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COMPUTER FUNDAMENTAL PRACTICE SET 92

456.Microprocessor 8085 can address location upto
(A). 32K
(B). 128K
(C). 64K
(D). 1M

457.The ALU and control unit of most of the microcomputers are combined and manufacture on a single silicon chip. What is it called?
(A). monochip
(B). microprocessor
(C). ALU
(D). control unit

458.What does ICMP stand for?
(A) Internet Connection Modem Protocol
(B) Intranet Control Message Program
(C) Internal Conflict Management Program
(D) Internet Control Message Protocol


459.A microporgram is sequencer perform the operation
(A). read
(B). write
(C). read and execute
(D). read and write

460.Interrupts which are initiated by an I/O drive are
(A). internal
(B). external
(C). software
(D). all of above