Explore topic-wise MCQs in Digital Circuits.

This section includes 18 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Circuits knowledge and support exam preparation. Choose a topic below to get started.

1.

Binary subtraction of 101101 – 001011 = ?

A. 100010
B. 010110
C. 110101
D. 101100
Answer» B. 010110
Discussion
2.

Divide the binary number (011010000) by (0101) and find the quotient.

A. 100011
B. 101001
C. 110010
D. 010001
Answer» C. 110010
Discussion
3.

Divide the binary numbers: 111101 ÷ 1001 and find the remainder.

A. 0010
B. 1010
C. 1100
D. 0111
Answer» E.
Discussion
4.

On multiplication of (10.10) and (01.01), we get ____________

A. 101.001
B. 0010.101
C. 011.0010
D. 110.0011
Answer» D. 110.0011
Discussion
5.

100101 × 0110 = ?

A. 1011001111
B. 0100110011
C. 101111110
D. 0110100101
Answer» D. 0110100101
Discussion
6.

Perform multiplication of the binary numbers: 01001 × 01011 = ?

A. 001100011
B. 110011100
C. 010100110
D. 101010111
Answer» B. 110011100
Discussion
7.

Binary subtraction of 100101 – 011110 is?

A. 000111
B. 111000
C. 010101
D. 101010
Answer» B. 111000
Discussion
8.

Perform binary subtraction: 101111 – 010101 = ?

A. 100100
B. 010101
C. 011010
D. 011001
Answer» D. 011001
Discussion
9.

DIVIDE_THE_BINARY_NUMBER_(011010000)_BY_(0101)_AND_FIND_THE_QUOTIENT?$

A. 100011
B. 101001
C. 110010
D. 010001
Answer» C. 110010
Discussion
10.

Binary_subtraction_of_101101_–_001011_=_?$#

A. 100010
B. 010110
C. 110101
D. 101100
Answer» B. 010110
Discussion
11.

Divide the binary numbers: 111101 ‚àö‚àë 1001 and find the remainde?#

A. 0010
B. 1010
C. 1100
D. 0011
Answer» E.
Discussion
12.

On multiplication of (10.10) and (01.01), we get

A. 101.0010
B. 0010.101
C. 011.0010
D. 110.0011
Answer» D. 110.0011
Discussion
13.

100101 √ó 0110 = ?$

A. 1011001111
B. 0100110011
C. 101111110
D. 0110100101
Answer» D. 0110100101
Discussion
14.

Perform multiplication of the binary numbers: 01001 √ó 01011 = ?$

A. 001100011
B. 110011100
C. 010100110
D. 101010111
Answer» B. 110011100
Discussion
15.

Binary subtraction of 100101 – 011110 is$

A. 000111
B. 111000
C. 010101
D. 101010
Answer» B. 111000
Discussion
16.

Perform binary subtraction: 101111 – 010101 = ?$

A. 100100
B. 010101
C. 011010
D. 011001
Answer» D. 011001
Discussion
17.

Perform binary addition: 101101 + 011011 = ?

A. 011010
B. 1010100
C. 101110
D. 1001000
Answer» E.
Discussion
18.

What is the addition of the binary numbers 11011011010 and 010100101?

A. 0111001000
B. 1100110110
C. 11101111111
D. 10011010011
Answer» D. 10011010011
Discussion