Direction: Choose the words that best fit the meaning of the sentence as a whole.
Q. Maharatna public sector, Coal India Ltd. is ______ some major changes in its HR policy with respect to its managerial ______
It is clear from the sentence structure that a continual activity is being talked about (bringing about changes in the policy). Grammatically only planning fits in the first blank. Cadre is a small group of people specially trained for a particular purpose or profession. It makes perfect sense when used to refer to a group of managerial people.