Saturday, July 4, 2015

CBSE Class 10 - NTSE SAT Quiz - 24

NTSE (SAT) Quiz-24

CBSE Class 10 - NTSE SAT Quiz - 24

Q1: Which of the following is a plant hormone?

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

Q2: A wire with black insulation in a household electric supply is:

(a) live wire
(b) earth wire
(c) neutral wire
(d) fuse wire

Q3: A solution turns red litmus blue. The pH of the solution is:

(a) 7
(b) 1
(c) 5
(d) 10

Q4: Which one of the following is responsible for ozone layer depletion?

(a) CFC
(b) CO2
(c) SO2
(d) O2

Q5: The change of focal length of an eye lens is caused by an action of the

(a) pupil
(b) retina
(c) cilliary muscles
(d) iris


Q6: Nobel Prize for Physics for the year 2014 was given to which invention?

(a) Red LED
(b) Green LED
(c) White LED
(d) Blue LED

Q7: Where was the first Nuclear Power Stations established in India?

(a) Kalpakkam
(b) Tarapur
(c) Kota
(d) Narora

Q8: Mahadeo moutains are part of 

(a) Satpura
(b) Vindhya
(c) Kaimur
(d) Western Ghats

Q9: Which of the following Indian agency formulates fiscal policy?

(a) Reserve Bank Of India
(b) Planning Commission
(c) Ministry of Finance
(d) Finance Commission

Q10: Who wrote Rag-Govinda

(a) Mirabai
(b) Surdas
(c) Narhari
(d) Tulsidas

Q11: Read the following statements.
     i.   A few rivers in India are like sewers.
     ii.  Some cattle may die by feeding on plastic bags.
     iii. Installation of waste water treatment plants have cleaned up most of the rivers in India.
     iv.  Sludge is the effectively utilized in the production of biogas.

Select the alternative which includes all correct statements.
(a) i, ii and iii
(b) i, ii and iv
(c) ii, iii and iv
(d) i, iii and iv


Q12: Which of the following places in India is most likely to experience cyclones?

(a) Delhi
(b) Mumbai
(c) Puri
(d) Bhopal

Q13. How much percent above the cost price should a shopkeeper mark his goods so that after allowing a discount of 20% on the marked price, he still has a gain of 10% ?

(a) 10
(b) 25.5
(c) 30
(d) 37.5

Q14: What lands were assigned for the maintenance of educational institutions under the Cholas?

(a) Brahmadeya
(b) Shalabhoga
(c) Tirunanattukkani
(d) Vellanvagai

Q15: Which Chola king started Naval army?

(a) Rajendra Chola
(b) Rajaraja I
(c) Rajaraja II
(d) Parantak Chola

Answers:
1. (b) Cytokinin
2. (c) neutral wire
3. (d) 10
4. (a) CFC
5. (c) ciliary muscles
6. (d) Blue LED
7. (b) Tarapur
8. (a) Satpura
9. (c) Ministry of Finance
10. (a) Mirabai
11. (b) i, ii and iv
12. (c) Puri
13. (d) 37.5
14. (b) Shalabhoga
15. (b) Rajaraja I
   

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