Answer:
Lack of preparation
Nervousness
Overconfidence in someone else's abilities
Forgetfulness
Pressure
In logic, arguments aren't described as true, rather, arguments are used to prove the validity of something.
Answer:
The Human Resource Manager
Explanation:
The human resource manager is responsible for hiring and managing human resource.
Heads of departments are an example of human resource, therefore, the mandate to hire and manage them fall under the Human Resource Manager.
The human resource manager is also responsible for:
- motivating workforce
- maintaining workforce
Impedance is the <u>opposition to the flow of alternating current.</u>
Option a
<u>Explanation:</u>
Electrical impedance is the term used to measure the opposition present when a circuit opposes the flow of an electric current in the presence of voltage.
Impedance is measured in the unit of Ohms.
It is often confused with resistance. While resistance is used for ‘direct current’, impedance is used for ‘alternating current’. Impedance includes resistance and reactance both.
Just like resistance, presence of impedance prevents extensive damage when there is an electrical surge.
