2 Transmission Technologies

What is the primary function of data communications?

• To improve sound clarity

• To increase battery life

• To enhance video quality

• To transfer data between devices

Which of the following is a type of transmission technology?

• CSS

• Bluetooth

• HTML

• JavaScript

What does GSM stand for?

• Global System for Mobiles

• Global Standard for Modulation

• General System for Mobile

• General System for Messaging

What is the maximum speed of GSM?

• 384 Kbps

• 14.4 Kbps

• 2 Mbps

• 56 Kbps

What technology does 5G primarily focus on?

• Basic data transfer

• Wireless World Wide Web

• Enhanced SMS services

• Analog voice calls

Which generation of mobile communication introduced SIM cards?

• 1G

• 3G

• 4G

• 2G

What is the role of the Mobile Switching Center (MSC)?

• Storing user data

• Sending and receiving signals

• Management of mobile services

• Providing internet access

What does WCDMA stand for?

• Wideband Code Division Multiple Access

• Wireless Communication Division Multiple Access

• Wireless Code Division Multiple Access

• Wideband Communication Division Multiple Access

What is the primary benefit of 4G technology?

• High-quality video streaming

• Voice calls only

• Low-speed internet access

• Basic text messaging