Question # 1

Inc case of direct mapped cache lower order line address bits are used the access the

Choose an answer

RAM

ROM

Choose an answer

16 KB - 2MB

17 KB - 2MB

18 KB - 2 MB

19 KB - 2MB

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.

Choose an answer

8251 programmable timer

8255 programmable timer

8254 programmable timer

8259 programmable timer

Motorola introduced _____ processor.

Choose an answer

2-bit - RISC

4 bit -RISC

8 bit - RISC

32 bit -RISC

PROM stand for

Choose an answer

Programmable Read only memory

Erasable programmable read only memory

Both a and b

None

How many bit MC6800 mIcroprocessor.

Choose an answer

4-bit

8-bit

16 -bit

32-bit

Which are the architectural paradigms in microprocessor.

Choose an answer

RISC

CISC

PISC

A and B

The range of this rating for which microprocessor of.

Choose an answer

VLSI

Motorola

Intel

Zilog

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

Choose an answer

Memory unit

Register unit

A and B

None

ALE stand for

Choose an answer

Address latch enable

Address light enable

Address lower enable

Address last enable

HR stand for.

Choose an answer

Hold request

Hold read

Hold register

Hold resolver

34 H& AX which operation is performed here

Choose an answer

Input

Output

Progress

None

The standard I/O is also called.

Choose an answer

isolated I/O

Parallel I/O

Both a and b

None

WA Stand for

Choose an answer

Write allocate

Wrote allocate

Way allocate

Word allocate

Which technology using the microprocessor is fabricated on single chip

Choose an answer

POS

MOS

ALU

ABM

Which is the professional or Business version of intel processor.

Choose an answer

Pentium II

Pentium pro

Pentium MMX

Pentium Xeon

How many types of addressing in memory.

Choose an answer

Logical address

Physical address

Both a and b

None

Which is the microprocessor launched by intel

Choose an answer

z-8

8080

8000

None

An externa feedback resistor acts to control the.

Choose an answer

Gain

Gate

Loss

Profit

Which is the state of gate signal ft normal contains.

Choose an answer

Low

High

Un defined

None

The ____________ was very successful in the calculator market at that time.

Choose an answer

Motorola 6800 and 6809

Microprocessor 4004

Intel 8085

None

More Classes

Other Links

PPSC Computer Science Chapter 17 Microprocessor And Assembly Language Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer