Computer Architecture - Study Mode

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[#756] The carry generation function: ci + 1 = yici + xici + xiyi, is implemented in . . . . . . . .

(A) Half adders

(B) Full adders

(C) Ripple adders

(D) Fast adders

Correct Answer

(B) Full adders

[#757] An 24 bit address generates an address space of . . . . . . . . locations.

(A) 1024

(B) 4096

(C) 2 48

(D) 16,777,216

Correct Answer

(D) 16,777,216

[#758] In super-scalar mode, all the similar instructions are grouped and executed together.

(A) True

(B) False

Correct Answer

(A) True

[#759] The high speed mode of operation of the USB was introduced by . . . . . . . .

(A) ISA

(B) USB 3.0

(C) USB 2.0

(D) ANSI

Correct Answer

(C) USB 2.0

[#760] The ROM chips are mainly used to store . . . . . . . .

(A) System files

(B) Root directories

(C) Boot files

(D) Driver files

Correct Answer

(C) Boot files