Communication over _____________  is be made up of voice, data, images and text messages.

(a)

Social media

(b)

mobile network

(c)

whatsapp

(d)

software

Wi-Fi stands for ___________

(a)

Wireless Fidelity

(b)

wired fidelity

(c)

wired optic fibre

(d)

wireless optic fibre

Which one of the following will secure data on transmissions

(a)

HTTPS

(b)

HTTP

(c)

FTP

(d)

SMTP

GSM data transmission rates typically reached 9.6kbit.

(a)

2.6bit/s

(b)

8.6bit/s

(c)

9.6bit/s

(d)

5.6bit/sec

A passive RFID system using_________Method.

(a)

EM wave Propagation

(b)

Direct

(c)

Inductive Coupling

(d)

Indirect

What is the uses of mobile networks?

List out the benefits of WiFi

What is Internet Protocol?

The Different Layers of TCP/IP

Transmission Control Protocol (TCP)

Compare Internet, Intranet and Extranet.

Write short notes on HTTP, HTTPS, FTP.

Expand (i) UDP (ii) DNS (iii) OSI (iv) RFID

Write the disadvantages of First Generation of Mobile Networks?

Write a short notes on Wi-Fi

Explain about Internet, Intranet and Extranet

Explain about the development, merits and demerits in Mobile networks.

Explain in detailed about Second Generation of  Mobile Networks.

Explain about Fifth Generation of Mobile Networks.