DFCCIL Mechanical
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Quiz: Mechanical Engineering 27th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Metal Machining Each question carries 2 markNegative marking: 1/3 markTime: 10 Minutes Q1. The cutting fluid mostly used for machining steel is(a) Water(b) Soluble oil(c) Air(d) Heavy oils Q2. In orthogonal cutting of material, the cutting...
Published On May 27th, 2021 -
Quiz: Mechanical Engineering 25th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Thermodynamics Each question carries 2 markNegative marking: 1/3 markTime: 10 Minutes Q1. High pressure steam is expanded adiabatically and reversible through a well-insulated turbine which produces some shaft work. If the enthalpy change and entropy change...
Published On May 25th, 2021 -
Quiz: Mechanical Engineering 24th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Basic Thermodynamics Each question carries 2 markNegative marking: 1/3 markTime: 10 Minutes Q1. The standard fixed point of thermometry is(a) Ice point(b) Sulphur point(c) Triple point of water(d) Normal boiling point of water Q2. Two blocks...
Published On May 25th, 2021 -
Quiz: Mechanical Engineering 20th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Mechanics Each question carries 2 markNegative marking: 1/3 markTime: 10 Minutes Q1. Two parallel forces 100 kN and 125 kN act on a body and have resultant of 25 kN. Then the two forces are(a) Like...
Published On May 20th, 2021 -
Quiz: Mechanical Engineering 18th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Welding Process Each question carries 2 markNegative marking: 1/3 markTime: 10 Minutes Q1. How are the metals to be welded connected to each other in spot welding?(a) Electric contact(b) Magnetic field(c) Mechanical pressure(d) Direct contact Q2....
Published On May 18th, 2021 -
Quiz: Mechanical Engineering 17th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Forming Process Each question carries 2 markNegative marking: 1/3 markTime: 10 Minutes Q1. Which of the following parts is used for holding the metal sheet during blanking operation?(a) Spherical steel ball(b) Roller(c) Pressure pad(d) Magnet Q2....
Published On May 18th, 2021 -
Quiz: Mechanical Engineering 14th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Quality Management Each question carries 2 markNegative marking: 1/3 markTime: 10 Minutes Q1. Which of the following is a principle of TQM?(a) Product-centered system(b) Customer-focus(c) Intermittent improvement(d) Decisions made by top executives only Q2. Which ‘pillar...
Published On May 14th, 2021 -
Quiz: Mechanical Engineering 13th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Mechatronics Each question carries 2 markNegative marking: 1/3 markTime: 10 Minutes Q1. The main function of Actuator is _(a) To produce motion(b) Detect input(c) Detect output(d) Detect the state of the system Q2. What are Dashpots?(a)...
Published On May 13th, 2021 -
Quiz: Mechanical Engineering 11th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Metrology and Inspection Each question carries 2 markNegative marking: 1/3 markTime: 15 Minutes Q1. What is the relation between variation due to observation, manufacturing process and measuring process of a product?(a) σobservation = σprocess + σmeasurement(b)...
Published On May 11th, 2021 -
Quiz: Mechanical Engineering 10th May
Quiz: Mechanical EngineeringExam: DFCCILTopic: Machine Tools Each question carries 2 markNegative marking: 1/3 markTime: 10 Minutes Q1. Machining center is(a) an automatic tool changing unit(b) a group of automatic machine tools(c) a next logical step beyond NC machines(d) an NC...
Published On May 10th, 2021
