- Saturn
- Moon
- Sun
- Jupiter
- a
2021
All Solved Past Papers 2021 are included in this section.All Solved MCQs of 2021 of All Posts, All Departments and All Testing Services are also included in this section.
If an enclosed gas container with movable piston is heated. What will happen?
- No effect at all
- Volume will be increased
- Volume will be decreased
- None of these
- C
If the container of enclosed gas heated, what will happen inside the container?
- Gas will be condensed to Liquid
- Pressure will be increased
- Pressure will be decreased
- None of these
- d
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Due to heated to gas the Volume will be increased.
An Optic piece of curved transparent glass that refracts the light in specific way is called:
- Lens
- Sparkle
- Plastic
- Fibre
- a
What is relation between Volume of a gas and Pressure?
- Equal to Pressure
- Directly Proportional
- Inversely Proportional
- Independent of Each Others
- c
The branch of science deals with use of living organisms such micro organism, animal cells and plant cell to produce useful products for humans is called?
- Chemistry
- Biotechnology
- Physics
- Astronomy
- b
The deoxyribonucleic acid is abbreviation of?
- NDA
- RNA
- DNA
- DAC
- c
Which system is responsible for communicate and coordinate for the body function?
- Skeletal System
- Respiratory System
- Nervous System
- Digestive System
- c
Periods in periodic table are:
- Vertical Rows
- Horizontal Rows
- Both A & B
- Family
- b
Cynobacteria is also known as?
- Red Algea
- Brown Algea
- Yellow Green Algea
- Blue Green Algea
- d