PPSC Computer Science Topic 17 MCQ's Test Preparation

PPSC conducts competitive exams throughout the year. It comes with different tests according to the vacant positions by the government agencies. PPSC arranges a separate test for every single subject and computer science is one of those subjects. Students who are specialists in the computer science field and want to start their professional career through government agencies are offered best wishes and, at the same time, they are advised to prepare well to appear for the PPSC test. Well, those who are looking for better practice they are invited by Ilmkidunya to get better preparation through the given PPSC sample tests.

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

There are primarily two types of register

Question # 2

Which is the microprocessor launched by Rock well international.

Question # 3

PA stand for

Question # 4

What is the store by register.

Question # 5

SI Stand for

Question # 6

Which is the commonly used programmable interface and particular used to provide handshaking.

Question # 7

Which register contains the 8086/8088 flag

Question # 8

SAM stand for

Question # 9

BP stand for

Question # 10

The cache usually gets its data from the ______ whenever the instruction or data is required by the CPU.

Question # 11

The fourth generation of microprocessor came really as a soon boon to the.

Question # 12

SP stand for

Question # 13

The growth of SSI up to.

Question # 14

Which is the types of cache memory

Question # 15

L1 cache memory is places at

Question # 16

Who is the represents the fundamental process in the operation of the CPU

Question # 17

ISR stand for

Question # 18

Intel Used HMOS technology to recreate _____

Question # 19

Which are the cache controller ports.

Question # 20

INTA stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which used to generate accurate time delays and can be used for other timing application such as a real time clock an event counter a digital one shot a square wave generator and a complex wave form generator.
A. 8251 programmable timer
B. 8255 programmable timer
C. 8254 programmable timer
D. 8259 programmable timer
2 How many bit stored by status register
A. 1 bit
B. 4 bit
C. 6 bit
D. 8 bit
3 Which formula is used to calculate the number of read stall cycles.
A. None
B. Reads read miss rate read miss penalty
C. Write +Wrier buffer stalls
D. Memory access* cache miss rate * cache miss penalty
4 The capacity of this chip is 1 KB they are organized in the form of 1024 words with 8 bit word the what is the site of address bus.
A. 8 bit
B. 10 bit
C. 12 bit
D. 16 bit
5 Single address computer instruction has two parts.
A. The operation code
B. The operand
C. A and b
D. None
6 ______is usually the first level of memory access by the microprocessor.
A. Cache memory
B. Data memory
C. Main memory
D. All of these
7 The data in the stack is called.
A. Pushing data
B. Pushed
C. Pulling
D. None
8 The lower and bit are called.
A. AL
B. CL
C. BL
D. DL
9 PC's use_______ based on this architecture.
A. CPU
B. ALU
C. MU
D. None
10 Who work as a cache for the page table.
A. TLB
B. TLP
C. LEB
D. WAB

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