thumbnail

Science General Knowledge-Multiple Choice #1

Answer these science questions.
Quiz by Lucknowite
Rate:
Last updated: March 22, 2019
You have not attempted this quiz yet.
First submittedJanuary 9, 2019
Times taken2,810
Average score45.0%
Rating4.00
Report this quizReport
3:40
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
1. S.I. unit of potential difference
Ohm
Volt
Ampere
Joule/Coulomb
2. H2SO3 is chemical formula of ____ acid.
Fuming Sulfuric Acid
Acetic
Sulfuric
Sulfurous
3. Laughing Gas is
Dinitrogen monoxide
Dinitrogen tetraoxide
Nitric oxide
Nitric dioxide
4. Atmospheric pressure is measured in through which instrument?
Ammeter
Barometer
Siesmograph
Calorimeter
5. Which is NOT a unit of energy?
Newton
ElectronVolt
Joule
Kilowatt-Hour
6. Which of these is NOT a eye disease?
Squint
Astigmatism
Myxoedema
Cataract
7. Titan is satellite of
Jupiter
Saturn
Uranus
Neptune
8. Which among these has zero electron affinity?
Francium
Sodium
Neon
Iodine
9. Metal liquid at room temperature
Water
Gallium
Mercury
Bromine
10. Anemia is caused due to deficiency of
Vitamin D
Iron
Calcium
Molybdenum
11. Bending of light from its path on travelling from one medium to another
Reflection
Spectrum
Refraction
Dispersion
12. Which of the following has longest wavelength?
Infrared
Gamma waves
Radio waves
Red light
13. Flow of time increases when gravity
decreases
not changes
increases
14. Cotton fibers are made of
Carbohydrate
Silicon
Cellulose
Carbon
15. Color of acidified Potassium Permanganate
Pink
Dirty Green
Orange
Blue
16. Which of these is not a hormone?
Pancreas
Thyroxine
Somatostatin
Adrenaline
ADH
17. Bauxite is an ore of
Iron
Aluminium
Zinc
Magnesium
18. The metal which on reacting with dilute nitric acid releases hydrogen gas?
Calcium
Magnesium
Iron
Copper
19. Guttation takes place through
Stomata
Cuticle
Hydathodes
Lenticel
20. Opposite angles of a cyclic quadrilateral are
Equal
Supplementary
Complementary
Unequal
5 Comments
+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 42
Jan 9, 2019
Oh! My big foolishness. Now I'm thinking "what I was thinking during typing it".
+1
Level 42
Mar 22, 2019
Try #2 in this series.
+1
Level 75
Sep 1, 2021
Thank's for this slightly tougher science quiz! Just two nitpicks:

- In question 4 there's a typo, the correct spelling is seismograph.

- In question 14, cellulose is actually a carbohydrate, making both answers technically correct, and if someone wanted to be *really* nitpicky, cotton contains a tiny amount of pectin, which is another carbohydrate, so that anser would be even more correct - maybe change it, e.g. to hydrocarbon? That's definitely a wrong answer then.

+1
Level 75
Sep 1, 2021
Also, while I am not a chemist, I am not sure if a reaction of dilute nitric acid and calcium would not also release hydrogen gas. Calcium and Magnesium are chemically so similar that I'd be surprised if there was such a black-and-white difference between the two reactions. But I am not sure about that one.