Computer Awareness Questions With Answer - Set 17

Advanced 467 Reasoning Puzzles Book SBI PO 2018

Computer Knowledge Test Questions and Answers

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These basic computer quiz questions with answers are very important for SBI PO exam and IBPS PO & other upcoming banking exams.

Following are some computer fundamentals questions and answers multiple choice which is likely to be asked/ already asked in competitive exams. Following basic computer questions will help you securing good marks in upcoming SBI PO, SBI Clerk, IBPS PO­ VII, IBPS Clerk­ VII, IBPS RRB Exams.

Objective Computer Questions Test

141. Which part is the "brain" of the computer ?
(a) CPU 
(b) Monitor
(c) RAM
(d) ROM
(e) None of these

142. The number system which is not a positional notation system is____.
(a) Octal 
(b) Roman
(c) Decimal 
(d) Binary
(e) None of these

143. The least powerful computer is ___________.
(a) Minicomputer
(b) Microcomputer
(c) Mainframe computer
(d) All of the above
(e) None of these

144. ENIAC was the computer of __________.
(a) first generation
(b) second generation
(c) third generation
(d) fourth generation
(e) None of these

145. EDVAC is _________.
(a) Electronic Detected Variable Automatic Computer
(b) Electronic Discrete Variable Automatic Computer
(c) Electronic Discrete Valuable Automatic Computer
(d) Electronic Developed Valuable Automatic Computer
(e) None of these

146. The Central Processing Unit (CPU) consists of ________.
(a) Registers and Arithmetic Logic Unit
(b) Instruction Decoding Circuit
(c) A control and timing section
(d) All of the above
(e) None of these

147. What is the maximum count that a 6 - bit binary word can represent?
(a) 61 
(b) 62
(c) 63 
(d) 64
(e) None of these

148. The capability of the operating system to enable two or more than two instructions to execute simultaneously in a single computer system by using multiple CPUs is _________.
(a) Multitasking
(b) Multiprogramming
(c) Multiprocessing
(d) Multiexecution
(e) None of these

149. Which of the following wafer used the memory cells to etched?
(a) Platinum wafer 
(b) Gold wafer
(c) Silicon wafer 
(d) Germanium wafer
(e) None of these

150. What is the shape of CDs?
(a) Quadrilateral 
(b) Rectangular
(c) Circular 
(d) Hexagonal
(e) None of these

Computer Quiz Questions With Answer

141. a    142. b    143. b    144. b    145. d    146. c    147. a    148. c    149. c    150. c