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

8254 programmable timer counter has.

Question # 2

The lower and bit are called.

Question # 3

MSD stand for

Question # 4

The pin configuration of 8086 is available in the.

Question # 5

Which is the types of cache memory

Question # 6

There are primarily two types of register

Question # 7

AL stand for

Question # 8

Pentium III processor is released in the form of.

Question # 9

Using 12 binary digits how many queue house addresses would be possible.

Question # 10

Who is the determined by the time taken by the stages the requires the most processing time.

Question # 11

The act of acquiring an instruction is referred as the ____ the instruction

Question # 12

What is the store by register.

Question # 13

the CPU Sends out a _______ signal to indicate that valid data is available on the data bus.

Question # 14

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

Question # 15

A ______ on this pin indicates a memory operation.

Question # 16

ICW stand for

Question # 17

What is the maximum clock speed of PIII processor.

Question # 18

The external system bus architecture is created using from ______ architecture.

Question # 19

The status register is also called the

Question # 20

Which register is a temporary storage location.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 DMA Stand for
A. Direct memory access
B. Direct memory allocation
C. Data memory access
D. Data memory allocation
2 The standard I/O is also called.
A. isolated I/O
B. Parallel I/O
C. Both a and b
D. None
3 Which is the state of gate signal ft normal contains.
A. Low
B. High
C. Un defined
D. None
4 Who is the determined by the time taken by the stages the requires the most processing time.
A. Clock period
B. Flow through
C. Through out
D. None
5 The area of memory with addresses near zero are called.
A. High memory
B. Mid memory
C. Memory
D. Low memory
6 The clock period is denoted by
A. Tp
B. T1+T2+T3.....................+ Tn
C. P1
D. None
7 Who works as cache on the variable.
A. Memory
B. Pointer
C. Register
D. Segment
8 LA stand for
A. Load accumulator
B. Least accumulator
C. Last accumulator
D. None
9 BIU stand for
A. Bus interface unit
B. Bess interface unit
C. Both a and b
D. None
10 IP stand for.
A. Instruction pointer
B. Instruction purpose
C. Instruction paints
D. None

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