Unit 2 MCQs for Quizizz

What does the term Information Superhighway (I-Way) mainly refer to?

• A road system for vehicles

• A global digital communication infrastructure for information exchange

• A software package for e-commerce

• A type of database

Which of the following is the most widely used network infrastructure for e-commerce?

• Bluetooth

• Internet

• Infrared

• Fax machine

What is the full form of WAP?

• Wireless Access Program

• Web Access Protocol

• Wireless Application Protocol

• Wide Area Processing

Which technology is commonly used for wireless local area networking?

• Wi-Fi

• ADSL

• UMTS

• LTE backbone

Which of the following is a security measure for wireless communication?

• Using weak passwords

• Turning off encryption

• Enabling authentication and encryption

• Sharing passwords publicly

Which of the following is a major component of the I-Way?

• Transmission networks, consumer access equipment, and service providers

• Only mobile phones

• Only web browsers

• Only satellites

In WAP architecture, which component acts as an intermediary between a mobile device and a web server?

• Repeater

• WAP Gateway

• Router table

• Modem card only

What is the main advantage of ADSL?

• It provides wireless satellite communication

• It allows high-speed data transmission over existing telephone lines

• It is designed only for television broadcasting

• It replaces all mobile networks

Which technology is mainly associated with broadband wireless metropolitan area networking?

• WiMAX

• Bluetooth

• NFC

• WAP browser

Which of the following is a common threat in wireless communication?

• A. Eavesdropping

• B. Increased hard disk size

• C. Better routing speed

• D. Optical attenuation