Computer Architecture MCQ Multiple Choice Questions - Page 3 for Practice

Computer Architecture MCQ Questions for Practice

61. Which of the following circuit is used to store one bit of data?

62. Which of the following computer register collects the result of computation?

63. Which of the following format is used to store data?

64. Which of the following is a way in which the components of a computer are connected to each other?

65. Which of the following is an essential data transfer technique?

66. Which of the following is performed by half adder?

67. Which of the following memory of the computer is used to speed up the computer processing?

68. Which of the following memory unit communicates directly with the CPU?

69. Which of the following operations is/are performed by the ALU?

70. Which of the following register can interact with the secondary storage?

71. Who developed the basic architecture of computer?

72. Write through technique is used in which memory for updating the data

73. ...........are used to overcome the difference in data transfer speeds of various devices.

74. A sequence of control words corresponding to a control sequence is called

75. Both the CISC and RISC architectures have been developed to reduce the

76. Computer address bus is

77. CSA stands for?

78. During a write operation if the required block is not present in the cache then............occurs.

79. Every time a new instruction is loaded into IR the output of..........is loaded into UPC.

80. If the decimal point is placed to the right of the first significant digit, then the number is called

81. In double precision format, the size of the mantissa is

82. In IEEE 32-bit representations, the mantissa of the fraction is said to occupy............bits.

83. In LRU, the referenced blocks counter is set to’0′ and that of the previous blocks are incremented by one and others remain same, in the case of

84. In memory-mapped I/O

85. In micro-programmed approach, the signals are generated by

86. In multiple Bus organization, the registers are collectively placed and referred as

87. In the case of, Zero-address instruction method the operands are stored in

88. In which of the following term the performance of cache memory is measured?

89. In..............protocol the information is directly written into the main memory.

90. Individual control words of the micro routine are called as

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