Speed of sound in water at 20 °C is___________?
A. 1450 m/s
B.1474 m/s
C. 1498 m/s
D. 1500+ m/s
Everyday Science Mcqs
In thrombocytopenia condition, bone marrow makes?
In thrombocytopenia condition, bone marrow makes?
A. Too few platelets
B. Normal platelets
C. Too many platelets
D. Does not effect
In Essential thrombocythemia (ET) condition, bone marrow makes?
In Essential thrombocythemia (ET) condition, bone marrow makes?
A. Too few platelets
B. Normal platelets
C. Too many platelets
D. Does not effect
A normal platelets count range ?
A normal platelets count range ?
A. 1.5 lac – 4.5 lac platelets per liter blood.
B. 1.5 lac – 4.5 lac platelets per micro-liter of blood.
C. 1.5 million – 4.5 million platelets per liter of blood.
D. 1.5 million – 4.5 million platelets per micro-liter of blood.
Which group of compounds constitute carbohydrates?
Which group of compounds constitute carbohydrates?
A. Sugar and proteins
B. Starch and proteins
C. Starch and sugar
D. None of these
Which of the following planets rotate from east to west on its exis?
Which of the following planets rotate from east to west on its exis?
A. Jupiter, Mars
B. Mercury, Saturn
C. Venus, Uranus
D. Neptune, Earth
Characteristic odour of garlic is due to?
Characteristic odour of garlic is due to?
A. A fluorine compoune
B. A sulphur compound
C. A chlorine compound
D. None of these
Which has highest fuel value?
Which has highest fuel value?
A. Charcoal
B. Gasoline
C. Hydrogen
D. None of these
Which Harmone contain iodine?
Which Harmone contain iodine?
A. Thyroxine
B. Insulin
C. Adrenaline.
D. None of these
Ozone layer thickness is measured in____________?
Ozone layer thickness is measured in____________?
A. Metre
B. Joule
C. Pounds
D. Dobson