Explore topic-wise MCQs in Computer Fundamentals.

This section includes 15 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.

Express the ASCII equivalent of the signed binary number (00110010)2.

A. 2
B. 1
C. A
D. ,
Answer» B. 1
Discussion
2.

Binary Coding for the letter X is ______________

A. 01011000
B. 00111000
C. 10001000
D. 00010100
Answer» B. 00111000
Discussion
3.

The representation of the number 8 in binary in ASCII-8 format _________

A. 00111000
B. 01001000
C. 1000
D. 00011000
Answer» B. 01001000
Discussion
4.

The decimal representation for the character ‘!’ in ASCII is ____________

A. 31
B. 32
C. 33
D. 34
Answer» D. 34
Discussion
5.

What does ASCII stand for?

A. American Standard Code for Information Interchange
B. American Scientific Code for Information Interchange
C. American Scientific Code for Interchanging Information
D. American Standard Code for Interchanging Information
Answer» B. American Scientific Code for Information Interchange
Discussion
6.

BINARY_CODING_FOR_THE_LETTER_X_IS_______________?$

A. 01011000
B. 00111000
C. 10001000
D. 00010100
Answer» B. 00111000
Discussion
7.

Express_the_ASCII_equivalent_of_the_signed_binary_number_(00110010)2.$

A. 2
B. 1
C. A
D. ,
Answer» B. 1
Discussion
8.

The representation of the number 8 in binary in ASCII-8 format ________?

A. 00111000
B. 01001000
C. 1000
D. 00011000
Answer» B. 01001000
Discussion
9.

The zone of alphabetic characters from A to O in ASCII is _____________

A. 1000
B. 0100
C. 0010
D. 0001
Answer» C. 0010
Discussion
10.

The number of characters that can be represented in ASCII-8 are ______________

A. 128
B. 256
C. 32
D. 64
Answer» C. 32
Discussion
11.

The first 128 characters are the same in both the types of ASCII i.e. ASCII-7 and ASCII-8.

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

Any set of digits or alphabets are generally referred as ______________

A. Characters
B. Symbols
C. Bits
D. Bytes
Answer» B. Symbols
Discussion
13.

The two types of ASCII are _____________ and ____________

A. ASCII-4 and ASCII-8
B. ASCII-8 and ASCII-16
C. ASCII-7 and ASCII-8
D. ASCII-4 and ASCII-16
Answer» D. ASCII-4 and ASCII-16
Discussion
14.

The decimal representation for the character ‘!’ in ASCII is ____________$

A. 31
B. 32
C. 33
D. 34
Answer» D. 34
Discussion
15.

What is the full form of ASCII in Ascii?

A. American Standard Code for Information Interchange
B. American Scientific Code for Information Interchange
C. American Scientific Code for Interchanging Information
D. American Standard Code for Interchanging Information
Answer» B. American Scientific Code for Information Interchange
Discussion