Civil Engineering MCQs

Page No. 232

If the ratio of long and short spans of a two way slab with corners held down is r, the actual reduction of B.M. is given by


a(5/6) (r/1 + r²) M


b(5/6) (r²/1 + r²) M


c(5/6) (r²/1 + r3) M


d (5/6) (r²/1 + r4) M



Pick up the assumption for the design of a pre-stressed concrete member from the following_______________?


aA transverse plane section remains a plane after bending


bDuring deformation limits, Hook’s law is equally applicable to concrete as well as to steel


c Variation of stress in reinforcement due to changes in external loading is negligible


d All the above


View Answer All the above

The steel generally used in R.C.C. work, is_________________?


aStainless


bMild steel


cHigh carbon steel


dHigh tension steel


View Answer Mild steel

For normal cases, stiffness of a simply supported beam is satisfied if the ratio of its span to its overall depth does not exceed________________?


a10


b15


c20


d25


View Answer 20

If depth of slab is 10 cm, width of web 30 cm, depth of web 50 cm, centre to centre distance of beams 3 m, effective span of beams 6 m, the effective flange width of the beam, is________________?


a200 cm


b 300 cm


c150 cm


d100 cm


View Answer 150 cm

If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be________________?


a8hp/ l


b 8hp/l²


c8hl/p


d 8hl/p²


View Answer 8hp/l²

If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be_______________?


aStraight below centroidal axis


bParabolic with convexity downward


cParabolic with convexity upward


dStraight above centroidal axis



The maximum ratio of span to depth of a slab simply supported and spanning in two directions, is_________________?


a25


b30


c35


d40


View Answer 35

The angle of internal friction of soil mass is the angle whose_______________?


aTangent is equal to the rate of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane


b Sine is equal to the ratio of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane


cCosine is equal to the ratio of the maximum resistance sliding on any internal inclined plane to the normal pressure acting on the plane


dNone of these



If the length of an intermediate span of a continuous slab is 5m, the length of the end span is kept_______________?


a4.5 m


b4.0 m


c 3.5 m


d3.0 m


View Answer 4.5 m

Goto Page No.

Page 232 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