Aiou Workshop 5403| Test 2

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

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

3) which component of CPU interacts with primary memory?

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

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

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

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

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

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

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

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

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

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

14) Types of translators are:

15) RAM holds the data/instructions

16) The arithmetic/logic unit can perform

17) CPU provides enabling signal through:

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

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

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

21) A translator is best described as:

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

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

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

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

26) Computers derive its basic strength from:

27) The temporary storage area within CPU is called:

28) Electronic banking is also known as:

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

30) Many products are designed by using?

31) EEPROM stand for

32) CBT stands for:

33) VCR stands for:

34) MICR stands for:

35) Memory consists of:

36) Which of the following is a signal?

37) Checking a computer program for errors is called:

38) _________ is an automatic programmable machine.

39) What happens first when CPU executes an instruction?

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

41) The benefits of using computers are:

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

43) The arithmetic/logic unit performs the following

44) Computer at home can be used for:

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

46) There are ___________type of General purpose register:

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

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

49) Which one is faster

50) CPU consists of the following parts:

51) The difference between ROM and RAM is:

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

53) The benefits of CAD include:

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

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

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

57) SUPARCO department gives information about:

58) Cache memory works between:

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

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

61) ROM stands for:

62) A word processor can be used to:

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

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

65) Computer cannot boot if it does not have:

66) RAM stands for

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

68) The order of stack is:

69) Modern computer can perform calculations or process in:

70) CAL stands for:

71) EAX, EBX, ECX and EDX are:

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

73) Cache memory is:

74) Typically, an ATM can be used to:

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

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

77) Which of the following has the fastest speed?

78) CPU includes all of the following components EXCEPT

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

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

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

82) Many banks provide the facility of:

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

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

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

86) How many types of Language tntmlator are there?

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

88) ___________allow the processor to communicate with peripheral devices.

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

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

91) ALU performs arithmetic and _________operations.

92) A characteristic of ROM is that it is:

93) CBT software is used in:

94) Which of the following is related to business?

95) CAT stands for:

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

97) ALU has _______ units:

98) Memory space in a computer is used to:

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

100) CU stands for: