Answer Posted / anand.s

1)take any 6 balls.keep 3 balls in one side and other 3
balls in other side.if there is a heavy ball in any one of
these six balls then the weigh will come down one side.goto
step 3.
2)if the weigh is equal then the heavy ball is in the
remaining 3 balls.goto step 4.
3)take those 3 balls which is on heavy side.
4)keep one ball aside and put 1 ball each in either side of
weigh.if there is heavy ball then it will come down and we
can find out.if the weigh is equal then the ball kept aside
is the heavy ball.

Explain about front drive mechanism in vehicle

1709

---

Question for mech.engineer in dmrc

1815

---

What are the advantages of dtsi over normal engines?

1086

---

Explain the difference between the flight of a plane and a helicopter?

1073

---

What are the causes of boiler backfire and steps in how to prevent it from happening?

1985

---

What is the differenc between total moisture and inherent moisture in coal ?

1014

---

What are whiskers ?

1069

---

Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.

1997

---

Dear friends, i am a student of mechanical final year in rajasthan. If you have any type (Technical,interview, aptitude) of question paper related to BIRLA CEMENT LTD. than plz send me these paper at vinodsainikumar4@gmail.com thanks

1992

---

How is the aptitute test done

977

---

How does a hammer mill work?

1001

---

What is the temprature used in dearator tank?

2388

---

After any cause of repaired how i start the engine by slow speed 800 to 900 rpm electronic control moudle engine [cummins]

2058

---

AS I AM BEING IN PLANT ENGINEERING & MAINTENANCE DEPARTMENT I WANT ANY BOOKS RELATED TO MAINTENANCE CAN YOU GUIDE ME THE AUTHOR.

1892

---

i am from karnataka can i able to apply appsc

2226

---