Which one of the following hormone is called "Emergency Hormone"?

• Insulin
• Adrenaline
• Thyroxine
• Vasopressin
Correct Option: B  [ Adrenaline ]

Remark:

Heat transfer horizontally within the atmosphere is called:

• conduction
• convection
• absorption
• advection
Correct Option: D  [ advection ]

Remark:

The HIV virus affects the:

• Leucocytes
• Lymphocytes
• Erythrocytes
• None of these
Correct Option: B  [ Lymphocytes ]

Remark:

The mixture of flammable gases (carbon monoxide and hydrogen) and nonflammable gases (nitrogen and carbon dioxide) is called by what name?

• Laser Star Gas
• Breathing Gas
• Producer Gas
• Laughing Gas
Correct Option: C  [ Producer Gas ]

Remark:

Persistence of vision is the principle behind:

• Camera
• Binocular
• Cinema
• Periscope
Correct Option: C  [ Cinema ]

Remark:

Olive ridley is related to:

• turtle
• cease fire violations
• terrorist killings
• migratory bird
Correct Option: A  [ turtle ]

Remark:

The pH of human blood is:

• 7.2
• 7.8
• 6.6
• 7.4
Correct Option: D  [ 7.4 ]

Remark:

Which among the following diseases are not bacterial?

• Cholera and Diphtheria
• Malaria and trichomonasis
• Tetanus and typhoid
• Tuberculosis and leprosy
Correct Option: C  [ Tetanus and typhoid ]

Remark:

The isotope used for the production of atomic energy is:

• U-235
• U-238
• U-234
• U-236
Correct Option: A  [ U-235 ]

Remark:

Threat of 'global warming' is increasing due to increasing concentration in the atmosphere of:

• O₃
• CO₂
• SO₂
• NO₂
Correct Option: B  [ CO₂ ]

Remark: