Google Ads

computer knowledge --CLERKS MAIN --ref,. 122014

Test-V: Computer Knowledge
161.     Outlook Express is a(n) __________
a) E-Mail client          b) Scheduler   c) Address Book         d) All ofthe above
e) None of these
162.     Which key should be pressed to start a new page inMS-Word?
a) Down Cursor Key               b) Enter Key               c) Shift + Enter
d) Ctrl + Enter                                    e) Shift + Ctrl + Enter
163.     The ability of an OS to run more than one applicationat a time is called
a) Multitasking                       b) object-oriented programming
c) multi-user computing        d) time-sharing
e) None of these
164.     Permanent instructions that a computer uses when itis turned on and that cannot bechanged by otherinstructions are contained in
a) ROM           b) RAM           c) ALU            d) REM           e) None of these
165.     Device drivers are
a) tiny power cords for external storage devices
b) experts who know to maximise the performance ofdevices
c) small, special-purpose programs
d) the innermost pan of the operating system
e) substitutes for operating systems
166.     A collection of programs that controls how yourcomputer system runs and processes information iscalled
a) operating system                b) computer                c) office          d) compiler
e) interpreter
167.     A device operating at the .physical layer is called a
a) Bridge         b) Router         c) Repeater                 d) All the above
e) None of these
168.     For separating channels in FDM, it is necessary touse
a) Time slots               b) Bandpass filters                 c) Differentiation      
d) All the above          e) None of these
169.     Which elements ofa Word document can be displayedin colour?
a) Only graphics                     b) Only text                            c) All elements
d) All elements, but only if you have a colour printer          e) None of these
170.     A complete electronic circuit with transistors and otherelectronic components on a small silicon chip is calleda(n)
a) workstation             b) CPU            c) magnetic disk         d) integrated circuit
e) None of these
171.     If text was highlighted and “Edit” > “Copy” wasclicked, what would happen?
a) Text would be copied from the document and placedin the clipboard
b) Text would be removed from the document and placed in the clipboard
c) Text 'from the clipboard would be placed in the document at the place where the cursoris blinking
d) Only b) and c)                                            e) None of these
172.     The blinking point which shows your position in the text is called
a) Blinker        b) Cursor         c) Causer         d) Pointer        e) None of these
173.     Physical components that make up your computer are known as
a) Operating Systems                         b) Software     c) Hardware                d) Web Browsers
e) None of these
174.     Which key is used in combinationwith another key toperform a specific task?
a) function      b) space bar    c) arrow          d) control        e) None of these
175.     Which type of memory holds the program to start up the computer?
a) ROM           b) RAM           c) Cache          d) Static          e) None of these
176.     A program for viewing web pages is called
a) Word processor      b) Spreadsheet                        c) Protocol      d) Browser
e) Database
177.     Unsolicited commercial email is commonly known as
a) spam           b)junk c) hoaxes         d) hypertext    e) None of these
178.     __________ is processed by the computer into information.
a)numbers       b) processor    c) input           d) data                         e) None of these
179.     Which ofthe following is an operation that cannot becarried out on objects in graphic program?
a) Spell check                         b) Change size            c) Rotate         d) Change Colour
e) None of these
180.     A hardware device that converts data into useful information is called
a) protector                 b) output device          c) input device                        d) programme
e) processor
181.     Devices that enter information and let youcommunicate with the computer are called
a)Software                  b) Output devices       c) Hardware                d) Input devices
e) Input/Output devices
182.     An electronic device operating under the control ofinformation, that can accept data, process the data,produce output and store the results for future use
a) Input           b) Computer               c) Software     d) Hardware    e) None of these
183.     What can be another word for program?
a) software      b) disk             c) floppy         d) hardware     e) None of these
184.     The name of the computer’s brain is
a) monitor       b) hardware     c) CPU                        d) byte             e) None of these
185.     What is name ofthe logic circuit which can add twobinary digits?
a) half adder               b) full adder    c) parallel adder         d) serial adder
e) None of these
186.     A program embedded in a semiconductor chip during their manufacture is called
a) humanware             b) firmware     c) liveware      d) hardware     e) software
187.     What isloading the operating system into a personal computer called?
a)Booting        b) Prompting              c) Paging         d) Interrupting                        e) Readying
188.     Which ofthe following is not   example of applicationsoftware?
a) Database software              b) Graphics software              c) Operating system software
d)Spreadsheet software          e) Word processing software
189.     Which part of the computer helpsstore information?
a)Disk drive                b) Keyboard                c) Monitor                  d) Printer
e) None of these
190.     The process ofa computer receiving information froma server on the Internet is known as __________
a) pulling        b) pushing       c) downloading           d) transferring                       
e) None of these
191.     When the more power-hungry components, such asthe monitor and the hard drive, are put in idle it is called
a) Hibernation            b) Power down            c) Standby mode         d) shutdown
e) None of these
192.     Hard disk drives are considered __________ storage.
a) flash            b) non-volatile            c) temporary               d) nonpermanent
e) None of these
193.     A __________ is an electronic device that processesdata, convening it into information.
a) processor                b) computer                c) case             d) stylus
e) None of these
194.     __________ are words that a programming languagesets aside for its ownuse.
a) Control words         b) Reserved words      c) Reserved keys        d) Control structures       
e) None of these
195.     Which of the following is not an integral part of a computer?
a)CPU             b) Mouse         c)Monitor       d) UPS            e) None of these
196.     Which ofthe following is not a part ofthe CPU?
a) Primary storage                  b) Registers                c) Control unit            d) ALU
e) None of these
197.     What type of computer could be found in a digital watch?
a) Mainframe computer         b) Supercomputer       c) Embedded computer
d) Notebook computer           e) None of these
198.     Which of the following is not a basic function ofacomputer?
a) text              b) Accept input           c) Process data                        d) Store data
e) None of these
199.     Which of the following devices was used in first-generation computer?
a) Integrated circuit                b) Processor                c) Microprocessor
d) Vacuum tube                      e) None ofthese
200.     Which part ofthe hardware is used to compensate thedifference between the speed of CPU and peripheral?
a)Scanner                    b) Printer        c)Video card               d) Motherboard
e) Interface


161. a              162. d              163. a              164. a              165. c
166. a              167. c              168. b              169. c              170. d
171. a              172. b              173. d              174. d              175. a
176. d              177. a              178. d              179. a              180. e
181. d              182. b              183. c              184. c              185. a
186. b              187. a              188. c              189. a              190. c
191. c              192. b              193. b              194. b              195. d
196. a              197. c              198. a              199. d              200. e

No comments

Powered by Blogger.