Everyday Science MCQs

5120 MCQs  (Page 4 of 512)

What is the date when day and night are equal?
A. March 21 and december 24
B. January 14 and september 23
C. March 20 and september 23
D. January 14 and june 22
Kilowatt-hour is a unit of____________?
A. Power
B. Electric current
C. Energy
D. Time
What are the primary colors of Light?
A. White, black, blue
B. Red, yellow, blue
C. Red, orange, blue
D. Red, green, blue
Which is the Coldest Planet ?
A. Earth
B. Venus
C. Mercury
D. Uranus
The average human body contains how many pints of blood?
A. 3 to 5 pints
B. 5 to 7 pints
C. 7 to 8 pints
D. 9 to 12 pints
What is the average weight of Human Heart?
A. 300 gram
B. 350 gram
C. 400 gram
D. 450 gram
Which one of the following is not a unit of distance?
A. Parsec
B. Astronomical unit
C. Light year
D. Foot candle