Computer Science GK-Set 7

176. If you do not want to select any option after opening a menu, then click the menu title again or press key ________ to close the menu.

Answer:  Escape

177. It is easier to change the name of a file using the _______ process.

Answer:  Renaming

178. A series 100 POST error code indicates a problem with the

Answer:  System board

179. To send a message to another station, the main thing a user has to know is

Answer:  The other station’s address

180. Smart Card is a

Answer:  Microprocessor card

181. The rules of a programming language are called

Answer:  Syntax

182. A primary key can also be called a ________.

Answer:  Candidate key

183. Which shortcut key is used to open a new file in MS Word?

Answer:   Ctrl + Y

184. Bridge operates in which of the following OSI layers?

Answer:   Physical, Datalink

185. ________ printer is used for fax machines.

Answer:   Thermal

186. What does AMD stand for?

Answer:   Advanced Micro Devices

187. FoxPro is an example of

Answer:   DBMS

188. To open the format cells dialog box, we press

Answer:  Ctrl + 1

189. ________ provides an electronic data interchange facility.

Answer: VAN

190. An assembly language is a division of

Answer: Low-level language

191. Malicious software is known as

Answer: Malware

192. ________ is the measurement of things such as fingerprints and retinal scans used for security access.

Answer: Biometrics

193. Which of the following can’t be a proper virus detection and prevention tip?

Answer:  Open chain emails or junk mail and forward it to others.

194. Which of the following statements is true about Bluetooth?

(A)Bluetooth is a proprietary open-wireless-technology standard for exchanging data over short distances.

(B)Bluetooth uses a radio technology called frequency-hopping spread spectrum.

(C)A PC that does not have embedded Bluetooth can be used with a Bluetooth adapter that will enable the PC to communicate with other Bluetooth devices.

Answer:  All A, B, and C

195. System software does all of the following EXCEPT

Answer:  Add graphics and pictures to files.

 196. Microsoft Outlook and Lotus Organiser are examples of ________ software.

Answer:  Personal information manager (PIM)

197. If you want to locate the hardware address of a local device, which protocol would you use?

Answer:  ARP

198. Multimedia can contain

Answer:  Graphics, animation, video, music, and voice

199. In Windows Explorer, when a user presses the Alt key and double-clicks a file/folder simultaneously, what will happen?

Answer:  The properties/dialog box of the selected file/folder will open.

200. Active Window means

Answer: The window that is currently open

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