Network | MCQs

Explanation

• Twisted wire pairs are commonly used in Ethernet cables for network communications.
• It providing a balance of cost and performance.

Explanation

• IP addresses from 192.0.0.0 to 223.255.255.255 belong to Class C.
• The address 198.168.10.0 falls within this range.

Explanation

The OSI (Open Systems Interconnection) model has 7 layers, which are:

1. Physical
2. Data Link
3. Network
4. Transport
5. Session
6. Presentation
7. Application

Explanation

 DHCP is responsible to remotely assign IP address to the clients connected to the internet.

DHCP stands for Domain Host Control Protocol. 

Explanation

A network service is a capability that facilitates a network operation

the network service includes:

Print Services mean digital printing, quick copy, and offset printing

File Services. Provides a grouping for role services that are related to file servers

Database-as-a-service (DBaaS) is a cloud computing service.

ND11-2-2023

Explanation

Protocols are a set of rules for transmitting data

while

A switch is a device in a computer network that connects other devices together.

A router is a that connects two or more packet-switched networks or subnetworks.

 A gateway, as the name suggests, is a passage to connect two networks

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ND24-1-2023

Explanation

All the information in a database is organized and structured in database tables.

These tables are stored on the hard disk of the database server.

The database tables are usually divided into columns and rows.

Explanation

Packet filtering: A network layer firewall or packet-filtering firewall works at the network layer of the Open Systems Interconnection (OSI) model

Explanation

Botnets are highly versatile and adaptable, able to maintain resilience through redundant servers and by using infected computers to relay traffic.

Explanation

VPN are also used for hides users’ physical location.

VPN masks your IP address.

A VPN can hide a user’s browsing activity.

There are 6 types of VPN protocols.

There are 2 types of VPNs.