Electrical conductivities of semi-conductors are of the order of ______________ ohm/cm ?

Related Mcqs:

The most suitable material of construction for a sewer to carry sewage under high pressure is________________________?

A. Asbestos cement B. Steel C. Cement concrete D. Stoneware...

Breakeven point represents the condition, when the company runs under no profit no loss condition. In break even analysis, total cost comprises of fixed cost________________?

A. Only B. Plus variable cost C. Plus overhead cost D. Plus selling expenses...

Nickel and ______________ are the alloying element added in steel to increase its toughness?

A. Molybdenum B. Chromium C. Vanadium D. Silicon...

Circular cross section machine parts which are symmetrical about the axis of rotation are made by hot_____________________?

A. Piercing B. Spinning C. Drawing D. Extrusion...

Vernier calipers cannot be used to measure the______________________?

A. I.D. & O.D. of the shaft B. Thickness of parts C. Depth of holes D. Clearance between two mating surfaces...