1) The difference between ROM and RAM is:

2) Memory space in a computer is used to:

3) Which memory retains its contents without constant electronic refreshment:

4) The brain of the computer that executes the instructions is called:

5) The fly-by-wire system is used in:

6) The process of automatic office tasks using computer-is called:

7) Expansion cards are inserted into:

8) Which of the following is related to business?

9) RAM stands for

10) Most applications of robotics are in which area?

11) Which of the following is NOT a type of RAM?

12) MICR stands for:

13) Which computer memory is used to store programs and data being processed by the

14) Transfers data between main memory and I/O devices without using CPU?

15) Computers derive its basic strength from:

16) Computer based weather forecasting depends on accurate collection of data from:

17) RAM usually has ______ types

18) CPU places address in______if memory location is to be read:

19) Which register has special role in division and multiplication?

20) Cache memory is:

21) Which of the following is not a type of ROM:

22) Computer cannot boot if it does not have:

23) A characteristic of ROM is that it is:

24) Which register is used for arithmetic and data operations?

25) There are ___________type of General purpose register:

26) ___________allow the processor to communicate with peripheral devices.

27) A bus line consists of:

28) The order of stack is:

29) ______is used to product attractive documents using photos, artwork and graphics:

30) The size of EAX register can be up to:

31) Data can be erased using ultraviolet rays written on:

32) Which register holds the address of next instruction to be fetched for execution?

33) A bus with 32 lines can carry ______ bytes of data.

34) The external devices connected to a computer system are known as:

35) EEPROM chips:

36) _________ is an automatic programmable machine.

37) which component of CPU interacts with primary memory?

38) Which component of CPU decides the operations to be performed by the CPU?

39) CBT software is used in:

40) Which of the following is not a machine instruction?

41) The temporary storage area within CPU is called:

42) Data can be erased using ultraviolet rays written on:

43) The benefits of CAD include:

44) What is the main purpose of secondary storage devices?

45) Computer at home can be used for:

46) The boards used to connect additional devices to the computer are connected to the motherboard thr

47) The output of the compiler is called:

48) The central processing unit:

49) SUPARCO department gives information about:

50) Which register holds base location of all executable instructions in the program?

51) Electronic commerce (e-commerce) is the process of:

52) The step that performs the actions given in the instructions is called:

53) Which component is used to connect different parts of computer together?

54) The circuit board on which the processor and other chips are placed is called:

55) Which one is faster

56) ROM stands for:

57) Which type of memory is nonvolatile and cannot be changed by the user?

58) The step that translates instruction into individual commands is called:

59) The process of producing multiple copies of a document is called:

60) Many products are designed by using?

61) The CPU is housed in a single chip called:

62) Which of the following is not a type of register?

63) Which of the following memories allows simultaneous read and write operations?

64) Which component of CPU is used to compare data?

65) Which of the following is not included in document management system?

66) Many banks provide the facility of:

67) The address of instruction being executed is contained within:

68) ALU has _______ units:

69) The memory cells are logically organized into group of:

70) CPU consists of the following parts:

71) EAX, EBX, ECX and EDX are:

72) How many types of Language tntmlator are there?

73) The brain of the computer that executes the instructions is called:

74) The arithmetic/logic unit can perform

75) Typically, an ATM can be used to:

76) Memory consists of:

77) Which of the following is used for static RAM technology?

78) The idea of storing a program in memory was given by:

79) A program’s syntax errors are detected by:

80) Which component handles the processor communication with its peripheral,

81) How many bits are carried by one line of data bus?

82) CU stands for:

83) Which technology is used to read data on cheques?

84) The bus used to connect the CPU to memory on the system board is called:

85) A bus that moves data between the central processor and memory is known as:

86) The data moves between the internal components of the computer using:

87) Types of translators are:

88) Which of the following is relevant to office automation?

89) An identifiable location in memory where data are kept is called:

90) A computer program that converts an entire program into machine language at one time is called:

91) VCR stands for:

92) Cache memory works between:

93) The operation of arithmetic and logic unit is directed by:

94) CPU includes all of the following components EXCEPT

95) A bus with 64 lines can carry ______of data:

96) CPU provides enabling signal through:

97) Which of the following is not an example of e-commerce?

98) Modern computer can perform calculations or process in:

99) A 32-bit bus is _________ than a 16-bit bus.

100) An important characteristic of RAM is that it is.