Q: Growth hormone is produced by :

A: Bones

B: Pituitary gland

C: Thyroid gland

D: Adrenal gland



Pituitary gland


Q: Which of the following statements is correct ?

A: Red insulated wire is called 'live' wire

B: Black insulated wire is called 'neutral' wire

C: Green insulated wire is called 'earthing'

D: All of the above



All of the above


Q: Which disease is caused by Nickel ?

A: Itai Itai

B: Dermatitis

C: Learning Disability

D: Asthma



Dermatitis


Q: Seismology is the science of :

A: Atmosphere

B: Earthquake

C: Fossil

D: Silkworm breeding



Earthquake


Q: Which of the following colours is not a primary colour ?

A: Red

B: Yellow

C: Green

D: Blue



Yellow


Q: The number of protons in an alpha particle is :

A: one

B: two

C: three

D: four



two


Q: Which amongst the following is the largest endocrine gland in the body?

A: Thyroid

B: Parathyroid

C: Adrenal

D: Pituitary



Thyroid


Q: Normal human blood is:

A: Acidic

B: Alkaline

C: Neutral

D: Variable



Alkaline


Q: What is reason for using red light as a stop signal ?

A: Long wavelength

B: Short wavelength

C: Chromogenic effect

D: Infra Red



Long wavelength


Q: Lens is made up of:

A: pyrex glass

B: flint glass

C: ordinary glass

D: cobalt glass



flint glass
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