According to ISRO, Chandrayaan-2 moon mission will explore which area of the moon ?

• Moon North Pole
• Moon South Pole
• Moon North-West part
• Unexplored part of the Moon
Correct Option: B  [ Moon South Pole ]

Remark:

A radar which detect the presence of an aircraft in sky uses :

• Sound waves
• Radio waves
• Ultrasonic waves
• Infrared rays
Correct Option: B  [ Radio waves ]

Remark:

Under critical temperature, on compressing gases turn to liquid, because:

• molecules are of finite size.
• molecules have random motion.
• molecules have inter-molecular forces.
• molecules are spherical.
Correct Option: C  [ molecules have inter-molecular forces. ]

Remark:

Animals living in the tree trunks are known as:

• arboreal
• Volant
• Amphibious
• Aquatic
Correct Option: A  [ arboreal ]

Remark:

The art and science of map making is called:

• remote sensing
• cartography
• photogrammetry
• mapping
Correct Option: B  [ cartography ]

Remark:

Which of the following compounds is used in fire extinguishers ?

• Sodium carbonate
• Sodium bicarbonate
• Sodium nitrate
• Sodium sulphate
Correct Option: B  [ Sodium bicarbonate ]

Remark:

The study of hair and its diseases is known as:

• Penology
• Trichology
• Penology
• Pomology
Correct Option: B  [ Trichology ]

Remark:

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 pigment gives pale yellow color to urine?

• Erithromycin
• Amoxylin
• Urochronie
• Unicom
Correct Option: C  [ Urochronie ]

Remark:

The branch of medical science that deals with diseases and problems specific to old people is:

• Cytology
• Geology
• Gerontology
• Zoology
Correct Option: C  [ Gerontology ]

Remark: