PPSCFPSCNTSPakistan govt jobs
- Subject
- Theory of Machinesmechanical-engineering-mcqs › theory-of-machines
- Published
- 25 Jan 2019
- Last updated
- 28 May 2026
Explanation
Changing the fixed link in a kinematic chain does not affect the relative motion between the other links; their relative movement stays the same regardless of which link is held stationary.
More Theory of Machines MCQs
Practice related questions from the same subject.
- 1.What defines higher pairs in mechanical elements?
- 2.What type of kinematic pair is formed by a cam and a roller follower?
- 3.What defines open pairs in mechanical elements?
- 4.How many links are present in the Hart mechanism?
- 5.What is the primary drawback of a sliding pair?
- 6.An eccentric sheave, which is fixed at a single pivot, rotates and imparts oscillating motion to a link that is pivoted at one end and attached to the sheave at the other. How many links does this mechanism contain?
- 7.How many links are present in the most basic cam mechanism?
- 8.In a darg link quick return mechanism, the shortest link is always fixed. How does the combined length of the shortest and longest links compare to the sum of the remaining two links?
More in Mechanical Engineering Mcqs
- Compressors, Gas Turbines and Jet Engines
- Engineering Materials
- Engineering Mechanics
- Fluid Mechanics
- Heat Transfer
- Hydraulic Machines
- I.C. Engines
- Machine Design
- Nuclear Power Plants
- Production Technology
- Refrigeration and Air Conditioning
- Steam Boilers, Engines, Nozzles and Turbines
- Strength of Materials
- Thermodynamics
- Workshop Technology