Q. The phenomenon of weld decay is found in case of

View solution

Q. Glass reacts with

View solution

Q. The cost of providing service in a queing system decreases with the

View solution

Q. The activity co-efficient of the solute in a dilute solution

View solution

Q. Constituents of stellite are

View solution

Q. The kinematic viscosity (in stoke) and the absolute/dynamic viscosity (in poise) are the same for __________ at room temperature.

View solution

Q. A freely floating object is stable, if its centre of buoyancy

View solution

Q. Which of the following materials does not form adherent oxide film on surface ?

View solution

Q. Cassiterite is an ore of

View solution

Q. In sheet metal forming, stretcher strains occur in

View solution

Q. For grinding of softer materials, the grinding wheel should have __________ grain size.

View solution

Q. The effect of friction on the flow of steam through a nozzle is to decrease the __________ of steam.

View solution

Q. Thermal equivalent of electrical power in practical calculation is __________ kcal/kWh.

View solution

Q. Gross & Net calorific values will be the same for

View solution

Q. As per the Indian boiler regulation (IBR), the type of joint preferred for the circumferential joint is the __________ joint.

View solution

Q. Presence of small quantity of sulphur in low carbon steel improves its

View solution

Q. LVDT used for displacement measurement is a/an __________ transducer.

View solution

Q. A static fluid can not have

View solution

Q. In a forced draft cooling tower, water is cooled from 95 to 80°F by exposure to air with a wet bulb temperature of 70°F. In this case, the

View solution

Q. Which of the following is the most elastic material ?

View solution