Page 480 - General Knowledge

GENERAL KNOWLEDGE 2019

B. Virus
C. Logic Bomb
D. Patch

178. To locate a lost file on your Macintosh, which of the following applications is used?
A. Dock
B. Sherlock
C. Aqua
D. Diskfinder

179. Which of the followings is necessary for an application software to be used ?
A. Money
B. Antivirus
C. Software Engineering
D. Software License

180. What is the full form of PIM?
A. Personal Information Manager
B. Personal Insensitive Marketing
C. Public Illegal Software Managing
D. Personal Information Module

181. Which of the following networking hardware can operate at anyone of the seven layers of
the open systems interconnection model?
A. Router
B. Gateway
C. Switch
D. Modem

182. Which of the following networking devices forwards data packets between computer
networks?
A. Router
B. Gateway
C. Switch
D. Hub

183. In the OSI model, Bridging is performed in which of the following layers?
A. Layer 7
B. Data Link Layer
C. Session Layer
D. Transport Layer

184. Which of the following networking devices is used for delivery of messages between VPN
nodes?
A. Router
B. VPN connector

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