IT MCQs

What is a byte?

1. combination of more than one character
2. combination of more than one alpha-bates
3. combination of 8 bits forms a byte
4. none

Data arranged in intelligible form is called :

1. Program
2. Software
3. information
4. Alphanumeric data

What is a database?

1. Consist of many different files linked with each other for the retrieval of information
2. consists of integers
3. Consists of Alphanumeric characters
4. none

Which of following is not hardware?

1. Compiler
2. Chip
3. RAM
4. CPU

A software-generated interrupt caused by an error during program execution is called?

1. A malware
2. a process
3. a program
4. a trap

Correcting errors in a program are referred to as ____

1. Modifying
2. rectifying
3. bugging
4. debugging

By default the documents are printed in which mode:

1. portrait-oriented
2. landscape-oriented
3. Both
4. None

Firewalls are used to protect against ___

1. Fire attacks
2. data driven stacks
3. virus attacks
4. unauthorized attacks

____ is called a C++ instruction that tells the computer to do something.

1. Open sentence
2. word
3. information
4. statement

Which of the following quality of the SRS document ensures the comparison of the results of a phase with another phase?

1. Concise
2. traceable
3. verifiable
4. structured