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HPCL/BPCL/IOCL Engineering Assistant Model Paper –  Electrical & Electronics Engineering 1. The unit of magnetic flux density is (a) gauss (b) tesla (c) bohr (d) weber/sec Ans- (b) 2. The equation of continuity defines the relation between (a) electric field and magnetic field (b) electric field and charge density (c) flux density and charge density…

HPCL/BPCL/IOCL Engineering Assistant  Model Paper – Mechanical Engineering 1 The temperature of an ideal gas is directly proportional to which of the following? (a) Average translational kinetic energy of the molecules (b) Average velocity of the molecules (c) Average potential energy of the molecules (d) Average momentum of the molecules Ans- (a) 2 Materials which…

HPCL/BPCL/IOCL Engineering Assistant Model Paper – For Civil Engineering   1. When the load line coincides with the centroid of the rivet group, the rivets are subjected to (a) shear only (b) tension only (c) bending only (d) shear as well as tension Ans- (a) 2. An ISMB 500 is used as a beam in…

HPCL/BPCL/IOCL Engineering Assistant Sample Question Paper – For Electrical & Electronics Engineering   1. Removing bypass capacitor across the emitter-leg resistor in a CE amplifier causes (a) increase in current gain. (b) decrease in current gain. (c) increase in voltage gain. (d)decrease in voltage gain. Ans- (d) 2. When a step-input is given to an…

HPCL/BPCL/IOCL Engineering Assistant Model Paper – For Electrical Engineering Q.1 The two windings of a transformer is (A) conductively linked. (B) inductively linked. (C) not linked at all. (D) electrically linked. Ans : B Q.2 A salient pole synchronous motor is running at no load. Its field current is switched off. The motor will (A)…

ISRO Propulsion Complex Mahendragiri Draughtsman Civil Paper 2018 Date of Exam – 21st April 2018 Duration of Exam – 1 Hour 30 Minutes No. of questions – 60 Nos. The scale of the drawing is 1.0mm =1.0m, then the Representative Fraction (RF) is _____ (a) 1:1 (b) 1:10 (c) 1:100 (d) 1:1000 When the full…

ISRO Propulsion Complex Mahendragiri Technician Photography Paper 2018 Date of Exam – 21st April 2018 Duration of Exam – 1 Hour 30 Minutes No. of questions – 60 Nos. Larger more expensive cameras which have a body which you can attach different lenses to, used by professionals and hobbyists (a) Point and Shoot (b) DSSR…

ISRO Propulsion Complex Mahendragiri Refrigeration & Air-Conditioning Technician Paper 2018 Date of Exam – 22nd April 2018 Duration of Exam – 1 Hour 30 Minutes No. of questions – 60 Nos. Thermostat function by sensing __________ (a) Pressure (b) Temperature (c) Flow (d) Speed Which one of the following is a CFC refrigerant? (a) R744…

ISRO Propulsion Complex Mahendragiri Electrician Technician Paper 2018 Date of Exam – 22n April 2018 Duration of Exam – 1 Hour 30 Minutes No. of questions – 60 Nos. Direction of dynamically induced emf is given by _________ (a) Fleming’s Left Hand Rule (b) Causs Law (c) Fleming’s right Hand Rule (d) Biot Savarat Law…

ISRO Propulsion Complex Mahendragiri Turner Technician Paper 2018 Date of Exam – 22nd April 2018 Duration of Exam – 1 Hour 30 Minutes No. of questions – 60 Nos. Clearance between mating parts is measured by _______ (a) Dial Gauge (b) ‘GO’ Guage (c) Feeler Gauge (d) Caliper Gauge Spot-facing is done to ______ (a)…