Monday, 16 July 2018

Class 6/7/8/9/10 Entrance Tests/NTSE/CTET/NDA - General Science Quiz (2018) (#eduvictors)

General Science Quiz 

Class 6/7/8/9/10 Entrance Tests/NTSE/CTET/NDA - General Science Quiz (2018) (#eduvictors)

Q1: Which of the following is not example bio-mass energy source?

(a) Wood
(b) Gobar gas
(c) Atomic energy
(d) Coal


Q2: The scientific study of earthquakes is known as 

(a) Seismology
(b) Cosmology
(c) Ecology
(d) Pathology


Q3: Which of the following is a plant hormone?

(a) Insulin
(b) Thyroxin
(c) Estrogen
(d) Cytokinin




Q4: Optical fibre works based on the following:

(a) Total internal reflection
(b) Refraction
(c) Scattering
(d) Interference


Q5: Sustainable development can be defined as the practice of reserving resources for the

(a) present generation only
(b) next generation only
(c) short-run period only
(d) balancing near-term interests with the protection of interests of the future generations.


Q6: What is the theme of 'World Environment Day 2017'?

(a) Raise your voice, not the sea level.
(b) Think, Eat, Save
(c) Connecting people to nature
(d) Zero tolerance for the illegal wildlife trade


Q7: Pork is the meat of 

(a) Rabbit
(b) Horse
(c) Pig
(d) Elephant


Q8: What is not associated with biogas digester?

(a) Agri waste, domestic animal dung
(b) Methane and CO₂
(c) Electrical Energy
(d) Compost Nature


Q9: Motion in a straight line is called

(a) non periodic motion.
(b) circular motion.
(c) periodic motion.
(d) rectilinear motion


Q10: Gaps are left between railway tracks because:

(a) gaps give the space to the tracks to expand in the summer heat
(b) gaps hold the tracks firmly
(c) to produce gentle rhythmic sound when the train moves on the track
(d) it is customary to leave the gaps


Answers:
1: (c) Atomic energy
2: (a) Seismology
3: (d) Cytokinin
4: (a) Total internal reflection
5: (d) balancing near-term interests with the protection of interests of the future generations.
6: (c) Connecting people to nature
7: (c) Pig
8: (c) Electrical Energy
9: (d) rectilinear motion
10: (a) gaps give the space to the tracks to expand in the summer heat