Page 145 - Web Applications (803) Class 11
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13. Rohit found a new mobile being launched on Amazon. He purchased it in an exchange offer. The Mobile was delivered
and the delivery agent took the old mobile for an exchange. Which of the following should be done for
data protection? [CBSE Sample Paper, 2022]
i. Logout of all E-mail ID’s .
ii. Log out of all social media accounts and delete the applications.
iii. Delete all the saved usernames and passwords in Web Browsers
iv. All of the above
14. “Avion Industry’’ is planning to expand its network in India. The company is planning for setting up its main Office
in Gujarat. Since it is a Research and Development industry, it wants to set up three main offices named “Rear
Office ‘’,”Research Lab ‘’ and “Development Arena ‘’. This company also has its marketing office in Gurugram named
“Marketing Unit ‘’. A rough layout is given below: [CBSE Sample Paper, 2022]
Marketing
Unit Rear Office
GURUGRAM
Research Lab
Development
Arena GUJARAT
Approximate distance between these offices is as follows:
FROM TO DISTANCE
Rear Office Research Lab 110 mtr
Rear Office Research Lab 110 mtr
Rear Office Development Arena 16 km
Rear Office Marketing Unit 1800 km
Research Lab Development Arena 13 km
Pertaining to the research involved, the company also wants to install systems in each office as given below:
Rear Office 55
Research Lab 220
Development Arena 88
Marketing Unit 76
Refer to the data to answer the following:
Suggest the kind of network required for connecting each of the office units:
i. Rear Office and Research Lab
a. LAN b. MAN
c. WAN d. PAN
ii. Rear Office and Development Arena
a. LAN b. MAN
c. WAN d. PAN
15. A multiport intelligent device used for connecting two or more local area networks which exercise discretion while
forwarding data to the outgoing line leading to the destination. [CBSE Sample Paper, 2022]
i. Switch ii. Bridge
iii. Hub iv. Router
Basics of Networking and Web Architecture 143

