Computer Fundamentals – Set 1

1) ………… refers to sending large number of mail to the victim , which may be an individual or a company or even mail servers there by ultimately resulting into crashing

2) This is based on individuals who know how to use these technologies and those who do not .

3) The two basic types of record access methods are :

4) Artificial Intelligence is associated with which generation ?

5) Computer built before the first generation of computers were :

6) ……are programs that attach themselves to a computer or a file and then circulate themselves to other files and other computer on a network.

7) This is a person who gains unauthorized access to a computer network for profit , criminal mischief or personal pleasure .

8) Which of the following is the largest manufacture of hard disk drives ?

9) The least significant bit of the binary number , which is equivalent to any odd decimal number is :

10) When a key is pressed on the keyboard , which standard is used for converting the keystroke into the corresponding bits ?

11) A number system that has eight different symbols to present any quantity is known as

12) When was the transistors invented ?

13) This refers to the gap between people who possess regular access to information technology and those who do not have this access

14) which of the following is a programming language ?

15) This kind of track involves altering raw data just before a computer processes it and then changing it back after the processing is completed .

16) ……….is the process of coding and scrambling of messages to prevent unauthorized access to or understanding of data being transmitted .

17) ……………… is the universal character encoding standard , used for representation of text for computer processing .

18) Which is a benefit of a firewall

19) Which of the following is not the classification of computers based on application ?

20) One computer that is not considered a portable computer is

21) …………. software is a matter of liberty not price.

22) How many pins on a VGA ?

23) Who stated  Free Software foundation ?

24) Which of the following is not electro-mechanical computer ?

25) Which of the following is optical input device ?

26) Flash drives have replaced floppy disks as the preferred method of portable storage because :

27) Micro computer are so called because of microprocessor used in them , what does microprocessor consist ?

28) ………refers to the compulsive internet use which interferes with daily life , work and relationships.

29) Networking such as LAN,MAN started form

30) Which of the following is not an output device ?

31) Viruses that travel from computer to computer on their (independent of host) are called

32) The actual execution of instructions happens in

33) Which of the following registers is used to keep track of address of the memory location where the next instruction is located ?

34) Which of the following memories has the shortest access times ?

35) ………… refers to a code of safe and responsible  behavior for the internet community

36) Floppy disks are available in

37) who invented Analytical engine ?

38) This type of digital divided is based on difference between individuals with access and those without access

39) Which of the following class of computer cannot support multiple users simultaneously ?

40) Which of the following is not harmful for your computer

41) How was the generation of computer classified ?

42) ……….are event dependent programs .

43) ……….. refers to unlawful acts wherein the computer is either a tool or target or both

44) Which of the  following is not type of software

45) Most important advantage in case an IC is its

46) The language that the computer can understand and executed is called

47) This refers to environmentally  sustaining computing or IT.

48) Daisy wheel printer is a type of

49) Which characteristic of computer distinguishes it from electronic calculators ?

50) Which of the following is considered first computer in the world ?