Networking Devices MCQs with Answers

What is the primary function of a modem?

• A.To convert digital signals to analog signals and vice versa for transmission over telephone lines
• B.To amplify digital signals for long-distance fiber optic transmission
• C.To route data packets between different networks
• D.To encrypt data for secure wireless communication

When installing PCI NICs, how can you determine the availability of IRQs?

• A.MAC address lookup
• B.Device Manager
• C.BIOS interrupt table
• D.Jumper settings

Past Paper MCQ

Device connecting networks:

• A.Router
• B.Switch
• C.Hub
• D.Modem

Past Paper MCQ

Ethernet card is also called:

• A.Network interface card
• B.Sound card
• C.Graphics card
• D.Modem card

Which device connects to the ISP and offers wireless connectivity?

• A.Switch
• B.Modem
• C.Wireless router
• D.Repeater

Past Paper MCQ

Which of the following is a networking device?

• A.Monitor
• B.Keyboard
• C.Switch
• D.Printer

Past Paper MCQ

Which is a device that connects two or more networks with different types of protocols?

• A.Router
• B.Bridge
• C.Gateway
• D.Repeater

Past Paper MCQ

What is the primary function of a Gateway in networking?

• A.To amplify weak signals in a network
• B.To split a single network into multiple subnetworks
• C.To connect two different networks with different protocols
• D.To filter and forward data based on MAC addresses

Past Paper MCQ

What is the name of a device that converts digital signals to analog signals?

• A.Repeater
• B.Codec
• C.Multiplexer
• D.Modem

What is the primary function of servers in a network?

• A.To provide resources to other computers
• B.To browse the internet on behalf of clients
• C.To block unauthorized access to the network
• D.To convert analog signals to digital signals