Computer MCQs Part 20 | Operating System MCQs

191. A set on instructions in a computer language is called?

A. Software

B. Computer program

C. Hardware

D. Both a & b

192. A program or set of programs that is specially designed to control the computer system is called?

A. Application software

B. System software

C. Freeware

D. Shareware

193. Which of the following in an example of system software?

A. Utility program Driver

B. Operating system

C. All of above

D. None of above

194. Which of the following is not an example of system software?

A. Word processor

B. Spreadsheet program

C. Game program

D. All of these

195. The software that is developed for a particular organization or customer is called?

A. Custom-bulit software

B. Customized software

C. Game program

D. All of these

196. Which of the following is application software?

A. Ms-Excel

B. Language processors

C. Ms-DOS

D. Unix

197. Which of the following is an example of packaged software?

A. Oracle

B. Internet Explorer

C. Ms-Access

D. All of these

198. Which of the following is not an example of packaged software?

A. Ms-Word

B. Ms-Power Point

C. MS-Access

D. Ms-Windows

199. Which of the following is not an application software?

A. Scientific software

B. Games

C. Device driver

D. Multimedia software

200. Microsoft Excel is a?

A. Word processing

B. Database Management Software

C. Spreadsheet software

D. Presentations graphics software

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Computer MCQs Part 19 | Operating Systems MCQs

181. Which shortcut is used to paste items form clipboard (copied using Ctrl+C ) to a specified location.?

A. Ctrl + C

B. Ctrl + X

C. Shift + V

D. Ctrl + V

182. You can restore files/folders that deleted from.?

A. USB drive

B. CD-ROM

C. Floppy Disk

D. Hard Disk

183. In windows, which sign in designated to floppy disk.?

A. A:

B. C:

C. D:

D. E:

184. To Show “Display Properties” dialog box.?

A. Right click on desktop empty area and select Properties Option

B. Select “Display” icon from control panel

C. Both A & B

D. None of above

185. What is default name given to the frit new folder.?

A. New Folder

B. New Folder (1)

C. New Folder (2)

D. New Folder (3)

186. Which one is considered as the main system software.?

A. Operating system

B. Utility program

C. Language translator

D. Word processing software

187. Which one is the main part of operating systems.?

A. File System

B. Kernel

C. Drivers

D. Utility Program

188. _________ is a process that starts operating system when a user turns on the system.?

A. Starting

B. Booting

C. Running

D. None of these

189. The process to restart the computer that is already powered on is called.?

A. Soft Boot

B. Cold Boot

C. Ward Boot

D. Hot Boot

190. Which of the following services provided by the operating system.?

A. Memory Management

B. User-Interface

C. File Management

D. All of these

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Computer MCQs Part 18 | Operating Systems

171. Which one is used for switching between running programs.?

A. Desktop

B. Task bar

C. Start menu

D. None of above

172. Which one does not exist on task bar.?

A. Desktop

B. Quick Launch

C. Start button

D. Notification

173. Which one can be used to see computers connected to a network.?

A. My computer

B. Control Panel

C. My Document

D. My Network Places

174. Which option of start menu can be used to see recently opened documents.?

A. Programs

B. Settings

C. My Recent Documents

D. Search

175. Which one is not the option for Shut Down dialog box of Windows Xp.?

A. Turn Off

B. Log Off

C. Restart

D. Stand by

176. A Shortcut on desktop can be created for.?

A. Application program

B. Document

C. Folder or Drive

D. All of these

 177. Which of the following is the entering point in Windows.?

A. My computer

B. Desktop

C. My document

D. Windows Explorer

178. When a document is sent to printer for printing the printer icon appears in.?

A. System Tray

B. Notification Area

C. Start Menu

D. Both A & B

179. System time is displayed on.?

A. System Tray

B. Application Tray

C. Clock Tray

D. Desktop Tray

180. Which shortcut key is used for switching between opened application programs.?

A. Ctrl + Tab

B. Alt + Tab

C. Shift  + Tab

D. Ctrl + Alt

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Computer MCQs Part 17 | Operating Systems MCQs

161. System Tray is also known as.?

A. Notification tray

B. Status area

C. Notification area

D. Active area

162. Which one Consists of Group of related commands.?

A. Icons

B. Dialog boxes

C. Windows

D. Menus

163. Which one is  used to collects information from user before processing command.?

A. Dialog boxes

B. Icons

C. Menus

D. Windows

164. Pressing and releasing the left mouse button is called.?

A. Right click

B. Center click

C. Left click

D. Drag

165. Which of the following is not a mouse event.?

A. Center click

B. Left click

C. Right click

D. Drag

166. Which of the following event of mouse is normally used to sect an object.?

A. Right click

B. Center click

C. Left click

D. Drag

167. Which of the following events of mouse is used to select multiple items at a time or to move an items form one location to another.?

A. Left click

B. Drag

C. Right click

D. Center click

168. To open a document.?

A. Double click its icon

B. Click its icon

C. Tight click its icon

D. Point its icon

169. The bar the bottom of Windows desktop is called.?

A. Title bar

B. Status bar

C. Task bar

D. Scroll bar

170. Which option of Start menu contain “Control Panel” command.?

A. Programs

B. Settings

C. Run

D. None of these

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Computer MCQs Part 16 | Operating Systems

151. Which of the example of operating system.?

A. Windows

B. Mac OS

C. Unix

D. All of these

152. Which of the following is not example of operating system.?

A. DOS

B, OS/2

C. Oracle

D. XENIX

153. Which one is the first operating system that introduced the GUI.?

A. DOS

B. Mac OS

C. Windows

D. All of These

154. MS-DOS was introduced by.?

A. Apple Corporation

B. IBM

C. Microsoft

D. Sun Microsystems

155. The XP in Windows XP stand for.?

A. Extended processer

B. Xenix Processor

C. Experience

D. Exceptional

156. MS-DOS is an ________  Operating system.?

A. Command line interface

B. GUI

C. Network

D. Embedded

157. Which of the following is not an example of network operating systems.?

A. Windows NT Server

B. UNIX

C. Solaris

D. DOS

158. ______ is a process that starts operating system when a user turns on the system.?

A. Booting

B. Running

C. Starting

D. None of these

159. Windows XP is developed by.?

A. Sun Micro-systems

B. AT & T Lab

D. Soft Tech

D. Microsoft

160. The term icon used in.?

A. Command-line interface

B. GUI

C. Unix

D. None of these

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Computer MCQs Part 15 | Operating Systems

141. The bar displayed at the bottom of the desktop is known as.?

A. Title bar

B. Menu bar

C. Tool bar

D. Task bar

142. You can shut down, standby, restart the computer by using.?

A. Desktop

B. Start button

C. Menu bar

D. Task bar

143. The software that removes viruses form disk are known as.?

A. Virus killer

B. Remover

C. Destroyer

D. Anti virus

144. Which component makes it easy to delete and un-delete files and folders.?

A. Windows explorer

B. My documents

C. Control pannel

D. Recycle bin

145. The option that makes it easier for people with disabilities to operate a compute is.?

A. Accessibility

B. Display

C. Settings

D. Fonts

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146. The image or color set to the background of the desktop is.?

A. Screen sever

B. Picture

C. Monogram

D. Wallpaper

147. The device that enables the computer to make a dial-up networking is.?

A. Mouse

B. Monitor

C. Keyboard

D. Modem

148. Which component provides a tree like view of disks its files and folder.?

A. My computer

B. Control panel

C. Start menu

D. Windows explorer

149. Which of the following lets you browser the contents of you computer.?

A. My documents

B. Windows explorer

C. My network places

D. My computer

150. A convenient place to store documents, graphics, or other files that you want to access quickly is.?

A. My documents

B. Folder

C. My computer

D. My networks places

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