Civil Engineering MCQs

Page No. 75

Which on speed C. of the electromagnetic wave is correct ?


aC = v


bC = /v


cC = v


dC = 1/


View Answer C = v

Which one of the following frequency regions is a part of sun’s radiation ?


a Ultraviolet frequency region


bInfrared frequency region


cRadio frequency region


dAll of these


View Answer All of these

Which one of the following geometric errors of satellite sensors is random ?


a Scan skew


bPanoramic distortion


cEarth rotation


d Altitude variation


View Answer Altitude variation

The value of energy quantum for radiation of any frequency is proportional to________________?


a The frequency


bThe reciprocal of the energy


cThe square of the frequency


dThe square root of the frequency


View Answer The frequency

The GPS space segment consists of Navigation Satellite Timing and Ranging whose number is_______________?


a8


b12


c16


d24


View Answer 24

Pick up the important characteristic of a target which facilitates its identification from the following ?


aSpectral variation


bSpatial variation


c Temporal variation


d All of these


View Answer All of these

Earth observations from a satellite platform provide____________?


aSynoptic view of a large area


bConstant solar zenith angles and similar illumination conditions


cRepetitive observations of the same area with intervals of a few minutes to a few weeks


dAll of these


View Answer All of these

DGPS is based on the concept that bias errors in the position of locations in a given local area, are same if their distances are within___________________?


a 25 km


b50 km


c75 km


d100 km


View Answer 100 km

Electromagnetic radiation_______________?


aProduces a time varying magnetic field and vice versa


bOnce generated, remains self-propagating


c Is capable to travel across space


dAll of these


View Answer All of these

A and B are two towers of equal height diametrically opposite on either side of the nadir point, at 3 km and 5 km distances. Which one of the following statements is correct?


aHeight displacement of A will be less than that of B


bHeight displacement of B will be less than that of A


c Height displacement of A and B is equal


dHeight displacement of A and B will be towards each other



Goto Page No.

Page 75 of 302

Alphabetical MCQs Categories

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan