Computer

1. Track Ball and Light pen are examples of

Input devices

2. Which of the following features make UNIX Operating System popular?

1) Multi tasking

2) Multi-user

3)Reliable

4) All

5) Multi Threading

3. Which of the following is a part of Central Processing Unit?

 Arithmetic and Logic unit

4. A computer connected to a Local Area Network can:

 Share information and/or share peripheral equipment

5. Timing and Control unit is a part of a(n) ....

Processor

6. Which of the following controls the way in which the computer system functions and provides a means by which users can interact with the computer?

Operating System

7. System software is the set of programs that enables the computer's hardware devices and ....... software to work together.

Application

8. The ...... turns into different shapes depending upon the task being performed.

Mouse pointer

9. Using Print preview would be of help to the user when he/she wants to:

View how the document will appear when printed

10. Compatibility, with respect to computers,refers to:

the software being able to run on the computer

11. The higher the resolution of a monitor, the

 closer together are the pixels

12. Mahesh and Pavan are employees of company X working in different countries, on the same project. Which of the following Computer technologies would be useful for them to have Review meets monthly?

 Video Conferencing

13. A received E-mail may be :

1) Read

2) Unread

3) Stored

4) All the above

14. ..... is an icon that opens a folder of icons for all the resources on the computer like hard drive and printer?

My computer

15. ............... is a device or a software in a computer, that determines the next network point to which a packet is forwarded towards its destination.

Router