Civil Engineering MCQs

Page No. 121

In Belgium method of tunneling _________________?


aconstruction of side walls is completed before invert and roof arch are built


bconstruction of roof arch is completed before side walls and invert are built


cconstruction of invert is completed before side walls and roof arch are built


dconstruction of invert and side walls is completed before roof arch is built



Drift method of tunnelling is used to construct tunnels in__________________?


asoft grounds


brock


cself supporting grounds


dbroken grounds


View Answer rock

Which one of the following is a component of a shield for tunnelling ?


a liner plate


btrench jack


cstiffener


dcutting edge


View Answer cutting edge

Which one of the following is considered to be an advantage of the heading and benching method of tunnel construction?


a It is suitable for construction in unstable rocks


b In this method, it is easy to install timber support


cTunnelling can be continuous and the work can be expedited


dIn case of excessive water, it is easy to take correct steps



What is the correct sequence of the following events in rock tunnelling?


amarking tunnel profile


bloading explosives and blasting


cchecking misfire


dAll of them


View Answer All of them

Which of the following methods of tunneling is used for long tunnels at great depths ?


aArmy method


bNeedle beam method


cAustrian method


dEnglish method


View Answer Austrian method

The most suitable soil for compressed air tunneling is________________?


a silt


bsand


c clay


dgravel


View Answer clay

Which one of the following tunnelling methods is used for laying under ground sewers ?


aNeedle beam method


bArmy method


cGerman method


dItalian method


View Answer Army method

Which of the following lining material is useful for shield driven tunnels in sub aqueous regions ?


astone masonry


btimber


ccast iron


dcement concrete


View Answer cast iron

In compressed air tunneling, the volume of free air provided is______________?


a6 mJ per second per m2 of face area


b6 m3 per minute per m2 of face area


c20 m3 per minute per m2 of face area


d 6 m3 per hour per m2 of face area



Goto Page No.

Page 121 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