PPSC Computer Science Topic 17 MCQ's Test Preparation

MCQ's Test For PPSC Computer Science Topic 17 Microprocessor And Assembly Language

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PPSC Computer Science Topic 17 Microprocessor And Assembly Language

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Question # 1

Third generation micro processor is dominated by _______ micro processor.

8 bit A
4 bit B
16 bit C
64 bit D

Question # 2

In which form CPU provide output

Computer signals A
Digital signals B
Metal signals C
None D

Question # 3

HLDA stand for

High acknowledgment A
Hold acknowledgement B
High access C
Hold access D

Question # 4

DS stand for

Data segment A
Direct segment B
Declare segment C
Divide segment D

Question # 5

T1 is the time taken for the stage and there are n stages in the.

Through out A
Assembly line B
Both a and b C
None D

Question # 6

Which bus transfer singles from the CPU to external device and others that carry singles from external device to the CPU.

Control bus A
Data bus B
Address bus C
None D

Question # 7

Which year intel corporation introduced an updated version of the 8080-the 8085

1965 A
1977 B
1976 C
1985 D

Question # 8

34 H& AX which operation is performed here

Input A
Output B
Progress C
None D

Question # 9

Which generate an interrupt to the microprocessor after a certain interval of time.

8251 A
8254 B
8255 C
8259 D

Question # 10

Which process information at a much faster rate than it can retrieve it from memory

ALU A
Processor B
Micro procesor C
CPU D

Question # 11

Which flag are used to record specific characteristics of arithmetic and logical instructions.

The stack A
The stand B
The status C
The queue D

Question # 12

HR stand for.

Hold request A
Hold read B
Hold register C
Hold resolver D

Question # 13

BIU stand for

Bus interface unit A
Bess interface unit B
Both a and b C
None D

Question # 14

The amount of information which can be plead at one time in the cache memory is called.

Circle size A
Line size B
Wide line size C
None D

Question # 15

The parity bits are used to check that a.

Two bit error A
Single bit error B
Multi bit error C
None D

Question # 16

Which is the part of memory unit

Processor memory A
Main memory B
Secondary memory C
All of these D

Question # 17

Second level is a cache on the

Main memory A
RAM B
Both a and b C
None D

Question # 18

The left side of any binary number is called.

Least significant digit A
Most significant digit B
Medium significant digit C
Low significant digit D

Question # 19

The processer of knowing the status of device and transferring the data with matching speeds is called.

Handshaking A
Peripheral B
Ports C
None D

Question # 20

Cache can be controlled.

16 KB - 2MB A
17 KB - 2MB B
18 KB - 2 MB C
19 KB - 2MB D

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Prepare Complete Set Wise PPSC Computer Science Topic 17 Microprocessor And Assembly Language MCQs Online With Answers

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PPSC Computer Science Topic 17 MCQ's Test Preparation

MCQ's Test For PPSC Computer Science Topic 17 Microprocessor And Assembly Language

PPSC Computer Science Topic 17 Microprocessor And Assembly Language

Third generation micro processor is dominated by _______ micro processor.

In which form CPU provide output

HLDA stand for

DS stand for

T1 is the time taken for the stage and there are n stages in the.

Which bus transfer singles from the CPU to external device and others that carry singles from external device to the CPU.

Which year intel corporation introduced an updated version of the 8080-the 8085

34 H& AX which operation is performed here

Which generate an interrupt to the microprocessor after a certain interval of time.

Which process information at a much faster rate than it can retrieve it from memory

Which flag are used to record specific characteristics of arithmetic and logical instructions.

HR stand for.

BIU stand for

The amount of information which can be plead at one time in the cache memory is called.

The parity bits are used to check that a.

Which is the part of memory unit

Second level is a cache on the

The left side of any binary number is called.

The processer of knowing the status of device and transferring the data with matching speeds is called.

Cache can be controlled.

Prepare Complete Set Wise PPSC Computer Science Topic 17 Microprocessor And Assembly Language MCQs Online With Answers

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Set 3

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Set 13

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