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

The _____ ddress of a memory is a 20 bit address for the 8086 microprocessor.

Question # 2

Third generation micro processor is dominated by _______ micro processor.

Question # 3

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

Question # 4

What is the period of fourth generation

Question # 5

RISC stand for.

Question # 6

Which point to the __________ of the stack

Question # 7

Which system communicates with the outside word via the I/O devices interfaced to it.

Question # 8

Which register is connected to the memory by way of the address bus.

Question # 9

How many bit or MAR register

Question # 10

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

Question # 11

Which is the small amount of highs speed memory used to work directly with the microprocessor

Question # 12

Which year intel family ensured.

Question # 13

Microprocessor reference that are available in the cache are called.

Question # 14

FIFO stand for.

Question # 15

__________ Memory system which is discussed later can improve matters in this respect.

Question # 16

SP stand for

Question # 17

How many architectural paradigms in microprocessor.

Question # 18

Which microprocessor to read an item from memory.

Question # 19

Which is the microprocessor. launched by national semiconductor.

Question # 20

GUI stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 How many bit MC6800 mIcroprocessor.
A. 4-bit
B. 8-bit
C. 16 -bit
D. 32-bit
2 INT stand for
A. Input
B. Interrupt
C. Both a and b
D. None
3 The external device is connected to a pin called the__ pin on the processor chip.
A. Interrupt
B. Transfer
C. Both
D. None
4 Which technology using the microprocessor is fabricated on single chip
A. POS
B. MOS
C. ALU
D. ABM
5 Which processor provided 1 MB memory.
A. 16-bit 8086 and 8088
B. 32-bit 8086 and 8088
C. 64 bit 8086 and 8088
D. 8 bit 8086 and 8088
6 L1 cache memory is places at
A. On processor
B. On mother board
C. On memory
D. All of these
7 To provide clarity in case of the status register_________ and __ placeholders are displayed.
A. Binary
B. Hexadecimal
C. Both
D. None
8 The ____________ was very successful in the calculator market at that time.
A. Motorola 6800 and 6809
B. Microprocessor 4004
C. Intel 8085
D. None
9 Which is widely used in interrupt controller with a number of microprocessor.
A. 8251
B. 8254
C. 8255
D. 8259
10 Which is the types of cache memory
A. Fully associative cache
B. Direct mapped cache
C. Set associative cache
D. All of these

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