SSS 1 SIICOL WELCOME TEST

Heat transfer is the movement of heat from ________ temperatute to ________ temperature.

• High, low

• Low, high

• High

• Low

Tranfer of heat through material is known as

• Radiation

• Heat transfer

• Convection

• Conduction

The movement of cool breeze inland from the sea is called

• Land breeze

• Sea breeze

• Wind

• Storm

The movement of cool breeze inland from the sea is called

• Land breeze

• Sea breeze

• Wind

• Storm

The three mode of heat transfer is applied in

• Factory roofs

• Radiation

• Home cooling in tropics

• Thermo flask

Which of these has only magnitude?

• Vector field

• Scalar field

• Force field

• Fire field

Under what condition will a feather and a stone released from the same height and at the same time reach the ground at the same time?

• Any condition

• No condition

• In the absence of air resistance

• In the presence of air resistance

Acceleration of free fall is denoted with what letter?

• G

• g

• A

• a

The capacity to do work is

• Power

• Energy

• Work

• Potential

Which law states that in an isolated or closed system, the total amount of energy is always the constant, although energy may be changed from one form to another?

• Law of conservation of energy

• Boyle's law

• Charles' law

• Electrostatic law