Everyday Science MCQS
The first attempt in printing was made in England by?
William Caxton
James Arkwright
James watt
Issac Newton
The stones formed in human kidney consist mostly of
Calcium oxalate
Sodium chloride
Magnesium sulphate
Sodium phosphate
Which instrument is used to measure the continuous recording of atmospheric pressure?
Barograph
Chronometer
Algesimeter
Audiometer
One yard is equal to ______ meters
1.015 m
0.956 m
0.914 m
1.001 m
A man is hit harder when he falls on a concrete floor than when he falls on sand floor same height because
In latter case the feet of the man are brought to rest in a longer time than in former case
In latter case send pores serve as cushions
In latte case friction is more than in former case
In latte case velocity is more than in former case
Shooting star is another name for
Meteor
Comet
Nebulae
Solar flare
If 9 men or 15 women can do a place of work in 25 days, the 39 men and d10 women will complete the same works in?
7 days
4 days
5 days
6 days
SMPS stands for:
Switch Model Power Supply
Switch Mode Power Supply
Switch medium Power Supply
Search Mode powers Supply
An outlet empties 2/7 of a tank in 6 minutes. To empty the remaining content. it would further take:
15 mts
12 mts
21 mts
42 mts
What colour of visible light id the longest in wavelength:
Violet
Blue
Red
Green