166. Which of the following is used for editing images?
(a) SQL
(b) VLC editor
(c) Adobe Photoshop
(d) Chrome
Ans. c
167. Arithmetic logic unit and control unit are part of
(a) CPU
(b) Monitor
(c) Printer
(d) Keyboard
Ans. a
168. Which of the following number system has base 16?
(a) Binary number system
(b) Octal number system
(c) Decimal number system
(d) Hexadecimal number system
Ans. d
169. Machine language is a type of
(a) Low-level Language
(b) High-level Language
(c) Medium-level Language
(d) Upper-level Language
Ans. a
170. GUI stands for
(a) Google Unified Index
(b) Goods User Instrument
(c) Graphical User Interface
(d) Graphical Universal Index
Ans. c
171. Which of the following is an operating system?
(a) Linux
(b) Opera
(c) Coral draw
(d) Disk
Ans. a
172. CPU includes CMOS battery installed on mother¬board which store start-up information. Failure of CMOS resets the time. CMOS stand for
(a) Computer Memory Oscillator System
(b) Content Managing Oryx Subzone
(c) Clock Management and Offcast Snooze
(d) Complementary Metal Oxide Semi-conductor
Ans. d
173. Adobe Photoshop is a type of …………. software
(a) Utility
(b) Operating
(c) Systems
(d) Application
Ans. d
174. How many numbers of bits are required for IP address version 4?
(a) 8
(b) 16
(c) 32
(d) 64
Ans. c
175. Sharpness of monitor screen depends
upon
(a) Its size
(b) Number of pixels
(c) Number of parts
(d) Image size
Ans. b
176. Which of the following language was used in second generation computers?
(a) Machine language
(b) High-level language
(c) Assembly language
(d) Java
Ans. c
177. Which of the following is an extension used for videos?
(a) .mp3
(b) .xls
(c) .mpeg
(d) .jpg
Ans. c
178. Which of the following is an example of high-level language?
(a) Machine language
(b) Assembly language
(c) BASIC
(d) None of these
Ans. c
179. Which of the following devices generates digital files of text, pictures, and other documents?
(a) Printer
(b) Monitor
(c) Scanner
(d) Light pen
Ans. c
180. SMTP is used for sending mails; it stands for
(a) Simple Mail Transfer Protocol
(b) Simplified Message Transfer Protocol
(c) Signified Message Transfer Program
(d) Sending Message To People
Ans. a
181. CRT, LED, and LCD are types of
(a) Printer
(b) Monitor
(c) Keyboard
(d) Mouse
Ans. c
182. BASIC, C, C++, COBOL, Java, FORTRAN are
(a) Machine languages
(b) Assembly languages
(c) High-level languages
(d) Low-level languages
Ans. c
183. Which of the following is not a programming lan¬guage?
(a) Java
(b) C++
(c) FORTRAN
(d) None of these
Ans. d
184. ICT stands for
(a) Information and Communication Transfer
(b) Information and Communication Technology
(c) Indexed Communication Technology
(d) Inter Connected Terminal
Ans. b
