Rainfall related to mountains is:
(A) Orographic rainfall
(B) Normal rainfall
(C) Monsoon rains
(D) Cyclonic rainfall
Quantity of fresh air required for a man is 1000 cubic feet of air for every____________
(A) 5 minutes
(B) 10 minutes
(C) 15 minutes
(D) 20 minutes
Approximately, how many times each day do our heart valves open and close normally
(A) 10,000
(B) 1,00,000
(C) 1,50,000
(D) 2,00,000
The ‘stone’ formed in human kidney consist mostly of_____________
(A) Calcium oxalate
(B) Sodium acetate
(C) Magnesium sulphate
(D) Calcium
In eye donation, which one of the following parts of donor’s eye is utilized
(A) Iris
(B) Lens
(C) Cornea
(D) Retina
According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in____________
(A) 1 hours
(B) 5 hours
(C) 10 hours
(D) 15 hours
The amount of energy required by the children of age between one to three years is___________
(A) 300 k Calories
(B) 600 k Calories
(C) 900 k Calories
(D) 1200 k Calories
A substance which increases the efficiency of a catalyst is termed as:
(A) Promoter
(B) Activator
(C) Retarder
(D) Super catalyst
One of the following ways of expressing the concentration of a solution does not depend on temperature It is__________
(A) Molarity
(B) Molality
(C) Normality
(D) Formality
The Stevenson screen contains all of these EXCEPT:
(A) Wet bulb thermometer
(B) Maximum thermometer
(C) Ordinary thermometer
(D) Anemometer