Second layer of the Earth’s atmosphere is__________?
A. Stratosphere
B. Mesosphere
C. Troposphere
D. Thermosphere
Intrinsic Semi-conductor is also called as__________?
A. Impure-Conductor
B. Pure-Conductor
C. Simple Conductor
D. None of these
A. Surah Rehman
B. Surah Baqarah
C. Surah Muzammil
D. Surah Yaseen
What is the Diameter of the Sun is?
A. 12 Lakh kms
B. 13 Lakh kms
C. 14 Lakh kms
D. 15 Lakh kms
Vitamin A can be found in the____________?
A. Green vegetables
B. white vegetables
C. Yellow vegetables
D. Red vegetables
The vitamin which is generally excreted by humans in urine is__________?
A. Vitamin A
B. Vitamin B
C. Vitamin B12
D. Vitamin C
Phosphorous contains which of the following?
A. Organisms
B. Soil and water
C. Air
D. All of above
Which Vitamin can be synthesized by Liver _______?
A. Vitamin B6
B. Vitamin B12
C. Vitamin K
D. Vitamin E
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