Jindal Steel Mechanical Engineering Exam Paper

Give me question paper for the Jindal Steel Mechanical Engineering examination ??

Here I am giving you question paper for the Jindal Steel Mechanical Engineering examination in a word file attached with it so you can get it easily..

Some question are given below :
1) Projection welding is
ANSWER- MULTISPOT WELDING PROCESS

2)Solder material is made from
ANSWER- TIN-LEAD BASE

3)Injection moulding is the method for
ANSWER- THERMOSETTING PLASTICS

4)Ceramic tools are made from
ANSWER- ALUMINIUM OXIDE

5)The maximum efficiency of screw jack is
ANSWER- 1-sinC/1+sinC WHERE C IS FRICTION ANGLE

6)For a self braking screw jack, efficiency of screw jack will be
ANSWER- LESS THAN 50%

7)What is the transport symbol in work study
ANSWER- ARROW SYMBOL(LOOK IN BOOK)

8)Ultrasonic machining removes material by
ANSWER- USING ABRASIVE SLURRY BETWEEN TOOL AND WORKPIECE

9) In orthogonal cutting system, the cutting edge is
ANSWER- PERPENDICULAR TO DIRECTION OF TOOL TRAVEL

10)LMTD value in case of counter flow heat exchanger is
ANSWER- MORE IN COMPARISON TO PARALLEL FLOW HEAT EXCHANGER

11)Cycles used in thermal power plants is
ANSWER- Rankine cycle

12)AN isolated system is
ANSWER- IN WHICH NEITHER MASS NOR ENERGY CROSSES BOUNDARY OF SYSTEM

13)The governor used in gramophones is
ANSWER- PICKERING GOVERNOR

14)The pressure angle for involute gears is
ANSWER- ALWAYS CONSTANT

15)External tapers can be measured with the help of
ANSWER- SINE BARS

16)Longitudinal stress in thin cylinders is
ANSWER- PD/4T

17)For uniform distributing load, the maximum bending moment is equal to
ANSWER- WL/8 WHERE W= TOTAL LOAD, L= LENGTH OF BEAM

18)A continuous beam is
ANSWER- WHICH HAS MORE THAN TWO SUPPORTS

19)Francis turbine is
ANSWER- INWARD RADIAL FLOW REACTION TURBINE

20)The stress induced in a body due to suddenly applied load is equal to
ANSWER- two times in comparison to gradually applied load

21)Davis steering gear consists of
ANSWER- SLIDING PAIRS

22)HART mechanism has
ANSWER- SIX LINKS

23)Argentite is the principle ore of
ANSWER- SILVER

24)Non consumable electrode is used in
ANSWER- TIG WELDING

25)Discontinuous chips occurs in the case of
ANSWER- BRITTLE MATERIAL

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As you are looking for the Jindal Steel Mechanical Engineering Exam Question Paper so here it is as follows

1. Reynolds numer is?

2. Biot number is used for solid or liquid?

3. Shear stress on principl plane is?

4 T time of flight in projectile motion is?

5. Velocity of a body while ascending will be more or less than the velocity while decnding?

6. Boundary separation wil occur when press.gradient will?

7. Elongation in tapered bar will be formula?

8. Small numerical on parallel flow heat exchanger.

9. Relation b/w poissions ratio and young modulus.

10. Grashoof number expression.

11. Expression of torque in hollow and solid shaft.(2 questions)

12. Hardness and tensile stength can be increased by which process?

13. If load will be increased on free end of cantiliver beam than it wil break 4m fixed or free end?

14. Tension on tight side side of rope drive will be?

15. Coefficient of fluctuation of speed in governor will be formula?

16. Geneva mechanism will be used in?

17. Double pn junction is used in rectifier, transtitor, photovoltaic call?

18. If the velocity of a body on 2 different points on radius of a circle are given than find the radius of that circle?

19. Gear ratio is define as?

20. Bearing is made up of material for carrying high load?

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Answered By StudyChaCha Member