Mobile and Wireless Communication Quiz

What is Mobile communication?

• Allows to communicate from different locations without the use of physical medium

• Allows to communicate from different locations with the use of physical medium

• Allows to communicate from same locations without the use of physical medium

• Allows to communicate from same locations with the use of physical medium

What is wireless communication?

• Sending data from one location to with the use of physical medium

• Sending data from one location to another without the use of physical medium

• Sending data from one location to another without the use of virtual medium

• None of the mentioned

Which of the following is a type of wireless communication?

• LAN

• WAN

• PAN

• All of the mentioned

Which of the following is not an example of wireless communication?

• Wi-Fi

• Mobiles

• Landline

• Wireless Computer Parts

Why wireless communication is used?

• It enables billions of people to connect to the Internet

• Lowers the cost of network infrastructure

• Makes services more inexpensive

• All of the mentioned

_______ is a transmission method used in MIMO wireless communications to transmit encoded data signals independently.

• MU-MIMO

• STTD

• SM

• Collaborative Uplink MIMO

Space diversity s also known as ________

• Frequency diversity

• Antenna diversity

• Polarization diversity

• Time diversity

MIMO was initially developed in the year __________

• 1970

• 1990

• 1960

• 1985

MIMO is a smart antenna technology.

• False

• True

Which type of transmission technique is employed by paging system?

• Multicasting

• Unicasting

• Hybrid

• Simulcasting