Explore topic-wise MCQs in Computer Fundamentals.

This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Fundamentals knowledge and support exam preparation. Choose a topic below to get started.

1.

The number of sign bits in a 32-bit IEEE format is _______

A. 1
B. 11
C. 9
D. 23
Answer» B. 11
Discussion
2.

The result that is smaller than the smallest number obtained is referred to as ___________

A.
B. Underflow
C. Smallest
D. Mantissa
Answer» C. Smallest
Discussion
3.

EXPRESS_THE_DECIMAL_FORMAT_OF_THE_SIGNED_BINARY_NUMBER_(101010)2_.?$

A. 10
B. 12
C. -12
D. -10
Answer» E.
Discussion
4.

THE_NUMBER_OF_SIGN_BITS_IN_A_32-BIT_IEEE_FORMAT_IS________?$

A. 1
B. 11
C. 9
D. 23
Answer» B. 11
Discussion
5.

The result that is smaller than the smallest number obtained is referred to as __________?

A. NaN
B. Underflow
C. Smallest
D. Mantissa
Answer» C. Smallest
Discussion
6.

What do you call the intermediate terms in binary multiplication?

A. Multipliers
B. Mid terms
C. Partial Products
D. Multiplicands
Answer» D. Multiplicands
Discussion
7.

Which of the following is often called the double precision format?

A. 64-bit
B. 8-bit
C. 32-bit
D. 128-bit
Answer» B. 8-bit
Discussion
8.

The result obtained on binary multiplication of 1010 * 1100 is _____________

A. 0001111
B. 0011111
C. 1111100
D. 1111000
Answer» E.
Discussion
9.

The multiplication of 110 * 111 is performed. What is a general term used for 111?

A. Dividend
B. Quotient
C. Multiplicand
D. Multiplier
Answer» E.
Discussion
10.

The result of 0*1 in binary is ____________

A. 0
B. 1
C. invalid
D. 10
Answer» B. 1
Discussion
11.

The addition 1+1 gives 0 as a result.

A. True
B. False
Answer» B. False
Discussion
12.

Perform binary addition of 1101 + 0010 is ________

A. 1110
B. 1111
C. 0111
D. 1,1101
Answer» C. 0111
Discussion