Computer Fundamentals – Set 12

1) ……… Is used to prevent the loss of data during power failures.

2) —— is the measurement of things such is fingerprints& retinal scans used for security access.

3) The instructions that tell a computer how to carry out the processing tasks are referred to as computer…..

4) Where are data and programme stored when the processor uses them

5) Coded entries which are used to gain access to a computer system are called

6) You organize files by storing them in

7) When a file is saved for the first time

8) Which of the following controls the process of interaction between the user and the operating system

9) Hardware and software designed to guard against unauthorized access to computer network is known as

10) First electronic computer was developed by

11) First page of website is termed as

12) When a logic bomb is activated by a time-related event, it is known as a:

13) ……… represents raw facts, where as …….. is data made meaningful.

14) Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate

15) In latest generation of computer, the instruction are executed

16) ……. is a combination of hardware and software that facilitates the sharing of information between computing devices.

17) ………..Is the appearance of typed characters ?

18) what is the name of an application program that gathers user information and sends it to someone through the internet?

19) An area of a computer that temporarily holds data waiting to be processed  is …..

20) What do you call the programs that are used to find out possible faults and their causes ?

21) What type of resource is most likely to be a shared common resource in a computer Network ?

22) Example of non-numeric data is

23) What is embedded system?

24) The amount of vertical space between lines of text in a document is called

25) Which of the following statements is true ?

26) The first computers were programmed using

27) What characteristic of read-only memory ROM makes it useful ?

28) What is the most common tool used to restrict access to computer system?

29) ……… Is defined as any crime completed through the use of computer technology

30) Which printer is very commonly used for desktop publishing?