Science quiz questions for students
48. What would you call an animal, which eats plants as well as animals?
a. Insectivores
b. Herbivores
c. Omnivores
d. Carnivores
Answer: Omnivores
49. One coiled DNA piece is known as ____.
a. Ribosome
b. Nucleus
c. Chromosome
d. Cytoplasm
Answer: Chromosome
50. Which energy type depletes gradually?
a. Non-renewable energy
b. Kinetic energy
c. Renewable energy
d. Gravitational energy
Answer: Non-renewable energy
51. Which planet is at the closest distance from the sun?
a. Mars
b. Venus
c. Earth
d. Mercury
Answer: Mercury
52. Yeast belongs to which of the following types?
a. Animal
b. Plant
c. Fungus
d. Bacterium
Answer: Fungus
53. A cell organelle known as cell's powerhouse is called?
a. Endoplasmic reticulum
b. Cytoplasm
c. Mitochondria
d. Ribosome
Answer: Mitochondria
54. Which of the three laws of motion says that every action has to have an equal and opposite reaction.
a. Second law
b. Third law
c. First law
d. No law
Answer: Third law
55. Which of the following options are closest to a lion?
a. Racoon
b. Dog
c. Leopard
d. Wolf
Answer: Leopard
56. A light ray bends through a prism of glass. This phenomenon is called _____.
a. Refraction
b. Reflection
c. Absorption
d. Diffraction
Answer: Refraction
57. Diabetes is a resulting disease due to problems in _____.
a. Heart
b. Liver
c. Kidneys
d. Pancreas
Answer: Pancreas
58. Newton is the measuring unit of energy or force?
Answer: Force
59. Sweet potato is a modified _____.
a. Root
b. Leaf
c. Branch
d. Stem
Answer: Root
60. Which one does NOT belong to carbon forms?
a. Graphite
b. Diamond
c. Ferrite
d. Amorphous carbon
Answer: Ferrite
61. The movements of _______ cause earthquakes.
Answer: Tectonic plates
62. Which medicine type fights only bacteria and not viruses?
Answer: Antibiotic
63. The lightest periodic table element is _____.
a. Carbon
b. Helium
c. Hydrogen
d. Nitrogen
Answer: Hydrogen
64. A liquid with low pH is called ______
Answer: Acidic
65. Which of the following element groups are most commonly available in our bodies?
a. Phosphorus, nitrogen, calcium
b. Sulfur, sodium, magnesium
c. Oxygen, carbon, hydrogen
d. Copper, zinc, selenium
Answer: Oxygen, carbon, hydrogen
66. What is the brightest planet in the night sky?
a. sirius
b. Earth
c. Venus
d. Moon
Answer: Venus
67. An instrument to measure temperature is?
a. Hydrometer
b. Gyrometer
c. Thermometer
d. Tempometer
Answer: Thermometer
68. Name the largest Moon of Neptune
a. Kerberos
b. Styx
c. Charon
d. Triton
Answer: Triton
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