Time Left - 12:00 mins
ESE 2022 ME - Technical Quiz 23
Attempt now to get your rank among 550 students!
Question 1
Misrun is a casting defect which occurs due to
Question 2
If the temperature of the sun is doubled, the rate of energy received on earth will be increased by a factor of
Question 3
Which one of the following mediums is used for the fastest cooling rate of steel quenching _________?
Question 4
For laminar flow over a flat plate, the thickness of the boundary layer at a distance from the leading edge is found to be 5 mm. The thickness of the boundary layer at a downstream section, which is at twice the distance of the previous section from the leading edge, will be
Question 5
A series combination of two Carnot’s engines operates between the temperatures of and . If the engines produce equal amount of work, then the intermediate temperature is
Question 6
Weekly production requirements of a product are 1000 items. The cycle time of producing one product on a machine is 10 minutes. The factory works on two shift basis in which total available time is 16 hours. Out of the available time about 25% is expected to be wasted on break downs, material unavailability and quality related problems. The factory works for 5 days in a week. How many machines are required to fulfill the production requirements?
Question 7
Joule-Thompson coefficient for an ideal gas is _______.
Question 8
A circular shaft subjected to torsion undergoes a twist of 1 ° in a length of 120 cm. If the maximum shear stress induced is limited to 1000 kg/cm2 and if modulus of rigidity G=0.8×106 Kg/cm2, then the radius of the shaft should be ___________.
Question 9
What parameter will remain constant in a throttling process ______?
Question 10
Which is correct in case of flywheel?
- 550 attempts
- 0 upvotes
- 0 comments
Tags :
ESE & GATE MEGeneralOct 13ESE & GATE ME