TMP Technologies & Infrastructure

Question 1

Which of the following is a core element of telecommunications infrastructure?

Accepted Answer

Routers and switches

Answer

Web servers

Answer

Database systems

Answer

Firewalls

Question 2

What is the function of a multiplexer?

Accepted Answer

Combines signals into one

Answer

Amplifies signals

Answer

Converts analog to digital

Answer

Creates IP addresses

Question 3

Which technology supports high-speed data over telephone lines?

Accepted Answer

DSL

Answer

Coaxial

Answer

ISDN

Answer

Fiber

Question 4

What does the core network manage?

Accepted Answer

Routing and switching

Answer

Power supply

Answer

Email filtering

Answer

User interfaces

Question 5

What is a main benefit of fiber optics?

Accepted Answer

High bandwidth and long distance

Answer

Low cost

Answer

Easy repair

Answer

Wireless access

Question 6

Which layer of the OSI model handles logical addressing?

Accepted Answer

Network layer

Answer

Transport layer

Answer

Data link layer

Answer

Application layer

Question 7

What is the backbone in telecom?

Accepted Answer

High-capacity network links

Answer

Low-speed modem

Answer

User database

Answer

Email servers

Question 8

What is the primary use of satellite communication?

Accepted Answer

Provide coverage to remote areas

Answer

Increase bandwidth

Answer

Block interference

Answer

Host video content

Question 9

Which device converts digital signals for analog transmission?

Accepted Answer

Modem

Answer

Router

Answer

Switch

Answer

Repeater