Time Left - 10:00 mins

UP Polytechnic Lecturer: Mechanical Quiz 17

Attempt now to get your rank among 148 students!

Question 1

The latent heat of evaporation of water at 100⁰C is 2560kJ/ kg. What is the change of entropy associated with the evaporation?

Question 2

Pressure intensity or force due to pressure gradient for fluid at rest is considered as which kind of force?

Question 3

Which of the following is not a vector quantity

Question 4

Prandtl number is a ratio between

Question 5

Which type of screw fasteners are threaded through out its length?

Question 6

In the basic EOQ Model, if the lead time increases from 10 to 20 days. The EOQ

Question 7

The stress acts tangential to circumference is called

Question 8

Which type of holes can be produced through drilling using Electro discharge machining?

Question 9

What is the variation of total pressure with depth for any submerged surface if we neglect variation in the density?

Question 10

What is the number of instantaneous center of rotation for a 7-link mechanism _________?

Tags :

Oct 27AE & JE Exams