This set of Machine Dynamics Problems focuses on “Closed-Loop Transfer Function”. 1. The initial response when the output is not equal to input is called a) Transient response b) Error response c) Dynamic response d) None of the mentioned 2. A control system working under unknown random actions is called a) computer control system b) … Read more
This set of Machine Dynamics Multiple Choice Questions & Answers (MCQs) focuses on “Open-Loop Transfer Function”. 1. In an open loop control system a) Output is independent of control input b) Output is dependent on control input c) Only system parameters have effect on the control output d) None of the mentioned 2. For open … Read more
This set of Machine Dynamics Multiple Choice Questions & Answers (MCQs) focuses on “Automatic Control”. 1. The result of the act of adjustment is called a) response b) command c) process control d) process controller 2. The subsequent result of the system to the command is known as a) response b) command c) process control … Read more
This set of Machine Dynamics Multiple Choice Questions & Answers (MCQs) focuses on “Analytical Synthesis for Slider Crank Mechanism”. 1. If the crank rotation angle varies from 45 degrees to 135 degrees, Using three precision points with chebyshev’s spacing, synthesize a slider crank mechanism where where displacement of slider is square of the crank rotation. … Read more
This set of Machine Dynamics Questions & Answers for Exams focuses on “Synthesis of Four Bar Mechanism for Body Guidance”. 1. Which of the following mathematical tool is used to synthesize the mechanism graphically? a) Tangent b) Perpendicular bisector c) Chord d) Arc of contact 2. Graphical errors occur during the function generation solely due … Read more
This set of Machine Dynamics Assessment Questions and Answers focuses on “Computer Aided Synthesis of Four Bar Mechanism With Coupler Point”. 1. A micro programmed control unit a) is faster than hardwired control unit b) facilitates easy implementation of new instructions c) is useful when very small programs are to be run d) usually refers … Read more
This set of Machine Dynamics Multiple Choice Questions & Answers (MCQs) focuses on “Programme using Least Square Technique”. 1. The sum of the shape functions over the element is always equal to: a) Zero b) Infinity c) Unity d) None of the mentioned 2. Stiffness is ______________ to the length of the element. a) Inversely … Read more
This set of Machine Dynamics Multiple Choice Questions & Answers (MCQs) focuses on “Precision Points for Function Generation”. 1. The degree of the Bezier curve with n control points is: a) n + 1 b) n – I c) n d) 2n 2. The degree of the B-spline with varying knot vectors: a) Increases with … Read more
This set of Machine Dynamics Multiple Choice Questions & Answers (MCQs) focuses on “Classifications of Synthesis Problem”. 1. In the following geometric modelling techniques, which cannot be used for finite element analysis: a) Wireframe modelling b) Surface modelling c) Solid modelling d) None of the mentioned 2. In the following geometric primitives, which is not … Read more
This set of Machine Dynamics Questions and Answers for Aptitude test focuses on “Computer Aided Analysis for Slider Crank Mechanism”. 1. Thumbwheels are usually mounted on: a) Keyboard b) Monitor c) CPU d) Mouse 2. The screen is scanned from left to right, top to bottom all the time to generate graphics by: a) Raster … Read more
