A fathom is equal to ________feets?

A. 6
B. 5
C. 4
D. 3

Despite the fluctuation in human body temperature. The temperature of human body remains at _________?

A. 35 °c
B. 37 °c
C. 42 °c
D. 54 °c

Marsh gas is _________?

A. Methane
B. Ethane
C. Hydrogen
D. Nitrogen

The respiratory problem common in smokers is______?

A. Tuberculosis
B. Emphysema
C. Asthma
D. Cancer

Which of the following is the Radioactive isotope of Hydrogen?

A. Protium
B. Deuterium
C. Tritium
D. Nichromium

The shielding Effect across the period __________?

A. Increases
B. Decreases
C. Remains same
D. None of them

d-block elements are also called as __________?

A. Inner transition
B. Outer transition
C. Alkali metals
D. Both b & c

Kipps Apparatus is used to prepare_________?

A. Naoh
B. Cl²
C. H²s
D. Cu

The percentage of plasma in human Blood is _________?

A. 50%
B. 55%
C. 60%
D. 80%

The percentage of blood cells in the Blood of human body is _________?

A. 40%
B. 45%
C. 50%
D. 60%