MECHATRONICS MULTIPLE CHOICE QUESTIONS ANSWERS Mechatronics falls in Mechanical engineering Computer engineering Electronics Engineering None ANS: (d) Mechatronics falls in Mechanical& Computer engineering Computer & Electronic engineering Interdisciplinary branch None ANS: (c) The word MECHATRONICS was first registered in USA Germany UK None ANS: (d) The word MECHATRONICS was first registered …
SOLIDWORKS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ on SolidWorks increases understanding and clarity. SolidWorks is a computer program for solid modeling computer-aided design (CAD) and computer-aided engineering (CAE). It ensures new and improved design, manufacture and safe working of 3D solid objects. Fig. SolidWorks Fig. Wireframe Modeling Fig. Surface Modeling SolidWorks uses Computer-aided drafting…
FRICTION MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ increases the level of understanding and clarity. Friction is the resistance offered to motion of one body upon another body. Frictional force is always parallel to the surface of contact. It depends upon the surface roughness. Friction is a shear force. There are two types of friction….
PSYCHROMETRY MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ on psychrometry increases level of understanding & clarity. Psychrometry deals with the properties of moist air. Psychrometric processes on psychrometry chart help to reach from the existing condition of air to reach the design conditions. It is very useful in air conditioning applications. Fig. Psychrometric Chart (…
BOILING MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ improves the clarity of the subject. It increases he depth of understanding. Then fundamentals are easily applied in real life applications. Boiling is change of liquid to vapor phase on heating is at (a) Constant temperature (b) Varying temperature (c ) Varying pressure (d) None ANS:…
CONVECTION MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ increase understanding of basic concepts. It increases the clarity. Then it becomes easy to apply the fundamentals in real life. Free convection is due to (a) Inertia force (b) Viscous force (c) Buoyancy force (d) None ANS: (c) 2. Free convection is (a) visible (b) Invisible (c) Neither visible nor invisible (d) None ANS: (a)…
GAS TURBINES MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS Gas turbines produce huge power by expanding gases. These gases are produced due to burning o fuel. The gases expand through a series of fixed and moving blades. Compressor increases the pressure. It is run by the turbine. Burning fuel in the combustion chamber increases the temperature….
SIMPLE STRAINS MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS MCQ on simple strains help in understanding of strength of materials. There are linear, lateral and angular strains. These are of use only within elastic limit. Linear strain is due to (a) Tensile stress (b) Complex stress (c) Tensile & complex stresses (d) None ANS: (c) 2….
INTERSECTION OF SURFACES MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS When two solid objects are to be connected, there is a requirement of maximum surface of contact between the two. It will provide a strong and leak proof joint. For getting exact & maximum contact surface, lines of intersection common to two solids are located. These…
SECTION OF SOLIDS MULTIPLE CHOICE QUESTION (MCQ) WITH ANSWERS Many solids are internally different from outside. Section of solids helps to know the hidden internal details of a solid. Both parallel and inclined sections are taken. Section lines inclined at 450 to VP & represent the sectioned portion. The spacing between the section lines is equal….