RBI PO, SO, Clerk Computer Knowledge Questions with Answers - 3

Question: 11

ALU works on the instructions and data held in the

(A) Copy Pad

(B) I/O devices

(C) Registers

(D) Notebook

Question: 12

Large transaction processing systems in automated organisations use

(A) Online processing

(B) Batch processing

(C) End of day processing

(D) Once a day processing

Question: 13

______ processing is used when a large mail order company accumulates orders and processes them together in one large set.

(A) Group

(B) Real time

(C) Online

(D) Batch

Question: 14

Devices that enter information and let you communicate with the computer are called

(A) Input/output devices

(B) Hardware

(C) Output devices

(D) Software

Question: 15

A DVD is a(n)

(A) Secondary storage of computer

(B) Primary storage of computer

(C) Optimized disc storage

(D) Optical disc storage