Aiou Workshop 5403| Test 2

1) CBT stands for:

2) ALU performs arithmetic and _________operations.

3) CU stands for:

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

5) ALU has _______ units:

6) which component of CPU interacts with primary memory?

7) The order of stack is:

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

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

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

11) Computer cannot boot if it does not have:

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

13) ROM stands for:

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

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

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

17) CBT software is used in:

18) The output of the compiler is called:

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

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

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

22) A word processor can be used to:

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

24) Expansion cards are inserted into:

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

26) Many products are designed by using?

27) Computer at home can be used for:

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

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

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

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

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

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

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

35) VCR stands for:

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

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

38) CPU consists of the following parts:

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

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

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

42) _________ is an automatic programmable machine.

43) The arithmetic/logic unit can perform

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

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

46) The central processing unit:

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

48) There are ___________type of General purpose register:

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

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

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

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

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

54) The central processing unit:

55) How many types of Language tntmlator are there?

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

57) Memory space in a computer is used to:

58) Which one is faster

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

60) EAX, EBX, ECX and EDX are:

61) CU stands for:

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

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

64) Typically, an ATM can be used to:

65) A bus line consists of:

66) Which of the following has the fastest speed?

67) CPU provides enabling signal through:

68) Which of the following is a signal?

69) RAM usually has ______ types

70) What happens first when CPU executes an instruction?

71) The benefits of CAD include:

72) Which of the following is related to business?

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

74) RAM stands for

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

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

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

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

79) Types of translators are:

80) ___________allow the processor to communicate with peripheral devices.

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

82) SUPARCO department gives information about:

83) Modern computer can perform calculations or process in:

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

85) A translator is best described as:

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

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

88) EEPROM chips:

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

90) Many banks provide the facility of:

91) CPU includes all of the following components EXCEPT

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

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

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

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

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

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

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

99) The difference between ROM and RAM is:

100) EEPROM stand for