GENERAL KNOWLEDGE

Detailed explanation-1: -Who is normally responsible for purchasing the proper material resources for workers to use in doing their jobs? A manager studies the business’s previous sales statistics as well as the sales forecast before making purchasing decisions.

Detailed explanation-2: -Purchasing. Purchasing managers and buyers are responsible for buying raw materials and finished goods in all businesses. Buyers must compare prices and determine the quality of products a company will use to build products or sell to customers.

Detailed explanation-3: -Middle management, also known as executory management, refers to the layer between senior executives and first-line managers. Middle managers are responsible for carrying out the decisions made by upper management and ensuring the directives are executed efficiently and effectively.

Detailed explanation-4: -System of subordination – line managers are subordinate to middle managers. Middle managers are responsible for large teams and are unable to control the performance of every single individual. Thus, direct or line manager measures the team performance and reports to the middle manager.

Detailed explanation-5: -So operations managers are responsible for managing activities that are part of the production of goods and services.