Everyday Science — All MCQs
2717 questions available
Q461.Steam Engine was invented by
Correct Answer: B
Steam Engine was invented by James Watt.
Q462.The speed of sound is maximum at
Correct Answer: C
Water at 90 °C is the correct factual response to “The speed of sound is maximum at”.
Q463.Who discovered the laws of motion and gravity?
Correct Answer: C
Newton is the correct factual response to “Who discovered the laws of motion and gravity”.
Q464.Who is known as the Father of Geometry?
Correct Answer: A
Euclid is the correct factual response to “Who is known as the Father of Geometry”.
Q465.Which vitamin is available to the human body through Sun?
Correct Answer: D
Vitarnin D is the correct factual response to “Which vitamin is available to the human body through Sun”.
Q466.The first element of periodic table is .
Correct Answer: B
Hydrogen is the correct factual response to “The first element of periodic table is.”.
Q467.Which elememt is most abundant in Universe ?
Correct Answer: B
Hydrogen is the correct factual response to “Which elememt is most abundant in Universe”.
Q468.Which of the following is the feature of erosion except
Correct Answer: C
Monoliths is the feature of erosion except.
Q469.How many bones does the adult human body have
Correct Answer: A
The correct number of bones does the adult human body have is 206.
Q470.Guava is a rich source of which vitamin
Correct Answer: D
None of these is the correct factual response to “Guava is a rich source of which vitamin”.
Q471.Which element is liquid at room temperature
Correct Answer: D
None of these is the correct factual response to “Which element is liquid at room temperature”.
Q472.Theory of relativity was given by
Correct Answer: A
Albert Einstein is the correct factual response to “Theory of relativity was given by”.
Q473.A car that gets 15 miles per gallons of gasoline can travel 250 miles on a full tank. If the same car got 20 miles per gallon, how many miles could it travel on a full tank
Correct Answer: D
None of these is the correct factual response to “A car that gets 15 miles per gallons of gasoline can travel 250 miles on a full tank. If the same car got 20 miles per gallon, how many miles could it travel on a full tank”.
Q474.Sun radiation reflected or absorbed by
Correct Answer: A
Atmosphere is the correct factual response to “Sun radiation reflected or absorbed by”.
Q475.A mobile phone sends and receives messages through
Correct Answer: A
Radio waves is the correct factual response to “A mobile phone sends and receives messages through”.
Q476.Health is a state of complete physical, mental and social wellbeing and not merely the absence of disease or infirmity said by which organization
Correct Answer: B
World Food Programme is the correct factual response to “Health is a state of complete physical, mental and social wellbeing and not merely the absence of disease or infirmity said by which organization”.
Q477.Which country is the highest emitter of carbon dioxide
Correct Answer: C
US is the correct factual response to “Which country is the highest emitter of carbon dioxide”.
Q478.Which affect the temperature during the boiling of water?
Correct Answer: A
Air Pressure is the correct factual response to “Which affect the temperature during the boiling of water”.
Q479.A ball is thrown vertically upwards. The acceleration due to gravity?
Correct Answer: B
9.8 m/s² downward is the correct factual response to “A ball is thrown vertically upwards. The acceleration due to gravity”.
Q480.Astronomy is the study of?
Correct Answer: C
Planet is the correct factual response to “Astronomy is the study of”.