GENERAL KNOWLEDGE

Detailed explanation-1: -The term efficiency can be defined as the ability to achieve an end goal with little to no waste, effort, or energy. Being efficient means you can achieve your results by putting the resources you have in the best way possible.

Detailed explanation-2: -Concurrent control occurs while an activity is in progress. The best known form is direct supervision. Even though there is some delay between the activity and the manager’s response, it is minimal. Feedback control, the most commonly used type, occurs after the action.

Detailed explanation-3: -Autocratic-totally in control, making all decisions himself. Managerial-concerned with the smooth operation, rather than the goals and effectiveness, of the organization.

Detailed explanation-4: -Quality assurance (QA) is the term used in both manufacturing and service industries to describe the systematic efforts taken to ensure that the product(s) delivered to customer(s) meet with the contractual and other agreed upon performance, design, reliability, and maintainability expectations of that customer.