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Computer Architecture & Organization – 1 – 7

31. The main circuit-board of the system unit is :

(a) computer program
(b) control unit
(c) mother board
(d) RAM

Answer
Answer : (c)

Explanation
No answer description available for this question. Let us discuss.

32. …….. selects, interprets and executes instructions in a CPU.

(a) Control unit
(b) ALU
(c) Memory
(d) Storage

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

33. …….. is the process of carrying out commands.

(a) Fetching
(b) storing
(c) Decoding
(d) Executing

Answer
Answer : (d)

Explanation
No answer description available for this question. Let us discuss.

34. CPU comprises of control unit, memory unit and ….. units.

(a) microprocessor
(b) arithmetic and logical unit
(c) ROM
(d) RAM

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

35. ……. Is the raw facts from which …….. is derived.

(a) Data, information
(b) Data, information
(c) Input, information
(d) Output, information

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

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