Question: Three primary colors used in the TV are:

• 1. Green, Yellow, Blue
• 2. Red, Yellow, Blue
• 3. Pink, Yellow, Blue
• 4. Green, Blue, Red

Question: What temperature is same in Centigrade and Fahrenheit scale?

• 1. 70 degree
• 2. 60 degree
• 3. -50 degree
• 4. -40 degree

Question: Guglielmo Marconi developed the first apparatus for long distance__?

• 1. Mobile Phone
• 2. Radio communication
• 3. Computer
• 4. Calculator

Question: Optics was invented by___?

• 1. Ibn e Hashim
• 2. Alberoni
• 3. Aristotle
• 4. Plato

Question: To every action there is always an equal and opposite reaction ___?

• 1. Newton first law of motion
• 2. Newtons second law of motion
• 3. Newton’s Third Law of Motion
• 4. None

Question: Mass spectrograph invented by ___?

• 1. F W Austin
• 2. F G Banting
• 3. Newton
• 4. None

Question: Father of modern chemistry?

• 1. Jabar bin Hayyan
• 2. Mandal
• 3. Lavoisier
• 4. None

Question: Helium was first found in:

• 1. Sun Rays
• 2. Space
• 3. With the minerals
• 4. None of these

Question: Which of the following is rich in Aluminum?

• 1. Kalat
• 2. Sargodha
• 3. Quetta
• 4. Both A & B

Question: D-subshell contain 5 orbitals, _______ of the have clover leaf shape.

• 1. 5
• 2. 4
• 3. 2
• 4. 3