76.
Calcium content at maximum in:
Maize
AD MOD
2010
Every question recorded from this paper.
101
questions
77.
An adult requires how many proteins daily?
50 to 100 grams
78.
Water helps in the metabolism process in the presence of:
Enzymes
79.
In deserts clouds do not precipitate because of:
Low humidity
80.
In an earthen pot as cooling of water depends upon:
All of above
81.
A pressure cooker reduces cooking time because:
B.P of water inside the cooker increases
82.
Food is cooked quickly in a pressure cook because:
Boiling point of water is increased
83.
A train goes past a railway station at a high speed. A young boy standing on the edge the platform is likely to:
Fall toward the train
84.
Which set of colour combination is added to colour vision in TV?
Red, green and blue
85.
If we go to the Himaliayas, we fell breathless because:
The density of air is much less on height so oxygen content is reduced
86.
Cloudy nights are warmer because:
Clouds prevent radiation of heat from ground to air
87.
In diesel engines, ignition takes place by:
Compression
88.
Water cannot be used to extinguish fire caused by an electric current because:
It may cause an other short circuit
89.
Lead ball falls through water more slowly than through air because:
The value of g' is less in water
90.
As we climb up the mountain, the atmospheric pressure will:
Remain the same
Page 6 of 7 · 101 questions in this section
Tip: try to answer before you reveal — it's the recall that sticks.