The Law of Segregation and The Law of Independent Assortment were discovered by

• Johann Gregor Mendel
• Thomas Hunt Morgan
• Govindjee
• M. D. Hatch
Correct Option: A  [ Johann Gregor Mendel ]

Remark:

Which of the following could be used as fuel in propellant of rockets?

• liquid hydrogen + liquid nitrogen
• liquid oxygen + liquid argon
• liquid nitrogen + liquid oxygen
• Liquid hydrogen + liquid oxygen
Correct Option: D  [ Liquid hydrogen + liquid oxygen ]

Remark:

What is the rarest blood type in the world ?

• A
• O positive
• AB ^_
• B
Correct Option: C  [ AB^- ]

Remark:

Aryabhatta was a famous ________ of ancient India.

• Doctor
• Poet
• Physicist
• Mathematician
Correct Option: D  [ Mathematician ]

Remark:

Malaria is transmitted from one person to another by:

• Aedes Mosquito
• Culex Mosquito
• Anopheles Mosquito
• All of the above
Correct Option: C  [ Anopheles Mosquito ]

Remark:

Which of the following will not cause any atmospheric pollution ?

• Hydrogen
• Sulphur dioxide
• Carbon dioxide
• Carbon monoxide
Correct Option: A  [ Hydrogen ]

Remark:

Which one is the hardest form of carbon ?

• Coke
• Graphite
• Diamond
• Charcoal
Correct Option: C  [ Diamond ]

Remark:

Insecticides usually act upon:

• Muscular system
• Digestive system
• Nervous system
Correct Option: C  [ Nervous system ]

Remark:

1 Gigabyte (GB) is equal to:

• 1024 bytes
• 1024 KB
• 1024 MB
• 1024 TB
Correct Option: C  [ 1024 MB ]

Remark:

Which of the following is an operating system ?

• Floppy
• Windows Xp
• Oracle
• ROM
Correct Option: B  [ Windows Xp ]

Remark: