Computer awareness Online exam - Check your scores after exam - 25 Questions

Instructions:
1. Press start button before beginning of test. The timer will display remaining time for exam.
2. Your score is displayed after you press submit button at the end of test.
3. Correct Answers are displayed with blue background after submitting the test.

                                                    

1. Screen you see when you turn on a computer, and which has icons is called as ___?

a. Window

 b. Browser

c. Desktop

d. display

 e. None of the above

2. The area/location where input and out put devices are connected to computer is called ?

a. USB

 b. Port

c. Bus

d. Cable

e. None of these

3. Other name of ‘Server’ computer used in networking is____?

a. Host

b. Gateway

c. IP

d. ISP

e. None of the above

4. Archive function is used to ___?

a. delete data

b. access data

c. Backup data

d. Forward data

e. None of the above

5. Java is a ___ computer language?

 a. Machine

b. High Level

c. Low level

d. 4th Generation

e. None of the above

6. ______ device is connected to network without cables ?

a. Wireless

b. Centralized

c. Primary

d. All of the above

e. None of the above

7. Identify which among the following is NOT an operating system?

a. Microsoft Windows

b. MacOSX

c. Virtual box

d.Linux

e. None of the above

8. Selling and buying of good over the Internet is known as ____?

a. Interaction

b. share market

c. e-commerce

d. e-finance

e. None of the above

9. A program which is independent of platform and works perfectly is termed as ___?

a. Mobile program

b. Portable program

c. Universal program

d. All of the above

e. None of the above

10. Repository of data covering a specific topic is called?

a. Data base

b. Data base system

c. Data warehouse

d. Data bank

e. None of the above

11. The terms Encoding and Decoding are used while referring to ___?

a. keyboard

b. programming language

c. software application

d. Modem

e. None of the above

12. Fault tolerance is ____

a. Even if disk drive fails, application using data of drive continues processing

b. Even if disk drive fails, process halts after running for 1 minute

c. Process stops immediately

d. All of the above

e. None of the above

13. Related worksheets and documents are contained in _____of spread sheet .

a.Workbook

b. formula

c. cell

d. column

e. None of the above

14. Document which has detailed information on using a software program is called ___?

a. wikipedia

b. user manual

c. pamphlet

d. warranty card

e. None of the above

15. Part of computer which can one can physically touch and feel is ?

a. Software

b. firmware

c. Trojan horse

d. hardware

e. None of the above

16. In an Integrated system , how many computers are linked to a common server to share programs and storage ?

a. Only one

b. two

c. several

d. None of these

e. All of the above

17. The term “Topology” as used in networks is also referred to as ?

a. Topography

b. Technology

c. Network Architecture

d. Net neutrality

e. None of the above

18. Memory /storage which is retained even after turning off computer is called a ____?

a. Volatile

b. Non Volatile

c. Liquid memory

d. Solid memory

e. None of the above

19. Which of the following program is permanently etched in ROM ?

a. Facebook

b. Microsoft Word

c. Media player

d. BIOS

e. None of the above

20. Which type of table constraint is considered as Referential Integrity constraint?

a. Null constraint

b. Foreign key constraint

c. Primary key constraint

d. check constraint

e. None of the above

21. FORTRAN is a

a. Science oriented language

b. Social oriented language

c. maths oriented language

d. Hindi oriented language

22. Input device Scanner is used to scan which of the following?

a. Text

b. Pictures

c. videos

d. Both a and b

e. None of the above

23. An Hyperlink can be a _____?

a. picture

b. text

c. special shapes

d. All of the above

e. None of the above

24. Generally an e-mail address consists of following parts

a. Domain name followed by user name and @

b. User name @ domain name

c. Domain name @ user name

d. Numbers characters domain name

e. None of the above

25. Collection of data that is stored as series of records in a table?

a. Spread sheet

b. data bank

c. folder

d. file

e. None of the above

                                                       

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