Everyday Science MCQS
Many plants join up to from forests and forest help us in may ways, Pick out the major use(s) of forests form the following.
Neither of these
They provide wood
They provide food
Both of these
A gradual ruse in a barometer high indicates
Nothing significant
Likelihood of rainfall
Approach of immediate storm
Approach of fair weather
if the radius of the earth were the to shrink by one percent, it mass remaining the same the acceleration due to gravity of the earths surface would
None of these
Remains the same
Decreases
Increases
What do we call moving an object on screen with the mouse?
Double Click
Press and Drag
Click
None of these
Plants receive their nutrients mainly form
soil
Chlorophyll
atmosphere
light
Who discovered the fourth closest start to the sun?
John Herschel
William Herschel
Heinrich D
Edward Barnard
Neurons connect together at a.
Terminal site
Synergy
Synapse
Docking station
The materiel used for electric fuse is an alloy of tine and lead. This lead. This alloy should have:
Low specific resistance and high melting
high specific resistance and low melting point
Low specific resistance and low melting
High specific resistance and high melting point
The difference in selling prices of a heater at gains of 5% and 7.5% is rupees 1.25. then the cost prize of heater is:
50
45
52.5
53.75
The first sign of life made its appearance on the earth about:
500 million years ago
1 billion or 100milllion year ago
3 billion years ago
1 million years ago
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