Computer Networks Quiz

What is the primary function of network media?

• To store data

• To physically carry data

• To process data

• To encrypt data

Which of the following is NOT a type of network media?

• Satellite Cable

• Wireless

• Fiber-Optic Cable

• Copper Cable

What is a major disadvantage of copper cable?

• High susceptibility to interference

• Difficult installation

• Limited distance for signal travel

• High cost

What does STP stand for in networking?

• Shielded Twisted Pair

• Single Twisted Pair

• Standard Twisted Pair

• Super Twisted Pair

Which cable type is known for its low cost and small size?

• Fiber-Optic Cable

• Unshielded Twisted Pair Cable

• Shielded Twisted Pair Cable

• Coaxial Cable

What is the maximum cable length for Unshielded Twisted Pair (UTP) cable?

• 500m

• 200m

• 100m

• 1000m

What type of signal does fiber-optic cable transmit?

• Microwaves

• Light beams

• Electrical signals

• Radio waves

Which of the following is a characteristic of Single-Mode fiber?

• Uses LEDs as light source

• Larger core diameter

• Less expensive than multimode fiber

• Higher rates of data transmission

What is the primary advantage of using fiber-optic cable?

• More common usage

• Greater distance and speed

• Lower cost

• Easier installation

What does RJ-45 stand for?

• Regular Jack 45

• Registered Jack 45

• Remote Jack 45

• Reinforced Jack 45