Mechanical Engineering MCQs

Page No. 126

Which of the following disciplines provides study of the relative motion between the parts of a machine and the forces acting on the parts___________________?


atheory of machines


bapplied mechanics


cmechanisms


dkinetics


View Answer theory of machines

If two moving elements have surface contact in motion, such pair is known as_________________?


asliding pair


brolling pair


csurface pair


dhigher pair


View Answer higher pair

The type of pair formed by two elements which are so connected that one is constrained to turn or revolve about a fixed axis of another element is known as__________________?


aturning pair


brolling pair


csliding pair


dspherical pair


View Answer turning pair

Shaft revolving in a bearing is the following type of pair________________?


alower pair


bhigher pair


cspherical pair,


dcylindrical pair


View Answer lower pair

The example of rolling pair is________________?


abolt and nut


blead screw of a lathe


cball and socket joint


dball bearing and roller bearing



Which of the following disciplines provides study of relative motion between the parts of a machine______________?


atheory of machines


bapplied mechanics


cmechanisms


dkinematics


View Answer kinematics

Which of the following disciplines provides study of inertia forces arising from the combined effect of the mass and the motion of the parts_______________?


atheory of machines


bapplied mechanics


cmechanisms


dkinetics


View Answer kinetics

Relationship between the number of links (L) and number of pairs (P) is___________________?


aP = 2L-4


bP = 2L + 4


cP = 2L+2


dP = 2L-2


View Answer P = 2L+2

A foot step bearing and rotor of a vertical turbine form examples of___________________?


aincompletely constrained motion


bpartially constrained motion


ccompletely constrained motion


dsuccessfully constrained motion



The number of links in pantograph mechanism is equal to______________?


a2


b3


c4


d5


View Answer 4

Goto Page No.

Page 126 of 190

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