Thursday, October 4, 2012

Computer Objective Question -3

1. Router is -
(A) A Hardware or a software on a computer network that examines the address at where data is being sent and decides by which path it should be transmitted to its destination.
(B) A toll for shifting and locating specified information stored anywhere on the internet .
(C) A systeam designed to secure a network from unauthorized access or threatening action from an external source, such as the Internet.
(D) None of the above

ANSWER :-

2. Output that is made up of pictures, sound and video is best described as 
 (A) Graphics
(B) Multimedia
(C) Hard copy
(D) Multi aspect

ANSWER :-

3. Web sites contain many pages that can bge nacigated using
  (A) bars
(B) threads
(C) hyper links
(D) strings

ANSWER :-

4. A network that can function without a server is a 
 (A) ring network
(B) star network
(C) bus network
(D) all of the above

ANSWER :

5. What is the Word Wide Web ? 
 (A) a computer game

(B) a software programe
(C) the part of the Internet that enables information-sharing bia interconnected pages
(D) another name for the  Internet

ANSWER :

6. On what type of switching does Internet work?
  (A) Line

(B) packet
(C) circuit
(D) bits

ANSWER :

7. Software that prevents external access to a system is termed
 (A) firewall

(B) gateway
(C) router
(D) virus checker

ANSWER :

8. Protocol is 
 (A) software that facilities connection to the internet

(B) a list of rules of for transferring data over a network
(C) software that allows file copying
(D) a getway calling program for internet bridging.

ANSWER :

9. Which one of the following is a valid email address?
 (A) Enquries.guilds. co.@.uk

(B) sales@enquiries.guilds.co.uk
(C) @sales.enquiries@guilds.co.uk
(D) sales.enquiries.guilds.co.uk

ANSWER :

10. Shareware is software
  (A) you can buy and share wuth anyone

(B) that you can use totally free of charge continually
(C) you can obtain from anywhere but must purchase after a set condition
(D) that can only be shared over an in house network.

ANSWER :



ANSWER  :-

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

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