Principle of Moments Quiz Questions and Answers PDF - 81

MCQ 401: If an object is in equilibrium, all forces acting on it are

1. unbalanced
2. non zero
3. balanced
4. negative

MCQ 402: The layer of pressure exerts a pressure on Earth's surface, which is known as

1. artificial pressure
2. hydraulic pressure
3. atmospheric pressure
4. gaseous pressure

MCQ 403: The thermal energy from the Sun reaches the Earth by the process of

1. both convection and conduction
2. conduction
3. convection
4. radiation

MCQ 404: The types of light beam are

1. 2
2. 4
3. 5
4. 3

MCQ 405: (Height of column × density of liquid × gravitational field strength) is equal to

1. capacity due to a liquid column
2. depth due to a liquid column
3. volume due to a liquid column
4. pressure due to a liquid column