Aiou Workshop 5403| Test 2

1) Cache memory is:

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

3) The arithmetic/logic unit can perform

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

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

6) A word processor can be used to:

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

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

9) CPU provides enabling signal through:

10) The order of stack is:

11) EAX, EBX, ECX and EDX are:

12) The arithmetic/logic unit performs the following

13) Cache memory works between:

14) RAM stands for

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

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

17) _________ is an automatic programmable machine.

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

19) ROM stands for:

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

21) Computer cannot boot if it does not have:

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

23) The difference between ROM and RAM is:

24) Typically, an ATM can be used to:

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

26) Which of the following is not a type of bus in computer?

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

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

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

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

31) CU stands for:

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

33) What happens first when CPU executes an instruction?

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

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

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

37) Memory space in a computer is used to:

38) A bus line consists of:

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

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

41) A translator is best described as:

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

43) The benefits of CAD include:

44) ___________allow the processor to communicate with peripheral devices.

45) Which one is faster

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

47) BIOS stand for:

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

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

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

51) CPU consists of the following parts:

52) Many products are designed by using?

53) Types of translators are:

54) Computer at home can be used for:

55) RAM holds the data/instructions

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

57) which component of CPU interacts with primary memory?

58) The benefits of using computers are:

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

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

61) CPU includes all of the following components EXCEPT

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

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

64) Most applications of robotics are in which area?

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

66) CU stands for:

67) CBT software is used in:

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

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

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

71) How many types of Language tntmlator are there?

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

73) CAT stands for:

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

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

76) CBT stands for:

77) MICR stands for:

78) EEPROM chips:

79) SUPARCO department gives information about:

80) EEPROM stand for

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

82) A characteristic of ROM is that it is:

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

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

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

86) ________ is used to control all the parts of a manufacturing process.

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

88) Which of the following is related to business?

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

90) Computers derive its basic strength from:

91) The central processing unit:

92) Expansion cards are inserted into:

93) CAL stands for:

94) ALU performs arithmetic and _________operations.

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

96) Which of the following has the fastest speed?

97) Modern computer can perform calculations or process in:

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

99) ALU has _______ units:

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