PPSC Computer Science Topic 17 MCQ's Test Preparation

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

Try The 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

The sub program finish the return instruction recovers the return address from the.

Question # 2

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

Question # 3

Which statement is false about WR signal

Question # 4

How many bit microprocessor developed by intel.

Question # 5

Eight of the register are known as.

Question # 6

AL 7 99H which operation is performed here

Question # 7

The accelerator is 16bit wide and is called.

Question # 8

A fourth bit called the

Question # 9

Which is used to store critical pieces of data during subroutines and interrupts.

Question # 10

How many bit MC6800 mIcroprocessor.

Question # 11

Which is an integral part of any micro computer system and its primary purpose is to hold program and data

Question # 12

How many types of primary register.

Question # 13

Pentium pro processor contains

Question # 14

The microcomputer system by using the ___ device interface

Question # 15

Which are the READ operation can in simple steps.

Question # 16

RD stand for

Question # 17

Which is the basic stack operation

Question # 18

The ___________ of can assembly line to be 1/tp.

Question # 19

VAM sand for

Question # 20

Which is the great importance's in modular programming

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which is not the control bus signal
A. READ
B. WRITE
C. RESET
D. None
2 Name of typical dedicated regtister.
A. PC
B. IR
C. SP
D. All these
3 MAR stand for
A. Memory address register
B. Memory data recode
C. Micro data register
D. None
4 Which memory is used to holds the address of the data stored in the cache.
A. Associative memory
B. Case memory
C. Ordinary memory
D. None
5 34 H& AX which operation is performed here
A. Input
B. Output
C. Progress
D. None
6 IRR stand for
A. Interrupt request register
B. Input request register
C. Input resolver register
D. Interrupt resolver register
7 8254 counters can count in the
A. Binary
B. Decimal
C. Hexadecimal
D. Both a and b
8 _____ is the condiction
A. CD
B. IR
C. Both a and b
D. None
9 How many speed of 8088 , 8085 , 8086 microprocessor.
A. 2.5 million instructions per second
B. 1.5 Million instruction per second
C. 3.5 Million instruction second
D. 1.6 Million instruction per second
10 Which is the basic stack operation
A. Push
B. POP
C. Both a and b
D. None

Test Questions