Practice Quiz in Wire and Wireless Communications System Part 59

(Last Updated On: December 21, 2017)

Quiz in Wire and Wireless Communications System

This is the Online Practice Quiz in Wire and Wireless Communications System Part 59 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 LIX of the Online Practice Quiz

Quiz in Wire and Wireless Communications System

Question 581. The helix wire forms one end of the circuit of facsimile; what forms the other?

A. insulated wire

B. drum

C. blade

D. transmit circuit


Question 582. When digits 3 is dialed using touch tone system, the amount of time needed to send the tone is

A. 0.1 sec

B. 50 msec

C. 0.25 sec

D. 0.25 sec


Question 583. If a busy counts are made during the span of 15 minutes, and the average number of occupied circuit is found to be 8, then the traffic, in Erlang, is:

A. 2

B. 8

C. 6

D. 4


Question 584. Group 2 fax that uses fax standard is

A. SSB

B. FSK

C. Vestigial sideband AM

D. PSK


Question 585. If the tuning meter reads full scale, what would this indicate in facsimile?

A. 1300 signal

B. 2400 signal

C. 1400 signal

D. 1500 signal


Question 586. The approximation process in PCM creates noise called:

A. Thermal

B. White noise

C. Quantizing noise

D. Agitation noise


Question 587. BORSCHT stands for

A. Battery, over-voltage protection, ringing, supervision, coding, hybrid and testing

B. Battery, over-hook regulator, ringing, surge protect, circuit, hybrid and test

C. Name of the leading manufacturer of telephone system

D. Acronym for the developers of computer


Question 588. Systems that are simplex wireless communications systems designed to alert subscribers of awaiting messages

A. paging

B. searching

C. texting

D. calling


Question 589. The location where all subscriber lines are terminated and switching equipment facility is installed.

A. Central office

B. Toll office

C. Gate way

D. Tandem


Question 590. The main terminal used as cross connection point for cables 300 pairs and above.

A. MTTC

B. MDF

C. DP

D. TTC

List of Practice Quizzes


DOWNLOAD PDF / PRINT
Print Friendly, PDF & Email
Help Me Makes a Difference!

P inoyBIX educates thousands of reviewers/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 make a small gift today via GCASH?” +63 966 459 6474

Add Comment

© 2014 PinoyBIX Engineering. © 2019 All Rights Reserved | How to Donate? | Follow me on Blogarama DMCA.com Protection Status

Math Solution

Advanced Math problem age work mixture digit motion Analytic Geometry 01 problem Analytic Geometry 02 problem clock variation progression misc Combination problem Differential Calculus 01 Problem Differential Calculus 02 Problem Differential Equations Problem Fundamentals in Algebra Fundamentals in Algebra Problem Integral Calculus problem Permutation problem Plane Geometry problem Plane Trigonometry problem Probability problem quadratic equation binomial theorem logarithms Solid Geometry problem Spherical Trigonometry problem System of Numbers Problem Venn Diagram Problem

Questions and Answers in Mathematics

Advanced Math Age Work Mixture Digit Motion Algebra and General Mathematics Analytic Geometry 01 Analytic Geometry 02 Calculus Clock Variation Progression Misc Differential Calculus 01 Differential Calculus 02 Differential Equations Engineering Mathematics Geometry Integral Calculus Plane Geometry Plane Trigonometry Probability and Statistics Quadratic Equation Binomial Theorem Logarithms Solid Geometry Spherical Trigonometry System of Numbers Trigonometry

video

Pre-board in Electronics Engineering

Answers Pre-board in Electronics Engineering - Answers

Questions and Answers

Basic Television - Grob TV Boylestad Questions and Answers Computer Principles Electrical Circuit Electricity and Magnetism Fundamentals Electronic Circuits Floyd Questions and Answers Floyd Self-test Gibilisco Questions and Answers Grob Questions and Answers Industrial Electronics Principles and Applications Malvino Questions and Answers Microelectronics Power Generators / Sources / Principles and Applications Solid State Devices Tests and Measurements Vacuum Tubes

Pre-board in Communications Engineering

Answers

Questions and Answers

Acoustics Antennas Blake Questions and Answers Broadcasting and Cable TV System Digital Communication Networks Forouzan Frenzel Self-test Kennedy Questions and Answers Microwave Communications Miscellaneous Questions in Communications Modulation Navigational Aids and Radar Systems Noise Optical Fiber Communications Radiation and Wave Propagation Satellite Communications Transmission Fundamentals Wire and Wireless Communications

GEAS Solution

Dynamics problem Economics problem Physics problem Statics problem Strength problem Thermodynamics problem

Pre-board in GEAS

Questions and Answers in GEAS

Engineering Economics Engineering Laws and Ethics Engineering Management Engineering Materials Engineering Mechanics General Chemistry Giancoli Physics Physics Strength of Materials Thermodynamics
Online Tool: Electrical Charge Conversions
Online Tool: Electrical Charge Conversions
Online Tool: Color Code Conversions
Online Tool: Color Code Conversions
Online Tool: Weight Measurement Conversions
Online Tool: Weight Measurement Conversions
Online Tool: Temperature Measurement Conversions
Online Tool: Temperature Measurement Conversions