Electronic Engineering McqsMicroprocessor 100+ MCQ & Answer Microprocessor | page-07 |Computer Engineering MCQ And Answer January 27, 2025 DSN MARATHI 61. The remaining address line of ______ bus is decoded to generate chip select signal A. data B. address C. control bus D. both (a) and (b) Answer Option : B 62. ______ signal is generated by combining RD and WR signals with IO/M A. control B. memory C. register D. system Answer Option : A 63. Memory is an integral part of a ______ system A. supercomputer B. microcomputer C. mini computer D. mainframe computer Answer Option : B 64. ______ has certain signal requirements write into and read from its registers A. memory B. register C. both (a) and (b) D. control Answer Option : A 65. An ______ is used to fetch one address A. internal decoder B. external decoder C. encoder D. register Answer Option : A 66. The primary function of the ______ is to accept data from I/P devices A. multiprocessor B. microprocessor C. peripherals D. interfaces Answer Option : B 67. ______ signal prevent the microprocessor from reading the same data more than one A. pipelining B. handshaking C. controlling D. signaling Answer Option : B 68. Bits in IRR interrupt are ______ A. reset B. set C. stop D. start Answer Option : B 69. ______ generate interrupt signal to microprocessor and receive acknowledge. A. priority resolver B. control logic C. interrupt request register D. interrupt register Answer Option : B 70. The ______ pin is used to select direct command word A. A0 B. D7-D6 C. A12 D. AD7-AD6 Answer Option : A
61. The remaining address line of ______ bus is decoded to generate chip select signal A. data B. address C. control bus D. both (a) and (b) Answer Option : B
62. ______ signal is generated by combining RD and WR signals with IO/M A. control B. memory C. register D. system Answer Option : A
63. Memory is an integral part of a ______ system A. supercomputer B. microcomputer C. mini computer D. mainframe computer Answer Option : B
64. ______ has certain signal requirements write into and read from its registers A. memory B. register C. both (a) and (b) D. control Answer Option : A
65. An ______ is used to fetch one address A. internal decoder B. external decoder C. encoder D. register Answer Option : A
66. The primary function of the ______ is to accept data from I/P devices A. multiprocessor B. microprocessor C. peripherals D. interfaces Answer Option : B
67. ______ signal prevent the microprocessor from reading the same data more than one A. pipelining B. handshaking C. controlling D. signaling Answer Option : B
69. ______ generate interrupt signal to microprocessor and receive acknowledge. A. priority resolver B. control logic C. interrupt request register D. interrupt register Answer Option : B
70. The ______ pin is used to select direct command word A. A0 B. D7-D6 C. A12 D. AD7-AD6 Answer Option : A
