Microprocessor MCQ | AKTU Microprocessor MCQ | Microprocessor important question | AKTU Microprocessor MCQ

Microprocessor MCQ AKTU | Most important MCQ | Microprocessor important question| AKTU Microprocessor MCQ

in this pdf I have discussed most important 70 MCQ from Microprocessor
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.Note Attempt all questions. The question paper contains 70 MCQ  questions. Each Question carries equal marks Select the answer and fill the bubble corresponding to that question in the attached OMR sheet.

Which number system has a base of 16

(A) Decimal

(B) Octal

(C)Binary

(D)Hexadecimal

CD-ROM is known as 

(A) Floppy Disk

(B) Compact Disk Read Only Memory 

(C) Compressed Disk Read Only Memory

(D) Compact Disk Random Access Memory

Which of the following statement is not correct?

(A) Music on a CD is a digital signal Variation of resistance in Light Dependent Resistor is an analog signal

(B) Human voice is a digital signal Water tap is an analog signal

Which of the following best describes random-access memory (RAM)

(A) A type of memory in which time depends an memory location

(B) They lose memory when power is pot removed

(C) A type of memory in which access time is the same for any memory location

(D) None

CPU stands for

(A) Common purpose unit

(B) Central processing unit 

(C) Central point unit

(D) Common processing unit

The smaller unit of binary data

(A) Nibble

(B) Bit

(C) Byte

(D) Word

A 64 bit word consists of

(A) 4 bits

(B) 4 bytes

(C) X bytes

D) 8 bus

What is the high speed memory between the main memory and CPU called 

(A) Magnetic Disk

(B) Cache memory

(C) DRAM

(D) Secondary memory

How many possible values for digital signals

2

3.

7.

4

(D) 1