Computer Quiz

1. Which of the following memories is an optical memory?
A. Floppy Disk
B. Bubble Memories
C. CD–ROM
D. Core Memories

2. DNS refers to
A. Data Number Sequence
B. Digital Network Service
C. Domain Name System
D. Disk Numbering System

3. Whose trademark is the operating system UNIX?
A. Motorola
B. Microsoft
C. BELL Laboratories
D. AshtonTate

4. The computer that is not considered as a portable computer is
A. Laptop computer
B. Mini computer
C. Notebook computer
D. None of these

5. —— is need to build dynamic web documents.
A. CGI
B. Java
C. HTML
D. All of the above

6. Which command combines the contents of one file with another?
A. RESTORE
B. RENAME
C. APPEND
D. ADD

7. ROM is composed of
A. Floppy disks
B. Magnetic cores
C. Microprocessors
D. Photoelectric cells

8. ISDN stands for
A. International Standard Digital Network
B. International Subscriber Dialing Network
C. Integrated Service Digital Network
D. Integrated System Digital Network

9. A device that converts digital signals to analog signals is
A. A packet
B. A modem
C. A block
D. Both (A) and (B)

10. What is the primary requisite of a good computer programmer?
A. Mathematical mind
B. Artistic mind
C. Logical mind
D. Scientific knowledge

Answers :

Q1 – 3

Q2 – 3 

Q3 – 3 

Q4 – 2 

Q5 – 4

Q6 – 3 

Q7 – 3 

Q8 – 3

Q9 – 2

Q10 – 3