MCQs

Q241: MRI or CT scan resulted from the image exploration of ______?

• A) Moon
• B) Saturn
• C) Jupiter

Q242: If an enclosed gas container with moveable piston is heated. What will happen?

• A) Volume will be decreased
• B) Volume will remain constant
• C) Volume will be increased

Q243: A truck has tyres of area 3 m². It puts a pressure of 4000 N/m^2 on the road. What is the weight of the truck? (Hint: Weight =Force)

• A) 8000 N
• B) 12000 N
• C) 16000 N

Q244: An optic piece of curved transparent glass or plastic that refract the light in a specific way is called?

• A) Prism
• B) Filter
• C) Lens

Q245: The Deoxyribonucleic acid is abbreviated as ____?

• A) RNA
• B) DNA
• C) mRNA

Q246: The branch of science dealing with the use of living things such as microorganisms, animal cells and plant cells etc to produce useful products for human is called?

• A) Biophysics
• B) Biotechnology
• C) Botany

Q247: Which system is responsible to communicate and coordinate for the body functions?

• A) Circulatory System
• B) Respiratory System
• C) Nervous System

Q248: Fertilization are used to fill ______ requirements of plants.

• A) Water
• B) Nutritional
• C) Space

Q249: Where chemical digestion of proteins start?

• A) Oesophagus
• B) Small intestine
• C) Stomach

Q250: Which of the following is secreted by liver and stored in the gallbladder?

• A) Saliva
• B) Bile
• C) Gastric juice