Which of the following animals is carnivorous?

• Elephant
• Horse
• Rhinoceros
• Tiger
Correct Option: D  [ Tiger ]

Remark:

Who discovered electromagnetic nature of light?

• Young
• Snell
• Newton
• Maxwell
Correct Option: D  [ Maxwell ]

Remark:

Which one of the following is not an electromagnetic wave?

• Radio wave
• X-ray
• Visible light
• Sound wave
Correct Option: D  [ Sound wave ]

Remark:

Which polymer is used in making non-stick kitchen ware ?

• Nylon
• PVC
• Bakelite
• Teflon
Correct Option: D  [ Teflon ]

Remark:

Electric appliances have star rating ( upto 5 stars) on them. More the number of stars :

1. longer is the life span of the appliance
2. more stringent is the quality checks
3. Higher is the energy efficiency of the appliance

Which of the above is / are correct ?

• 1 only
• 3 only
• 1 and 2 only
• 1, 2 and 3
Correct Option: B  [ 3 only ]

Remark:

Where is 'Dakshin Gangotri' located ?

• South Pole
• Himalaya
• Uttarakhand
• Antarctica
Correct Option: D  [ Antarctica ]

Remark: First scientific base station of India situated in Antarctica to carry out scientific works.

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:

Liquid natural gas (LNG) predominantly contains _______ in liquid form.

• Ethane
• Ethylene
• Methane
• Methylene
Correct Option: C  [ Methane ]

Remark:

'Beans' is associated with computer programming language :

• C++
• Java
• COBOL
• PASCAL
Correct Option: B  [ Java ]

Remark:

Ringworm is a ___________ disease.

• bacterial
• protozoan
• viral
• fungal
Correct Option: D  [ fungal ]

Remark: