CCNA, Cisco Certified Network Associate Quiz

What does RJ stand for in RJ-45 connector?

• Registered Jack

• Rapid Jack

• Remote Jack

• Router Jack

What does UTP stand for in UTP cables?

• Unplugged Twisted Pair

• Universal Twisted Pair

• Unshielded Twisted Pair

• Underground Twisted Pair

What is the maximum cable length for twisted pair cables as defined in Ethernet standards?

• 50 meters

• 100 meters

• 150 meters

• 200 meters

What does IEEE stand for in IEEE 802.3 standard?

• Institute of Electrical and Electronics Engineers

• Innovative Electrical and Electronics Engineers

• International Electrical and Electronics Engineers

• Integrated Electrical and Electronics Engineers

What is the function of pins 1 and 2 on a network interface card of a PC?

• None of the above

• Both transmit and receive data

• Receive data

• Transmit data

Which type of cable is used to connect two computers together directly?

• Straight-through cable

• Crossover cable

• Coaxial cable

• Fiber optic cable

What is the function of pins 3 and 6 on a network interface card of a switch?

• Transmit data

• Receive data

• None of the above

• Both transmit and receive data

What is the purpose of Auto MDI-X in modern networking devices?

• To automatically detect which pins to use for data transmission

• To increase the maximum cable length for twisted pair cables

• To improve the speed of data transmission

• To reduce electromagnetic interference

What is the purpose of twisted pair in UTP cables?

• To increase the maximum cable length

• To reduce the cost of the cables

• To improve the speed of data transmission

• To protect against electromagnetic interference

What is the standard name for 1000 megabits per second Ethernet cable?

• 10BASE-T

• 10GBASE-T

• 100BASE-T

• 1000BASE-T