Questions

A complete binary tree is a binary tree where all the levels have maximum number of nodes except possibly the last level.

The depth of complete binary tree of n nodes will be Dn=log 2 (n+1) where Dn is the height or depth of the tree and n is the number of nodes.

Tips : 

The leader's role is :

To communicate the strategic vision to management with clarity

 To translate the vision into concrete direction and plans

To identify and communicate priorities, short term objectives, timelines, performance measures, clear accountabilities and performance agreements to management;

 To provide quality judgment and advice.

Voltmeter is used to measure Standard Electrode Potential