Engineering Quiz

Onset of plastic deformation will result due to Hardening

• a. Hardening

• b. Ductility

• c.      Necking

• d. Yielding

 

Strain Unit?

• a.      Dimension less

• b.      ¼ PI

• c.      Pa

• d.      N/mm2

You discover violation of specification at nearly end of the project, what you will do…

• a.      Inform to Client and ask what to do

• b.      You will try to find some loophole to escape from the problem arisen

• c.      Do nothing , its Boss problem ,he will handle it later

• d.      Punish the violator

What is the function of the barometer?

• a.      Measure the pressure differential

• b.      Related to tube measurement

• c.      Measure the atmospheric pressure

• d.      All of above

Some devices to be installed (don’t remember-may fire sprinkler ) related to distance from the Centre of elevator

• a.      6.4 meter

• b.      4.6 meter

• c.      3 meter

• d.      1.5 meter

  Fire resistance of the vertical wall

• a.      Less than 15 min resistance

• b.      Less than 30 min resistance

• c.      Less than 1 hour  resistance

• d.      Less than 2 hour resistance

Efficiency of a power plant if the efficiencies of the boiler, turbine and generator are 88, 40 and 98%, respectively.

• a.      35 %   {  E power plant = [E boiler] [E turbine] [E generator] = (0.88) (0.40) (0.98) = 0.35 }

• b.      42%     

• c.      90%

• d.      15% 

Activity B has 4 days  LAG compare to A  what does it mean

• a.       Activity B start  4 days before A completion

• b.      Activity A and B both will start on 4^th day

• c.      4 day waiting time between Activities A & B

• d.      None of above

If you are going to start with oil pipeline construction which is the following engineer you are going to choose:

• a. Petroleum

• b. Mechanical

• c. Civil

• d. Chemical

Molecular formula of refrigerant  R410a

• a.      CH2FCF3

• b.     50%CH2F2/50%CH2CF3

• c.      CHF2CF3

• d. None of these