BME Quiz level 2

What is the force of attraction on a body?

• Weight

• Mass

• Density

• Number

What do we call fluids at rest?

• Electro Pneumatics

• Hydraulics

• Pneumatics

• Hydrostatics

What is the action exerted by one body upon another called?

• Energy

• Mass

• Pressure

• Force

What is the generic name of a class of polymer commercially known as nylon

• Polyamide

• Copolymer

• polygon

• Polymers

It is the intensity of force

• vector quantities

• Magnitude

• Scalar quantities

• Direction

What is formed when acid reacts with active metals

• halogens

• Helium

• Hydrogen

• Lithium

What is defined as the force per unit area

• Pressure

• Energy

• Work

• Power

What is the physical appearance of Sodium

• Yellowish gas

• White crystal

• Silver metal

• Reddish gas

Name the element that is commonly used in making lasers

• Chromium

• Neodymium

• Promethium

• Terbium

What is the reciprocal of bulk modulus

• Ductility

• Compressibility

• Elasticity

• Hardness