Ingersoll Rand India Ltd Interview Questions for Freshers

Ingersoll Rand India Ltd Interview Questions for Freshers

Technical section-25 questions: 20 mins

1) Newtons law of viscosity relates

a)shear stress and rate of deformation b)pressure,viscosity & velocity c) shear stress,viscosity and pressure

2) Fatigue life of a member can be improved by a)Polishing b)shot peening

3) Water droplets falling down assume spherical shape due to ------------ property

a)cohesion b)surface tension c)adhesion

4) Differential gear is used while Ans.turning

5) The efficient gear drive is

a)helical b)spur c)worm d)bevel e)all the above

6) In a V-Belt, contact will be made Ans.only along the sides

7) Ina flour mill,-------- type of drive is used Ans.flat belt drive

8) In which process,high accuracy of hole can be achieved?

a)drilling b)reaming(ans) c)broaching

9)In designing a pulley,shaft and a key,which is made weaker?

a)key b)pulley c)shaft d)all have the same strength

10) In compounding of turbines,------

a)Efficiency increases b)Turbine Speed decreases(ans) c)to avoid axial shift

11) In bolt tightening,the type of load in the bolt is tensile(ans)

12)After grinding, which type of process is used to relieve stress?

a)annealing(ans) b)normality c)tempering d)no stress is induced

13) Cast Iron is used in machine bed ways for Damping Vibrations(ans)

14)Ideal fluid obeys

a)Pascal’s Law b)Newtonian Law(ans.) c)Bernoulli’s Principle d)Continuity Equation

15) A flat washer has ---- (ans)more bearing area

16)Barometer is used for ---------------

17)Study abt plane,taper and under cut threadings

18)The material whose property is same in all the materials is –(ans)isotropic

19)Impact strength is an index of

a)toughness (check)

20)Inventory cost depends upon ---------

21) Which of the following is not a vector quantity a)weight(ans) b)Force c)Velocity d)Acceleration

22) What is the max shear force in the following?

23)Given the B.M.Diagram,what is the shear force diagram?

General Knowledge Section:25 questions:10 mins

1.Express urself is the caption of (ans)Airtel

2.The name of the chief election commissioner is (ans) J.M.Lyngdoh

3. The chief justice of India is ------- (check) Kare

4.In December 1,what are the states in which the election was held? (ans)Rajasthan, Delhi, Madhya Pradesh, Chattisgarh

5.Who won the Asia cup in Hockey ? (ans)India

6. The Afro Asian games were held in (ans) Hyderabad

7.In Euro Norms, the percentage of CO that is specified is -----

8. “Price of Ayodhya” was written by ---------------

9.The countries that participated in the Bali Asian Committee are -------------

10.Who was the Polaris chief arrested in Bali in Indonesia? (check)Arun Jain

11. In LML, which is the most unstable model?

a)Adreno b)Energy c)Freedom

12. Who won the Asian games Ladies tennis championship?

Aptitude Section:25 questions-20 mins

1.Numismatist: coin collection -verbal

2. problem on venn diagram :Triangle-women,circle-Employed,square-Uneducated

3.All whiteners are not white: All chalk are white

4. All mickeys are Donald;---------

5. Humour is style ;wit is style

6.Some teeths are strong;strong teeths bite

7.In 3-coordinate system,the formula for area of the triangle is ½*[x1(y2-y3)-y1(x2-x3)+(x2y3-x3y2)]

8.In a cylinder,the radius to height ratio is 2:3.Volume is given. Surface area?

GROUP DISCUSSION:

Will Abdul Kalam’s dream of India 2020 happen?