Computer Fundamentals Mcqs

Page No. 17

The binary number obtained after applying RSC on 11010 will be ___________


a 11101

✖


b10100

✖


c01101

✓


d01000

✖


View Answer 01101

The result of >> of 11001 by 3-bits will be ______________


a 01000

✓


b01111

✖


c 00011

✖


d11111

✖


View Answer 01000

Booth’s Algorithm is applied on _____________


adecimal numbers

✖


b binary numbers

✓


chexadecimal numbers

✖


d octal Numbers

✖


View Answer binary numbers

If Booth’s Multiplication is performed on the numbers 22*3, then what is 3 referred to as __________


aaccumulator

✖


b) multiplicand

✖


cquotient

✖


dmultiplier

✓


View Answer multiplier

What is the default value of accumulator in booth’s multiplication of two 4-bit binary numbers?


a 0

✖


b1

✖


c0000

✖


d00000

✓


View Answer 00000

What is the value of n in multiplication of 110* 1000?


a2

✖


b3

✖


c 4

✓


d 0

✖


View Answer 4

What will be the value obtained after multiplication of (-2) * (-3) using Booth’s Algorithm?


a 6

✓


b-6

✖


c -2

✖


d -3

✖


View Answer 6

What does the data transfer instruction STA stand for?


a Store Accumulator

✓


bSend Accumulator

✖


cSend Action

✖


dStore Action

✖


View Answer Store Accumulator

What is the 1’s complement of 11010?


a11010

✖


b11011

✖


c00110

✖


d00101

✓


View Answer 00101

2’s complement is obtained by adding 1 to 1’s complement of a number.


aTrue

✓


bFalse

✖


ceither A. or B.

✖


d None of these

✖


View Answer True

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