Aiou Workshop 5403| Test 2

1) Modern computer can perform calculations or process in:

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

3) CU stands for:

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

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

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

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

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

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

10) EAX, EBX, ECX and EDX are:

11) There are ___________type of General purpose register:

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

13) ROM stands for:

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

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

16) RAM stands for

17) Cache memory is:

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

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

20) A translator is best described as:

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

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

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

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

25) Which of the following has the fastest speed?

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

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

28) EEPROM stand for

29) A word processor can be used to:

30) The difference between ROM and RAM is:

31) Most applications of robotics are in which area?

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

33) Checking a computer program for errors is called:

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

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

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

37) which component of CPU interacts with primary memory?

38) CPU consists of the following parts:

39) Which of the following is a signal?

40) RAM holds the data/instructions

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

42) CU stands for:

43) MICR stands for:

44) CBT stands for:

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

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

47) The benefits of using computers are:

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

49) VCR stands for:

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

51) What happens first when CPU executes an instruction?

52) ___________allow the processor to communicate with peripheral devices.

53) CBT software is used in:

54) The order of stack is:

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

56) CPU provides enabling signal through:

57) Which of the following is related to business?

58) The central processing unit:

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

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

61) Expansion cards are inserted into:

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

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

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

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

66) Many banks provide the facility of:

67) RAM usually has ______ types

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

69) How many types of Language tntmlator are there?

70) The central processing unit:

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

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

73) Computer cannot boot if it does not have:

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

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

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

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

78) A characteristic of ROM is that it is:

79) CAL stands for:

80) Many products are designed by using?

81) Computer at home can be used for:

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

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

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

85) ALU has _______ units:

86) Types of translators are:

87) CPU includes all of the following components EXCEPT

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

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

90) The output of the compiler is called:

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

92) _________ is an automatic programmable machine.

93) Electronic banking is also known as:

94) Typically, an ATM can be used to:

95) The arithmetic/logic unit performs the following

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

97) SUPARCO department gives information about:

98) The arithmetic/logic unit can perform

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

100) Memory consists of: