If the transmission voltage is increased, the percentage resistance drop will

(a) increase
(b) decrease
(c) remain unchanged
(d) none of the above.

If the torque angle d continuously increases, system will become

(a) stable
(b) unstable 
(c) oscillatory stable
(d) asymptotic stable.

If VS = VR = 33 KV (three phase) and X = 13 ohm per phase, what will be the maximum power transmission per phase?

(a) 29 MW
(b) 30 MW
(c) 60 MW
(d) 28 MW.

It the shunt admittance of the transmission line is ignored, the torque angle at which maximum power will occur is

(a) pie/4
(b) -– pie/2
(c) pie/2
(d) pie

For constant transmission efficiency, voltage is increased n times, the size of the conductor would be

(a) reduced to (1/(n*n)) times of the original 
(b) increased to (n*n) times of the original
(c) reduced to (1/n) times of the original
(d) increased to n times of the original

In an 8085 microprocessor, after the execution of XRA A instruction

A) the carry flag is set
B) the accumulator contains FFH
C) the zero flag is set
D) the accumulator contents are shifted left by one bit

The melting point of carbon is:

A) 1800 degree Centigrade
B) 2200 degree Centigrade
C) 3500 degree Centigrade
D) 5500 degree Centigrade