Questions

The four bonds of carbon tetrachloride (CCl4) are polar, but the molecule is nonpolar because the bond polarity is cancelled by the symmetric tetrahedral shape. Hence, making the net dipole as zero and molecule as non-polar.

When other atoms substitute for some of the Cl atoms, the symmetry is broken and the molecule becomes polar.

Size of the primary memory of a PC ranges between 256 KB to 640 KB.

ICICI Bank topped the list of banks that witnessed the most number of frauds during April-December period of 2016 with state-owned SBI taking the second spot, RBI data said.

Sundari

There are No bridges over The Amazon River.

The Amazon River, in South America, is the largest river by discharge volume of water in the world and the second longest in length after The Nile in Egypt.

The Incident Commander is the only position that is always staffed in ICS applications. On small incidents and events, one person, the Incident Commander, may accomplish all five management functions.

The Incident Command System (ICS) is a standardized approach to the command, control, and coordination of emergency response providing a common hierarchy within which responders from multiple agencies can be effective.

Answer A is incorrect because Meridith and Mann did not develop an autocratic management theory.Answer B is incorrect because Deming's theories did not involve any of the X and Y theories that were developed by McGregor. Answer C is incorrect because Earned value is not related to X or Y management theories.

The default return value from a function is int. In other words, unless explicitly specified the default return value by compiler would be integer value from function.