Which of the following vitamin is known as Cobalamin?

A. Vitamin b-1
B. Vitamin b-3
C. Vitamin b-9
D. Vitamin b-12

Chiken egg is composed of _______ cells?

A. One cell
B. 100 cells
C. 1000 cells
D. One million cells

Which of the following vitamin is known as Biotin?

A. Vitamin b-3
B. Vitamin b-4
C. Vitamin b-5
D. Vitamin b-7

Which of the following vitamin is known as Pantothenic acid?

A. Vitamin b-1
B. Vitamin b-2
C. Vitamin b-3
D. Vitamin b-5

Which is known as ‘Lifeblood of industries’?

A. Finance
B. Transport
C. Logistic
D. Supplies

Which of the following vitamin is known as Riboflavin?

A. Vitamin b-1
B. Vitamin b-2
C. Vitamin b-3
D. Vitamin b-6

How many elements are in Modern periodic table?

A. 112
B. 118
C. 114
D. 116

Which of the following is not a primary colour ________.

A. Red
B. Blue
C. Green
D. Yellow

Biggest award in the field of science is the __________?

A. Noble prize
B. Unesco peace prize
C. Right livelihood prize
D. All of these

The metal that is used as a catalyst in the hydrogenation of oils is _______?

A. Ni
B. Pb
C. Cu
D. Pt