Pretest - Wireless Technology
Authored by LEENA LADGE
Computers
University
Used 18+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
29 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the drawback for cordless telephones?
Security
Wireless technology
Limited coverage area
Mobile
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following problem occur due to adjacent channel interference?
Cross talk
Missed calls
Blocked calls
Near-far effect
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following do not undergo free space propagation?
Wired telephone systems
Wireless line of sight radio links
Microwave line of sight radio links
Satellite communication system
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is not used to improve received signal quality over small scale times and distance?
Diversity
Channel coding
Equalization
Modulation
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the standard form of AMPS?
Advanced Mobile Phone Signal
Advanced Mobile Phone Speed
Advanced Mobile Phone System
None of the above
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In which one of the following wireless communication system the relative power consumption is high?
WIFI
Zigbee
Bluetooth
None of the above
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
