MULTIPLE CHOICE -O-LEVEL JAN-2010 ANSWER KEY

1. Which of the following is a non-volatile memory?
A. Random Access Memory
B. Read Only Memory
C. Virtual Memory
D. Cache Cache
Answer 

2. MIDI means 
A. Multimedia Instrument Digital Information
B. Multimedia Instrument Digital Interface
C. Musical Instrument Digital Interface
D. Musical Instrument Digital Information

Answer 


4. What is the default file extension for all Word documents?
A. TXT

B.WRD
C. FIL

D. DOC

Answer 

5. Which of the following translates a program written in high-level language into machine code?
A. Assembler

B.Compiler

C. Operating system

D. Editor

Answer 







6. Which of the following is the data model ?
 A. Physical data model

B. Physical data model

C. External data model

D. None of the above

Answer

7. Which of the following describes a relational database
A. It provides a relationship between integers

B.It consists of separate table of related data

C. It retrieves data related to its queries

D. It provides a relationship between floats

Answer 
8. A file management system can typically access records from 
A. Only one files at a time

B.Many files at a time

C. Only two files at a time

D. None of the above

Answer  

9. This command lets you view the contents of a file in DOS .
A. CAT

B.SHOW
C. TYPE

D. DISP

Answer  

10. The input device that is most appropriate for playing games on a playing games on a play station is -
A. Joystick

B.Touch Panel

C. Key board

D. Track Ball

Answer 

Answer
1. B
2.C
3.
4.D
5.B
6.A
7. B
8. A
9. C
10. A