Computer Architecture & Organization – 1 – 8

36. The processing unit is an example of :

(a) peripheral
(b) output unit
(c) software
(d) hardware

ANSWER

EXPLANATION

37. Arithmetic logic unit and control sections have special purpose locations called :

(a) registers
(b) RAM
(c) BIOS
(d) I/O

ANSWER

EXPLANATION

38. The types of input include :

(a) data
(b) programs
(c) commands
(d) All of these

ANSWER

EXPLANATION

39. ‘Brain’ of the computer is known by :

(a) Arithmetic and Logical Unit (ALU)
(b) Control Unit (CU)
(c) Central Processing unit (CPU)
(d) Storage Memory (SM)

ANSWER

EXPLANATION

40. Pick the one that is used for logical operations or comparisons such as than, equal to or greater than.

(a) ALU
(b) CU
(c) Input Unit
(d) MU

ANSWER

EXPLANATION

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