Computer Awareness MCQ : Set – 07

Computer Awareness MCQ : Set – 07

1) A power management mode in which the current state of the system is saved to the hard drive, and the system power downs, is known as

a) switch

b) Log off

c) Lock

d) Hibernate

e) Green PC

2) Which of the following is a malicious computer program capable of creating a back door on your computer? It neither reproduces itself nor self-replciates?

a) Trojan horse

b) Virus

c) Worm

d) Bug

e) Firewell

3) Which of the following domains is used of Profit businesses?

a) .com

b) .edu

c) .mil

d) .net

e) .org

4) To use the Internet to broadcast live or pre-recorded audio and / or video transmissions is termed as?

a) Authoring

b) Pooling

c) Hosting

d) Narrowcast

e) Webcast

5) In the Windows operating system, the Delete command

a) Deletes files permanently

b) Puts files in the recycle bin

c) Transfers files to a specified folder

d) Transfers files from the disc drive to a removable drive

e) None of these

6) Which of the following is the most common resource in a computer network?

a) keyboard

b) Mouse

c) Combo drive

d) Speaker

e) Printer

7) Which of the following separates a file extension for the filename?

a) Asterisk

b) Dot

c) Question mark

d) Exclamation mark

e) Dash

8) Which of the following is NOT a hardware component of a computer system?

a) Compiler

b) Switch

c) Router

d) Modem

e) Repeater

9) To locate a word or phrase in a document easily and quickly in MS Word application, use ——- command?

a) Enter

b) Home

c) End

d) Find

e) Replace

10) Which of the following is the global address of documents and other resources on the World Wide Web?

a) Hyperlink

b) Anchor

c) URL

d) Header

e) Reference