diagnostic test X TKJ

1. What is the primary purpose of networking in computer engineering?

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OFF

1. Differentiate between LANs and WANs.

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OFF

1. Name one protocol that network engineers must understand.

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OFF

1. Why is security important in networking?

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OFF

1. The engineer __________ the new router yesterday.

• install

• installing

• installed

1. Understanding ____ is essential for network security.

• protocol

• protocols

• protocoliing

1. A firewall is used to ____ the network from unauthorized access.

• protect

• protecting

• protected

1. The network ____ down due to a technical issue.

• was

• were

• been

1. The computers in the LAN ____ connected wirelessly.

• is

• are

• were

1. He ____ studied various types of encryption methods.

• have

• has

• is