Basic computer. Part – 1

1. The first row and second column in MS excel is referred as

A. B1

B. B2

C. A2

D. A1

2. What is the first software to be loaded into computer memory, when the computer is switched on?

A. operating system

B. languages like C, C++ etc

C. MS office

D. anti-virus software

3. What is the type of network commonly used to connect computers in a small area within a building, office or campus

A. LAN

B. WAN

C. MAN

D. WSN

4. If a multimedia file is delivered on a computer but not saved, how the file can be viewed?

A. Media playback

B. This file cannot be viewed if not saved

C. Real time streaming

D. Progressive download

5. Which is the fundamental building block of a CPU in a computer?

A. processor

B. motherboard

C. ALU

D. RAM

6. In which generation of computer, transistors were used?

A. Fifth generation

B. Fourth generation

C. Second generation

D. First generation

7. What is the abbreviation of URL?

A. Unidentified re-loader

B. Unified resource locator

C. Uniform resource locator

D. Unique resource locator

8. Statement 1. The primary key is used to uniquely identify the records in a database.

Statement 2. The foreign key is used to link two or more tables.

A. Only statement 1 is true

B. Only statement 2 is true

C. Both statement 1 and statement 2 are true

D. None of the given statements are true

9. What is the extension for MS word files?

A. .text

B. .pdf

C. .txt

D. .doc or .docx

10. The software that corrupts the computer without user’s knowledge is known as

A. Cookies

B. Anti virus

C. Virus

D. Web application