Everyday Science MCQS
The gas used for artificial ripening of green fruit is
ethylene
oxytocin
ethane
carbon dioxide
The instrument use for measuring the velocity of wind is known as
Actimometer
Anemometer
Altimeter
Ammeter
Who identified the first white dwarf star?
Otto Heckmann
Walter Sydney Adams
William Huggins
Riccardo Glacconi
Which of the following is metals can be easily drawn into the wire:
Zinc
Lead
Copper
Tin
Which file extensions indicated only graphic files?
None of these
Both a and b
BMP and GIF
JPEG and TXT
P and Q stared business with RS> 15000 and Rs. 10000 respectively. Find the share of P in an annual profit Rs. 25000
6000
10000
8000
15000
At what age do babies start to develop (but not show) their teeth?
6 months after conception
1 year old
6 weeks after conception
6 months old
Which of the following reacts with water to form a soluble compound and compo9ind and an insoluble gas?
sulfur dioxide
ammonia
potassium
copper
Polythene is industrially prepared by the polymerization of
Ethylene
Acetylene
Methane
Styrene
1 mile (US) is equal to how many kilometers:
1.6
2
1.8
1
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