Multiple Choice Questions on Chain Drive 1-A chain can be defined as a series of links connected by (A) Pin joints (B) Riveted joints (C) Ball joints (D) Bolted joints 2-The chain drive is intermediate between (A) Belt and rope drives (B) Rope and gear drives (C) Belt and gear drives (D) None of the […]
Read MoreMultiple Choice Questions on Brakes 1-Brake is used to ____ the energy possessed by a moving system or mechanism by means of friction. (A) Absorb (B) Release (C) Minimize (D) Maximize 2-The energy absorbed by the brake is (A) Kinetic energy (B) Potential energy (C) both (A) and (B) (D) None of the above 3-In […]
Read MoreMCQ on Theory of Machines 1-The product of moment of inertia and angular velocity is known as: (A) angular torque (B) kinetic energy (C) angular momentum (D) none of the above 2-The frictional torque transmitted in the case of flat pivot bearing for uniform pressure is: (A) µWR (B) 1/3 µWR (C) 2/3 µWR (D) […]
Read MoreMultiple Choice Questions (MCQ) on Flywheel 1-Energy is stored in a flywheel in the form of (A) Heat energy (B) Solar energy (C) Kinetic energy (D) Potential energy 2-In vehicles, flywheel is placed in between (A) Engine and clutch (B) Clutch and Propeller shaft (C) Propeller shaft and Differential (D) Before engine 3-Following […]
Read MoreMultiple Choice Questions (MCQ) with answers on Theory of Machines 1-Which one of the following is a lower pair? (A) Cam and follower (B) Toothed gearing (C) Shaft rotating in bush (D) None 2-The average tensions on the tight and slack side of a flat belt drive system are 700N and 400N respectively. If […]
Read MoreTheory of Machines Questions and Answers 1-In order to have a complete balance of the several revolving masses in different planes (A) The resultant couple must be zero (B) The resultant force must be zero (C) Both the resultant force and resultant couple must be zero (D) None of the above 2-A flywheel is […]
Read MoreTheory of Machines – Objective Questions and Answers 1-A link must be a (A) Rigid body (B) Resistant body (C) Rigid as well as resistant body (D) None of the above (Ans: C) 2-In a slider crank chain, the numbers of possible inversions are (A) Three (B) Four (C) Five (D) Six (Ans: B) […]
Read MoreMultiple Choice Questions (MCQ) with Answers on Journal or Plain bearings 1-The following is (are) the example(s) of Plain bearing(s). Thrust bearing Linear bearing Journal bearing All of the above (Ans: d) 2-The following type(s) of bearing(s) have no rolling element. Thrust bearing Linear bearing Journal bearing All of the above (Ans: d) […]
Read MoreMultiple Choice Questions (MCQ) on gears The gears are used to connect two parallel shafts except Spur gear Helical gear Double helical gears Bevel gears (Ans:d) The gears used to connect non-parallel and non-intersecting shafts is Straight bevel gears Spiral bevel gears Spiral gears Double helical gears (Ans:c) To connect two intersecting […]
Read MoreMultiple Choice Questions (MCQ) on Simple Mechanisms ______ is the study to know the displacement, velocity and acceleration of a part of the machine. Kinematics Kinetics Statics All of the above (Ans:a) In Theory of machines ____ deals with various forces when the body is stationary. Kinematics Kinetics Statics All of the above […]
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