Drills are usually made of__________________?

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Water flow in the river during flood can be categorized as the _________________ flow ?

A. Unsteady uniform B. Unsteady non-uniform C. Steady uniform D. Steady non-uniform...

Ceramic compounds as compared to metallic compounds ____________________ ?

A. Crystallise faster B. Resist greater tensile stress at room temperature C. Have higher melting temperature D. Are better conductor of electricity at higher temperature...

Pick out the wrong statement ?

A. For a pressure vessel to be classified as ‘thin vessel’, the ratio of wall thickness to mean radius is less than 0.1 B. For calculating forces and efficiency of riveted joint, either rivet diameter or rivet hole diameter is used in case of pressure vessel and in structural work C. Longitudinal joint is normally … Pick out the wrong statement ?Read More...

Which of the following is not a ferromagnetic material ?

A. Nickel B. Cobalt C. Aluminium D. Iron...

The units of the rate constant for a second order reaction are__________________?

A. Sec-1. mole° B. Moles1. sec-1 C. Moles-1. sec1 D. Moles1. sec1...