Why was the empire state building made of steel?

1162

How can separation of chiral chemicals affect the chemical and/or pharmaceutical industries?

1129

Suppose a new brick wall is being constructed,and the courses and not aligned horizontally,what negetives can it cause?

2007

A generating system will have a total capacity of 300 MW. Find the probable forced outage when the capacity is supplied by two 150 MW units. The operating probability of all units is P=0.98 and forced outage probability rate Q =0.02 .

2655

Why iso-octane is chosen as reference fuel for s.i. Engines and allotted 100 value for its octane number ?

1210

Which rays are produced by cobalt-60 in industrial radiography ?

1188

if 20mm aggregate is coming by weight 25 ton in a 10 wheeler hywa ,then what will be total volume of aggregate in cubic feet.

1192

Define what is the significance of the arrow-head in the transistor symbol?

1453

what does a k rating in a transformer means?

2526

A rectangular beam section of 300 mm width and 500 mm effective depth is reinforced with 4 bars of 20 mm diameter, what shear reinforcement is required to resist 200 kN shear (use working stress method)?

2037

High speed gear is obtained in the case of sliding mesh gear box when a) Motion is transferred through the clutch gear to lay shaft gear b) Main shaft is coupled to the clutch shaft c) Smallest gear on the lay shaft is engaged d) Largest gear on the lay shaft is engaged

1316

Give four examples for footwear used by Romans.

5

Name some common problems associated with dense phase pneumatic conveying?

1092

"how can we find the approximate quantity of materials using in a building or total Expenditure in percentage for rough estimate after known the construction area(sqm)".please if you know something about that please post the answer.

2085

what is the differences between software engineering and other engineering disciplines.

4162