Science General Knowledge-Multiple Choice #1

Answer these science questions.
Quiz by Lucknowite
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Last updated: March 22, 2019
First submittedJanuary 9, 2019
Times taken1,015
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1. S.I. unit of potential difference
Ampere
Joule/Coulomb
Volt
Ohm
2. H2SO3 is chemical formula of ____ acid.
Sulfuric
Acetic
Sulfurous
Fuming Sulfuric Acid
3. Laughing Gas is
Nitric oxide
Nitric dioxide
Dinitrogen tetraoxide
Dinitrogen monoxide
4. Atmospheric pressure is measured in through which instrument?
Barometer
Siesmograph
Ammeter
Calorimeter
5. Which is NOT a unit of energy?
Joule
Kilowatt-Hour
ElectronVolt
Newton
6. Which of these is NOT a eye disease?
Squint
Astigmatism
Cataract
Myxoedema
7. Titan is satellite of
Jupiter
Neptune
Uranus
Saturn
8. Which among these has zero electron affinity?
Neon
Sodium
Iodine
Francium
9. Metal liquid at room temperature
Water
Bromine
Mercury
Gallium
10. Anemia is caused due to deficiency of
Iron
Calcium
Molybdenum
Vitamin D
11. Bending of light from its path on travelling from one medium to another
Refraction
Spectrum
Dispersion
Reflection
12. Which of the following has longest wavelength?
Gamma waves
Radio waves
Infrared
Red light
13. Flow of time increases when gravity
decreases
increases
not changes
14. Cotton fibers are made of
Carbon
Cellulose
Carbohydrate
Silicon
15. Color of acidified Potassium Permanganate
Pink
Dirty Green
Blue
Orange
16. Which of these is not a hormone?
Thyroxine
Somatostatin
ADH
Adrenaline
Pancreas
17. Bauxite is an ore of
Iron
Aluminium
Magnesium
Zinc
18. The metal which on reacting with dilute nitric acid releases hydrogen gas?
Magnesium
Calcium
Copper
Iron
19. Guttation takes place through
Cuticle
Stomata
Lenticel
Hydathodes
20. Opposite angles of a cyclic quadrilateral are
Unequal
Complementary
Supplementary
Equal
+2
Level ∞
Jan 9, 2019
Good quiz (although I did poorly). Horsepower is a unit of power not energy right? Maybe change to Kilowatt hour.
+1
Level 43
Jan 9, 2019
Oh! My big foolishness. Now I'm thinking "what I was thinking during typing it".
+1
Level 43
Mar 22, 2019
Try #2 in this series.