Aiou Workshop 5403| Test 2

1) ROM stands for:

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

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

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

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

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

7) Checking a computer program for errors is called:

8) What happens first when CPU executes an instruction?

9) RAM holds the data/instructions

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

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

12) Typically, an ATM can be used to:

13) The temporary storage area within CPU is called:

14) RAM usually has ______ types

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

16) Electronic banking is also known as:

17) BIOS stand for:

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

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

20) Which of the following has the fastest speed?

21) Computer at home can be used for:

22) VCR stands for:

23) CU stands for:

24) All of the following may be stored in registers EXCEPT:

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

26) CPU includes all of the following components EXCEPT

27) CPU provides enabling signal through:

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

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

30) Which type of bus transmits control signal like ACKS?

31) Which of the following is a signal?

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

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

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

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

36) Which memory is used to speed up the computer processing?

37) Cache memory works between:

38) Cache memory is:

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

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

41) CAL stands for:

42) The arithmetic/logic unit performs the following

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

44) CU stands for:

45) The arithmetic/logic unit can perform

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

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

48) A translator is best described as:

49) Which one is faster

50) EEPROM stand for

51) A word processor can be used to:

52) Which of the following is related to business?

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

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

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

56) Memory space in a computer is used to:

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

58) SUPARCO department gives information about:

59) The process of storing the programs and data in memory is called.

60) CPU consists of the following parts:

61) The central processing unit:

62) RAM stands for

63) Memory consists of:

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

65) which component of CPU interacts with primary memory?

66) MICR stands for:

67) CBT stands for:

68) There are ___________type of General purpose register:

69) A characteristic of ROM is that it is:

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

71) Which of the following is not a type of memory?

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

73) CAT stands for:

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

75) A port on the computer may be connected to:

76) Many banks provide the facility of:

77) ALU performs arithmetic and _________operations.

78) The output of the compiler is called:

79) EEPROM chips:

80) Which scanner takes many X-rays around the body?

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

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

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

84) The difference between ROM and RAM is:

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

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

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

88) Which of the following is not considered to be a peripheral device?

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

90) Most applications of robotics are in which area?

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

92) The benefits of using computers are:

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

94) EAX, EBX, ECX and EDX are:

95) Expansion cards are inserted into:

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

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

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

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

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