Aiou Workshop 5403| Test 2

1) RAM usually has ______ types

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

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

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

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

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

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

8) Modern computer can perform calculations or process in:

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

10) The arithmetic/logic unit can perform

11) How many types of Language tntmlator are there?

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

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

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

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

16) Computers derive its basic strength from:

17) Which of the following is a signal?

18) SUPARCO department gives information about:

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

20) Expansion cards are inserted into:

21) CPU provides enabling signal through:

22) Types of translators are:

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

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

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

26) CAL stands for:

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

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

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

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

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

32) CU stands for:

33) A bus line consists of:

34) CU stands for:

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

36) Computer at home can be used for:

37) Many banks provide the facility of:

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

39) CAT stands for:

40) The temporary storage area within CPU is called:

41) Checking a computer program for errors is called:

42) Memory space in a computer is used to:

43) RAM stands for

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

45) CBT stands for:

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

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

48) The benefits of CAD include:

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

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

51) EEPROM chips:

52) Most applications of robotics are in which area?

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

54) ALU performs arithmetic and _________operations.

55) EAX, EBX, ECX and EDX are:

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

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

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

59) There are ___________type of General purpose register:

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

61) What happens first when CPU executes an instruction?

62) The output of the compiler is called:

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

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

65) Which of the following has the fastest speed?

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

67) which component of CPU interacts with primary memory?

68) CPU includes all of the following components EXCEPT

69) A characteristic of ROM is that it is:

70) Cache memory works between:

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

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

73) ___________allow the processor to communicate with peripheral devices.

74) ROM stands for:

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

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

77) The central processing unit:

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

79) Cache memory is:

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

81) The benefits of using computers are:

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

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

84) Memory consists of:

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

86) MICR stands for:

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

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

89) ALU has _______ units:

90) Which of the following is related to business?

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

92) CPU consists of the following parts:

93) CBT software is used in:

94) The difference between ROM and RAM is:

95) A word processor can be used to:

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

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

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

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

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