Consider, the following elements: 12, 5, 34, 78, 11, 4 a) Apply Quick Sort and rearrange them in an ascending order. Write a program in C for this sorting technique. b) What is the time complexity of quick sort for worst case?

Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Fluids at rest possess no flow energy. a)- true b)- false