Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Explain how are the pneumatic system and the hydraulic system similar?

75

Explain how do you determine what suction pressure should be in r22 air conditioning compressors suction line?

60

What are the some examples of a periscope?

64

What is the date, first titan launch from cape canaveral?

68

Explain how pipe flanges are electrically insulated?

71

Explain how can heat be applied to acrylic?

70

Explain the difference between blower and fan?

75

What is wet corrosion?

70

Define extrued aluminum?

74

Define a slined joint?

80

Define a mechanism?

61

What is the use of pneumatic system?

122

Explain how do concrete pumps work?

66

Is there any metal that does not contain iron?

69

Explain how does a super charger work in a car?

75


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Un-Answered Questions { Mechanical Engineering }

What are the protections in a Diesel generator Engine?

1192


Temperature closer for brazing operation is-------

638


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

81


What is meant by transmissivity?

92


what are the main problems of solar electrical systems? to make quality control on, which parameters that need so?

1069






What is the difference between P11 & P22 pipes?

15340


What are the characteristics of Freon 12?

1326


i have an iterview on 18 sep for bhel ,pls send some questions asked during interview during the earlier interview on 11th sep

956


If saturated temp of water is 99.8degc at atmospheric pressure,then how the water of sea is evaporated at normal temp

1136


What do you understand by the hooke`s coupling. What are its purposes?

104


fan having rotational motion why

1484


How does the steam work in a steam turbine?

1198


what are various part found in vapour absorption machine and its working

1333


List the energy saving opportunities in air compressor system.

681


What is a slined joint?

91