- 10000 Volts
- 15000 Volts
- 20000 Volts
- 25000 Volts
- D
Everyday Science MCQs
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The scale of temperature is made by using two easily obtained temperature called:
- Stable Point
- Fixed Point
- Fixed Point
- Motionless Point
- A
Which of the following is the unit of pressure?
- Millimeter
- Vigor
- Pascal
- Newton
- C
-
Millimeter is a unit of length.
Newton is unit of force.
Which of the following can speed up the reaction?
- Light
- Catalyst
- Manganese
- Inhibitor
- B
-
Enzyme is a best example of Catalyst.
A solution having 3 pH is known as:
- Weak Acid
- Strong Base
- Strong Acid
- Weak Base
- A
-
A solution that have pH greater than 7 is called strong Acid.
A substance that have 3 pH is called strong Base.
Rods are located at the edge of the retina and sensitive to _____
- Sun Light
- Electric Spark
- Dim Light
- Bright Light
- C
-
There are two types of photoreceptors in the retina which are Rods and Cones.
Rods are not good for colour vision.
Rods are also used for Peripheral Vision.
Cones are good for colour vision.
If divers come back to the surface too quickly, the nitrogen forms bubbles in his bloodstream this causes a painful condition called:
- The bands
- Upthrust
- The Bends
- Upturn
- C
-
The Bends is an illness that assist the divers to came at the surface of the ocean.
Nitrogen forms bubbles in bloodstream and its painful condition that assist diver to came at surface.
Weather describes the condition of _____ at any time.
- The earth
- The land surface
- The atmosphere
- The Ionosphere
- C
The season changes because of ____
- Earth is revolving around the moon
- Moon is revolving around the earth
- Earth is revolving around the Sun
- Earth is revolving around its axis
- C
Telephone was invented by_____
- Alexander Graham Bell
- D. Bushnell
- Sir Ernest Swington
- J. Whinsfield and H. Dickson
- A
-
Telephone was invented on 7 March 1876 by Alexander Graham Bell.
Alexander Graham Bell was an Engineer and belonged to UK.
First telephone call was made about 43 seconds.