

C. Parallel

D. Semi-synchronous

Parallel.

16. In which one of the following methods, does the CPU poll to identify the interrupting module and branches to an interrupt service routine on detecting an interrupt?

A. Daisy Chain

B. Software Poll

C. Multiple interrupt lines

D. All of the given options

Software Poll.

1_ Which one of the following is NOT a technique used when the CPU wants to exchange data with a peripheral device?

Direct Memory Access (DMA). 

Interrupt driven I/O 

Programmed I/O 

Virtual Memory

2_Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?

Daisy-Chaining Priority

Asynchronous Priority

Parallel Priority

Semi-synchronous Priority

3_ The Pentium does allow the use of some part of its _____ accumulator register EAX

32 bits (not sure)

4_In the little-endian format exchanging data between computers, the data transmitted by one will be received in a “swapped” form by the other.

swapped (not sure)

17. ________ controls the sequence of the flow of microinstructions.

A. Multiplexer

B. Micro program controller

C. DMA Controller

D. Virtual Memory

Micro program controller.

18. Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”

A. Framing error

B. Parity error

C. Overrun error

D. Under-run error

Overrun error.

Q:5 _________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.

Microprogramming
Instruction pre-fetching
Pipelining
Partial decoding

Q:6 A software routine performed when an interrupt is received by the computer is called as ---------

Interrupt
Interrupt handler
Exception
Trap
Q:7 Every time you press a key, an interrupt is generated. This is an example of

Hardware interrupt
Software interrupt
All of the given
None of the given

5_A collection of -----------is called a micro program.

Microinstructions

6_ _____ form the branch control field in the micro instruction.

B Bits

7_In which one of the following methods for resolving the priority, the device with the highest priority is placed in the first position, followed by lower-priority devices up to the device with the lowest priority, which is placed last in the series?

Asynchronous

Daisy-Chaining Priority Click here for detail

Parallel

Semi-synchronous

8_signal has input direction with respect to printer

PE#

9_Interrupt driven I/O is better than ______________.

polling

10_Identify the type of serial communication error condition in which A 0 is received instead of a stop bit (which is always a 1)?

choose correct one:

Framing error

Parity error

Overrun error

Under-run error

Q:1 How can you define an interrupt?

A process where an external device can speedup the working of the microprocessor
A process where memory can speed up programs execution speed
A process where an external device can get the attention of the microprocessor
A process where input devices can takeover the working of the microprocessor

Q:2 Identify the type of serial communication error condition in which A 0 is received instead of a stop bit (which is always a 1)?

Framing error
Parity error
Overrun error
Under-run error

Q:3 In the little-endian format exchanging data between computers, the data transmitted by one will be received in a “swapped” form by the other.

Organized
Signals
Swapped
Arranged

Q:4 Which is the last instruction of the ISR that is to be executed when the ISR terminates?

IRET
IRQ
INT
NMI

Q:8 Where does the processor store the address of the first instruction of the ISR?

Interrupt vector
Interrupt request
Interrupt handler
All of the given options

Q:9 Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?

Daisy-Chaining Priority

Asynchronous Priority

Parallel Priority

Semi-synchronous Priority

Q:10 -------------- is the time needed by the CPU to recognize (not service) an interrupt request.

Interrupt Latency
Response Deadline
Timer delay
Throughput

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
Interrupt vector
Interrupt request
Interrupt handler
All of the given options

Question # 2
In ________, a separate address space of the CPU is reserved for I/O operations.
Select correct option:
Isolated I/O
Memory Mapped I/O
All of above
None of above

Question # 3
-------------- is the time needed by the CPU to recognize (not service) an interrupt request.
Select correct option:
Interrupt Latency
Response Deadline
Timer delay
Throughput

An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
Select correct option:
Flip Flops
Memory
Peripheral devices
Multiplexers

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
Hardware interrupt
Software interrupt
All of the given
None of the given

Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
Select correct option:
Framing error
Parity error
=>Overrun error
Under-run error

A software routine performed when an interrupt is received by the computer is called as ---------
Select correct option:
Interrupt
Interrupt handler
Exception
Trap

A collection of -----------is called a micro program.
A. large scale operations
B. Registers
C. DMA
D. Microinstructions
Microinstructions.

2. ____is the time needed by the CPU to recognize (not service) an interrupt request
A. Interrupt Latency
B. Response Deadline
C. Timer delay
D. Throughput
Interrupt Latency.

3. ________ controls the sequence of the flow of microinstructions.
A. Multiplexer
B. Micro program controller
C. DMA Controller
D. Virtual Memory
Micro program controller.

4. Which one of the following is NOT a technique used when the CPU wants to exchange data with a peripheral device?
A. Direct Memory Access (DMA)
B. Interrupt driven I/O
C. Programmed I/O
D. Virtual Memory
Virtual Memory .

5. Identify the following type of serial communication error condition: “The prior character that was received was not still read by the CPU and is over written by a new received character.”
A. Framing error
B. Parity error
C. Overrun error
D. Under-run error
Overrun error.

6. In which one of the following methods, does the CPU poll to identify the interrupting module and branches to an interrupt service routine on detecting an interrupt?
A. Daisy Chain
B. Software Poll
C. Multiple interrupt lines
D. All of the given options
Software Poll.

7. An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
A. Flip Flops
B. Memory
C. Peripheral devices
D. Multiplexers
Peripheral devices.

8. In ________, a separate address space of the CPU is reserved for I/O operations.
A. Isolated I/O
B. Memory Mapped I/O
C. All of above
D. None of above
Isolated I/O.

10. _________ is a technique in which some of the CPU’s address lines forming an input to the address decoder are ignored.
A. Microprogramming
B. Instruction pre-fetching
C. Pipelining
D. Partial decoding
Partial decoding.

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
=>Interrupt vector
Interrupt request
Interrupt handler
All of the given options

In ________, a separate address space of the CPU is reserved for I/O operations.
Select correct option:
=>Isolated I/O
Memory Mapped I/O
All of above
None of above

Question # 3
-------------- is the time needed by the CPU to recognize (not service) an interrupt request.
Select correct option:
=>Interrupt Latency
Response Deadline
Timer delay
Throughput

An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
Select correct option:
Flip Flops
Memory
=>Peripheral devices
Multiplexers

Every time you press a key, an interrupt is generated. This is an example of
Select correct option:
=>Hardware interrupt
Software interrupt
All of the given
None of the given

A software routine performed when an interrupt is received by the computer is called as ---------
Select correct option:
Interrupt
=>Interrupt handler
Exception
Trap

Which is the last instruction of the ISR that is to be executed when the ISR terminates?
Select correct option:
iret
irq
int
nmi

In which one of the following methods for resolving the priority, the device with the highest
priority is placed in the first position, followed by lower-priority devices up to the device with
the lowest priority, which is placed last in the series?
Select correct option:
Asynchronous
Daisy-Chaining Priority
Parallel
Semi-synchronous

Where does the processor store the address of the first instruction of the ISR?
Select correct option:
Interrupt vector

An interface that can be used to connect the microcomputer bus to ________is called an I/O Port.
Select correct option:
Flip Flops
Memory
Peripheral devices
Multiplexers

Interrupt
Interrupt handler
Exception
Trap
Q:7 Every time you press a key, an interrupt is generated. This is an example of

Hardware interrupt
Software interrupt
All of the given
None of the given

Q:8 Where does the processor store the address of the first instruction of the ISR?

Interrupt vector
Interrupt request
Interrupt handler
All of the given options

Q:9 Which one of the following methods for resolving the priority makes use of individual bits of a priority encoder?

Daisy-Chaining Priority

Asynchronous Priority

Parallel Priority

Semi-synchronous Priority

Q:10 -------------- is the time needed by the CPU to recognize (not service) an interrupt request.

Interrupt Latency
Response Deadline
Timer delay
Throughput