Computer Architecture - Study Mode

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[#186] The controller multiplexes the addresses after getting the . . . . . . . . signal.

(A) INTR

(B) ACK

(C) RESET

(D) Request

Correct Answer

(D) Request

[#187] The read/write heads must be near to disk surfaces for better storage.

(A) True

(B) False

Correct Answer

(A) True

[#188] DDR stands for . . . . . . . .

(A) Data Direction Register

(B) Data Decoding Register

(C) Data Decoding Rate

(D) None of the mentioned

Correct Answer

(A) Data Direction Register

[#189] The SRAM's are basically used as . . . . . . . .

(A) Registers

(B) Caches

(C) TLB

(D) Buffer

Correct Answer

(B) Caches

[#190] The device which is allowed to initiate data transfers on the BUS at any time is called . . . . . . . .

(A) BUS master

(B) Processor

(C) BUS arbitrator

(D) Controller

Correct Answer

(A) BUS master