151. According to Absorption Law A+(A.B) is equal to ?
(A) 1+B
(B) AB
(C) A+1
(D) A

152. The number of tracks in one cylinder of hard dick with two platters is ?
(A) 4
(B) 8
(C) 16
(D) 32

153. A translator is a ?
(A) System Software
(B) Low-Level language
(C) Translating machine
(D) Application Software

154. CRAY-1, CRAY-2, and CYBER 205 are the examples of ?
(A) Mainframes
(B) Supercomputers
(C) Microcomputers
(D) Minicomputers

155. IBM PC, AT&T, PS/2 and Apple Macintosh are the examples of ?
(A) Supercomputers
(B) Minicomputers
(C) Microcomputers
(D) Mainframes

156. In 1786, J.H. Muller proposed a calculating machine called a ?
(A) Analytical Engine
(B) Difference Engine
(C) Electronic Engine
(D) None of these

157. Which of the followings is called the first generation computer ?
(A) ENIAC
(B) ABACUS
(C) UNIVAC-1
(D) EDVAC

158. Which of the following software products is the most appropriate for developing web pages ?
(A) Adobe Page Maker
(B) Arcsoft
(C) Corel Draw
(D) Dreamweaver

159. Which of the following codes used in present day computing was developed by IBM corporation ?
(A) ASCII
(B) Hollerith code
(C) Baudot code
(D) EBCDIC code

160. The ALU of a computer responds to the commands coming from ?
(A) Primary Memory
(B) Control Section
(C) External Memory
(D) Cache Memory

ANSWERS: COMPUTER SCIENCE QUIZ
151. D
152. A
153. A
154. B
155. C
156. B
157. C
158. D
159. D
160. B
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