Railway Science (Computer – Microsoft Office)

Total Questions: 33

31. Which of the following network types is also termed a long haul network [RRB NTPC CBT - I (21/03/2021) Morning]

Correct Answer: (a) WAN
Solution:

It is a telecommunications network that extends over a large geographic area for the primary purpose of computer networking. Local area network (LAN) consists of cables, access points, switches, routers, and other components that when connected in an office building.

32. A shared network within an organization that enables all its employees to communicate with one another is called. [RRB NTPC CBT - I (26/07/2021) Morning]

Correct Answer: (d) intranet
Solution:

Extranet - It is a private network that enterprises use to provide trusted third parties -- such as suppliers, vendors, partners, customers and other businesses -- secure, controlled access to business information or operations.

33. ______ is the most common way of connecting computers to a network with a wired connection. [RRB ALP Tier - II (21/01/2019) Morning]

Correct Answer: (b) Ethernet
Solution:

LAN (local Area Network) - consists of a series of computers linked together to form a network in a circumscribed location. Uses : Home WiFi network and small business.