Everyday Science MCQS Set 19

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Everyday Science MCQS


Which of the following has o pH less than7?
Blood
saliva
Pure water
Tears

Trachoma is a disease of the
Liver
Eyes
Kidneys
Lungs

Which of the following s caused by B5 deficiency?
nausea
fever
Ectopic pregnancy
dermatitis

Which of the following EM type have the highest energy levels
X-rays
Infrared
Radio
Visible

Water has maximum density at?
4°C
4.8°C
0°C
4°C

Electric current in a metal wire is due to due to the flow of:
None of these
Protons
Electrons
Ions

All computer must have
None of above
Operating system
Both a & b
Word processing software

Which of the following plant disease is caused by a virus?
Barley yellow dwart
Curly to of sugar beels
Aster yellows
All of the above

In how many year will Rs 5500 amount to Rs. 600 at the rate of 5% simple interest?
None of these
6 years
4 years
5 years

What endocrine gland is involved in causing diabetes insipidus?
Adrenal
Pancreas
Pituitary
Thyroid

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