You dont have javascript enabled! Please enable it! Practice Quiz in Wire and Wireless Communications System Part 32

Practice Quiz in Wire and Wireless Communications System Part 32

Quiz in Wire and Wireless Communications System

This is the Online Practice Quiz in Wire and Wireless Communications System Part 32 as one of the Communications Engineering topic. In Preparation for the ECE Board Exam make sure to expose yourself and familiarize in each and every questions compiled here taken from various sources including but not limited to past Board Examination Questions in Electronic System and Technologies, Communications Books, Journals and other Communications References.

Continue Part XXXII of the Online Practice Quiz

Quiz in Wire and Wireless Communications System

Question 311. What modulation technique is used by Advanced Mobile Phone System (AMPS)

A. WBFM

B. VSB

C. NBFM

D. FSK


Question 312. Determine the total number of channel capacity of a cellular telephone area comprised of 10 clusters with seven cells in each cluster and 10 channels in each cell.

A. 7 channels

B. 70 channels

C. 700 channels

D. 7000 channels


Question 313. Class of switching office which is the local exchange where the subscriber loops terminated and received dial tone.

A. Class 5

B. Class 4C

C. Class 3

D. Class 1


Question 314. The modulation technique used by GSM cellular system.

A. QAM

B. Phase Shift Keying

C. Gaussian Minimum Shift Keying

D. Frequency Shift Keying


Question 315. The bit length of Station Class Mark (SCM).

A. 4

B. 5

C. 8

D. 10


Question 316. In a 4-wire telephone set connection, (used to connect telephone set to central office switching) the green coded wire is used _______________.

A. as ground wire

B. to transmit the signal

C. to receive the signal from the far end

D. as a spare or for special purpose applications


Question 317. A province in the Philippines has an area 2000 sq. kms. It has to be covered by a cellular mobile telephone service using cells with a radius of 3 kms. Assuming hexagonal cells, find the number of cell sites needed.

A. 100

B. 500

C. 166

D. 145


Question 318. A special type of line conditioning that sets the minimum requirements for signal-to-noise ratio a nonlinear distortion.

A. A-type line conditioning

B. B-type line conditioning

C. C-type line conditioning

D. D-type line conditioning


Question 319. The transfer of a mobile unit from one base station's control to another base station's control.

A. handoff

B. paging

C. roaming

D. dualization


Question 320. It is simply an unshielded twisted pair transmission line consisting of two insulated conductors twisted together.

A. local loop

B. local line

C. subscriber loop

D. Any of these

List of Practice Quizzes


Please do Subscribe on YouTube!

P inoyBIX educates thousands of reviewers and students a day in preparation for their board examinations. Also provides professionals with materials for their lectures and practice exams. Help me go forward with the same spirit.

“Will you subscribe today via YOUTUBE?”

Subscribe

What You Also Get: FREE ACCESS & DOWNLOAD via GDRIVE

TIRED OF ADS?

  • Become Premium Member and experienced fewer ads to ads-free browsing.
  • Full Content Access Exclusive to Premium members
  • Access to PINOYBIX FREEBIES folder
  • Download Reviewers and Learning Materials Free
  • Download Content: You can see download/print button at the bottom of each post.

PINOYBIX FREEBIES FOR PREMIUM MEMBERSHIP:

  • CIVIL ENGINEERING REVIEWER
  • CIVIL SERVICE EXAM REVIEWER
  • CRIMINOLOGY REVIEWER
  • ELECTRONICS ENGINEERING REVIEWER (ECE/ECT)
  • ELECTRICAL ENGINEERING & RME REVIEWER
  • FIRE OFFICER EXAMINATION REVIEWER
  • LET REVIEWER
  • MASTER PLUMBER REVIEWER
  • MECHANICAL ENGINEERING REVIEWER
  • NAPOLCOM REVIEWER
  • Additional upload reviewers and learning materials are also FREE

FOR A LIMITED TIME

If you subscribe for PREMIUM today!

You will receive an additional 1 month of Premium Membership FREE.

For Bronze Membership an additional 2 months of Premium Membership FREE.

For Silver Membership an additional 3 months of Premium Membership FREE.

For Gold Membership an additional 5 months of Premium Membership FREE.

Join the PinoyBIX community.

DaysHoursMinSec
This offer has expired!

Add Comment

THE ULTIMATE ONLINE REVIEW HUB: PINOYBIX . © 2014-2024 All Rights Reserved | | Follow me on Blogarama DMCA.com Protection Status