Aiou Workshop 5403| Test 2

1) Memory space in a computer is used to:

2) Most applications of robotics are in which area?

3) EEPROM stand for

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

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

6) The central processing unit:

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

8) Which of the following is a signal?

9) ALU performs arithmetic and _________operations.

10) Computer cannot boot if it does not have:

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

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

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

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

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

16) VCR stands for:

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

18) A translator is best described as:

19) BIOS stand for:

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

21) The benefits of using computers are:

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

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

24) The output of the compiler is called:

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

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

27) RAM stands for

28) Electronic banking is also known as:

29) MICR stands for:

30) The temporary storage area within CPU is called:

31) CAL stands for:

32) A characteristic of ROM is that it is:

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

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

35) A bus line consists of:

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

37) RAM usually has ______ types

38) Many products are designed by using?

39) Many banks provide the facility of:

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

41) CBT software is used in:

42) EAX, EBX, ECX and EDX are:

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

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

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

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

47) Computer at home can be used for:

48) Cache memory works between:

49) Modern computer can perform calculations or process in:

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

51) The central processing unit:

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

53) The order of stack is:

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

55) EEPROM chips:

56) CAT stands for:

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

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

59) CPU consists of the following parts:

60) ___________allow the processor to communicate with peripheral devices.

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

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

63) The difference between ROM and RAM is:

64) _________ is an automatic programmable machine.

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

66) What happens first when CPU executes an instruction?

67) ALU has _______ units:

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

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

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

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

72) Expansion cards are inserted into:

73) Typically, an ATM can be used to:

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

75) There are ___________type of General purpose register:

76) Checking a computer program for errors is called:

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

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

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

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

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

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

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

84) CBT stands for:

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

86) CPU provides enabling signal through:

87) CU stands for:

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

89) Memory consists of:

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

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

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

93) SUPARCO department gives information about:

94) CPU includes all of the following components EXCEPT

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

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

97) ROM stands for:

98) Which one is faster

99) The arithmetic/logic unit performs the following

100) The benefits of CAD include: