AP Tenth Class English Practice Questions and Answers

2 Marks Questions
Q: Why did Schwamm decide to spend the night at the hotel?
A: Schwamm wanted to make his son happy by taking the early train the next day and waving back at him. Therefore, he came into town and decided to spend the night at the hotel because it was quite late at night and he would not get better accommodation elsewhere.

Q: What was the reason for the strange behaviour of Mr. Schwamm’s son?
A: Every morning on his way to school, Schwamm’s son had to wait at the railway crossing for the early morning train to go by. Besides, he used to wave at the passengers continuously. But no one ever waved back. This was the reason for the boy’s unhappiness and strange behaviour. In Celebration Of Being Alive

Q: How did Dr. Bernard react to the accident that he and his wife had? (OR) Why was Dr. Bernard angry? Was he thinking of his own comfort or something else? What does this tell us about him?
A: Dr. Bernard reacted sharply to the accident. He said, “Why should this happen to us?” It resulted in their hospitalization. He was filled with agony, fear and anger since he had to operate on his patients, and his wife had to look after their young baby. Dr. Bernard was thinking of something else other than his own comfort. This tells us that he was very considerate to others.

Q: What is the lesson that Dr.. Bernard learned from the two children? (OR)
“Suddenly I realised that the two children had given me a profound lesson in getting on with the business of living”. What lesson do you
think Dr. Bernard learnt from the two children?
(OR)
What do you think is the lesson Dr. Bernard learnt from his two young patients?
A: Dr. Bernard learnt from his two young patients that ‘what you have left’ is more important than ‘ what you have lost’- Further,
he learnt that the business of living is the celebration of being alive. He also learnt that one should get on with the business of living undeterred by the problems of life. On Killing a Tree

Q: Why is it not easy to kill a tree? Is the poet happy about this?
A: It is not easy to kill a tree since its strength lies in the root. Even if the tree is cut and felled, green twigs come out from the root. The tree shoots up again. The poet is not at all happy at killing a tree.

Q: Contrast ‘bleeding bark’ with ‘green twigs’ – What does ‘blood’ represent? What does ‘green’ show? have you noticed the change from death to life?
A: ‘Bleeding bark’ suggests deterioration whereas ‘green twigs’ is suggestive of fresh growth. ‘Blood’ represents death. ‘Green’
shows the life. ‘Green’ and ‘blood’ symbolize the change from death to life.

I. Meanings: Vocabulary (1/2 Mark)
1. Veneration → deep hearted, deep affection, deep respect, deep sympathy
2. Apprehensive → simple, worried, opposite, expensive
3. Augment → increase, decrease, torment, assessment
4. Tenacious → courageous, competitive, precious, firm
5. Malice → curse, novice, spite, flaw
6. Malignant → wicked, dangerous, terrific, simple
7. Elucidate → describe, expect, separate, explain
8. Tranquillity → peace, facility, civility, abundant

II. Appropriate Words (1/2 Mark)
1. Fishes instinctively know how to swim.
a) deliberately b) intentionally c) without training
2. The remarks from his listeners nonplussed the speaker
a) amused b) surprised c) encouraged
3. Everyone was elated when the results were released.
a) happy b) nervous c) angry
4. Sai Abhiram had a hearty breakfast at his house
a) delicious b) simple c) large
5. Nobody doubt his integrity for a moment.
a) wisdom b) honesty c) intimacy
6. Shruthi endeavoured to finish her work on time.
a) tried hard b) hurried c) failed
7. There is an enormous amount of work involved in this project.
a) very difficult b) very less c) very large
8. Mr. Ahmed Pasha, our Principal is a tenacious person.
a) noble b) determined c) courageous
9. Rakesh worked assiduously and managed to get a seat in the medical college.
a) very hard b) carefully c) continuously
10. The villagers of Boath are content with what the govt. have done for them.
a) angry b) worried c) satisfied

ANSWERS
I. 1. Veneration → deep respect
2. apprehensive → worried
3. augment → increase
4. tenacious → firm
5. Malice → spite
6. malignant → dangerous
7. elucidate → explain
8. tranquility → peace

II. 1. Instinctively → without training
2. nonplussed → surprised
3. elated → surprised
4. hearty → large
5. integrity → honesty
6. endeavoured → tried hard
7. enormous → very large
8. tenaciously → determined
9. assiduously → very hard
10. content → satisfied.

10th Class Physical Sciences Imp Questions – English Medium

Paper -I Part – A 4 Marks Questions
The Process of Cooling glass slowly is called annealing
I. 1. Give a comparison between Newton’s
Corpuscular theory and Wave theory of light.

Newton’s Corpuscular Theory
1. It assumes that light consists of a stream of extremely small particles called Corpuscles.
2. The rectilinear propogation of light is explained by the straight line motion of Corpuscles.
3. The colours of light are due to difference in the sizes of Corpuscles.
4. The reflection and refraction of light are explained by the repulsion and attraction of the Corpuscles by the medium.
5. It cannot explain the Phenomena of interference, diffraction
and Polarization of light.
6. It Predicts that the velocity of light in a denser medium is greater than that in a rarer medium.

Huygen’s Wave Theory
1. It assumes that light travels in the form of a wave.
2. The rectilinear propogation of light is explained by the advancement of wave front along the direction of normals
drawn to it.
3. The colours of light are due to differences in the Wave lengths.
4. The reflection and refraction are explained by the construction of secondary wave fronts applying Huygen’s Principle.
5 . It can explain the Phenomena of interference, diffraction
and Polarization of light.
6 . It correctly proves that the velocity of light in a denser
medium is less than that in a rarer medium.

2. Explain the formation of Co-ordinate Covalent bond.
A.1. The bond in which one of the two combining atoms contribute the electrons and those are shared by the both atoms is called co-ordinate covalent bond.
e.g.: NH3 → BF3, NH4 +, H3O+…..
2. Formation of Ammonia-Boron trifluoride molecule: Ammonia (NH3) molecule has a pyramidal shape and has a lone pair of electrons on
nitrogen. On the other hand boron trifluoride (BF3) has planar triangular shape and has one empty P orbital.
NH3 molecule donate the pair of electrons to BF3 and forms a Co-ordinate covalent bond.
Nitrogen donates its lone pair of electrons and boron accepts. Ammonia Boron trifluoride is formed.
F3B+:NH3 → F3B:NH3 (or) F3B ← NH3.

2 Marks Questions

3. What are the factors that influence the value of ‘g’.
A. ‘g’ decreases with attitude (height) and depth.
‘g’ is maximum at the poles and minimum at the equator.
‘g’ is slightly affected by geological deposits, massive concrete buildings and topography.

1 Mark Questions

5. What is a damped Vibration.
A. Periodic Vibrations of decreasing amplitude are called damped vibrations.
6. What is Annealing.
A. The process of cooling glass slowly is called annealing.

Part B

II. A. Multiple Choice questions: (12 ) mark each)
Pickup the correct answer.
7. The example of Para magnetic Substance is-
A) Aluminium B) Mercury
C) Cobalt D) Gold
8. Units of ‘G’ in S.I. system.
A) Nm2 Kg-2 B) N/ Kg
C) Kg/Nm2 D) Nm2/kg
9. The radiations used in RADAR are-
A) Radio Waves B) Micro Waves
C) X-rays D) γ – rays
10. The instrument used to measure Potential difference between two points is called-
A) Galvano meter B) Volt meter
C) Ammeter D) Sphero meter

11. Neptunium Series is a-
A) (4n + 1) Series B) (4n + 2) Series
C) (4n + 3) Series D) 4n Series

12. Molecules having double bond.
A) N2 B) C2H4 C) HCl D) Cl2

13. Defecation is addition of.
A) Ca(OH)2 B) CO2 C) SO2 D) P2O3

14. ______ COOR is called.
A) Acid group B) Anine group
C) Ester group D) Ketone group

15. Shaving soap contains excess of-
A) Builders B) Perfume
C) Glycerol D) Stearic acid

16. The catalyst used in hydrogenation of oils is.
A) Al B) Zn C) Ni D) Mg

B. Fill in the blanks with suitable word or words 1/2 mark each)

17. The unit for solid angle (Ω) is …………
18. ………… rays are emitted in radio activity.
19. Distance between a node and the next antinode is …………
20. The conductors which do not obey Ohms law are called as …………
21. 238 234 92
U → 90
Th + ……….
22. The valence electronic configuration of Cr
(Z = 24) is …………
23. The body fluid, whose pH > 7, is …………
24. Electro negativity is measured in ….. Scale.
25. The formula for Stearic acid is …………
26. The …………period is incomplete.
27. The general formula of Alkynes is …………

Part: B: Answers:

A – 7) A 8) A 9) B 10) B 11) A 12) B 13) A
14) C 15) D 16) C.
B – 17) Steradian 18) α β and γ 19) λ/4
20) Non-ohmic conductors 21) 4
2He
22) 4S’. 3d5 23) Blood which is alkaline in
nature 24) Linous Pauling 25) C17H35 COOH
26) VII 27) CnH2n-2

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