AP DSC 2025 School Assistant (SA) Physics Paper Mock Test

1. The number of moles of methane requires to produce 22 grams of carbon dioxide gas in combustion process at S.T.P is .............

2. The correct chemical equation for dissociation of water into hydrogen and oxygen is...........

3. Comparing the heat retention capacity of two identical coffee cups made up of different material comes under this type of experiment.

4. Arrange the following electromagnetic waves in the ascending order with respect to their energies.
X-ray; UV rays; γ rays; radio waves

5. 'ΔP' in Heisenberg's uncertainty principle indicates ................

6. Sulphide ores are generally subjected to ............

7. The person who criticized Bloom's Taxonomy of Educational Objectives as "The classification of values is not so satisfactory" is ............

8. These radiations are responsible for global warming due to green house gasses.

9. Among the following which has  conformers?

10. The symbol of P-N junction diode is ...........

11. Among the following gases which is not in the list of greenhouse gasses?

12. The mental obtained in the extraction of pyrolusite is............

13. A quantitative testing technique is ..........

14. Identify the defect in constructing this multiple choice question.
Q. The boiling point of water is .............

1. 0 degrees
2. 100 degrees
3. 373 K
4. 273 K

15. A batsman hits ball straight in the direction of bowler without changing its initial speed of 15 m/sec. If the mass of the ball be 0.12 kg, the impulse on the ball be................

17. Artificial radioactive series among the following is .............

18. Correct graph among the following which indicates the relation between atmospheric pressure (p) and altitude from sea level (H) is ....................

19. The astronomers, who developed Lunisolar calendar belong to this country.

20. Velocity of sound in a gas .................

21. Two tuning forks are having frequencies 22 Hz and 266 Hz are sounded togather. The beat frequency is ...................

22. Choose the correct statement.

23. In the following the correct statement for Zeeman effect is...............

24. The experience that is more concrete than educational tour is .........

25. According to the recommendations of All India Science Teachers Association, all high schools should have ............

26. The mass of a bullet is 0.3 kg. What is the force required to bring 45 m/sec2 acceleration in it?

27. The principle of hydrogen bomb is ..............

28. If the Earth's magnetic field at equator is about 4 x 10^-5 Tesla and radius of Earth 6.4 x 10⁶ m, the approximate magnetic moment is ..........

1.5 x 10²³ A-M²

29. 100 gm of water lie at 100 ° C. The amount of heat required to change from liquid to gaseous phase is .....................

30. Blow a balloon for a volume 'V' at temperature 'T' and tie it. If the temperature is doubled, the volume of balloon (assume pressure is constant) is ............

31. Identify the positive verbal reinforcement from following.

32. The important stage in the production of video signal of an object is ...............

33. The percentage of oxygen consumed by the brain, out of the total oxygen consumed by the body ...................

34. Identify the photoautotrophic organisms.

35. A science teacher purchased some reagents and entered the particulars in accession register first. After that the particulars entered into ............ register.

36. 'Ascaris Lumbricoides' is the scientific name of .............

37. The bone bends but does not break in children. This is usually called as ..............

38. The scavenger of earth are ................

39. One of the following technique was developed by Panchanan Maheswari,

40. In one school are learning science by doing experiments on thir own. Then their memory is ..............

41. The third step in observational learning is........

42. By watching the model of cone, Ramu is able to draw cone in different angles. But in the absence of the model of cone he is unable to draw the cone. According to Piaget he is in .......

43. A project should not have ...............

44. In enhancing speaking ability of children with hearing loss, the trainer shouldn't............

45. The mental development of a child is slow. So his moral development also become slow. The principle of development is related to this is ............

46. Satish is not interested in doing home work. And at the same time he doesn't want to receive punishment from class teacher. The conflict of Satish is ............

47. Sitaram, a school teacher, never takes the opinions of others. He takes decisions by himself and instruct the students to follow. Sitaram is a...........

48. Following is not related to nondirective counseling.

49. The mental age 10 years old Narayana is 6 years. As per IQ, he may be classified as .........

50. One of the following is an overlapping stage.

51. A parrot astrologist trained his parrot to pick the card only when he moves his right hand. but the parrot started picking cards even others moved their right hand. This is due to ...........

52. One of the following characteristics is NOT related to teaching.

53. A wire is bent in shape of square whose side is 12.6cm. If the same wire is bent as semi circle, then the radius is ………………….

54. In a pie diagram with 4 sectors whose areas are in the ratio of 1:2:4:8, the angle of smallest sector is .................

55. Only 1 is the line of symmetry for ………

56. The decimal form of an equivalent  fraction 7/25 whose denominator is 1/4 is …………..

57. Scale on y axis of the bar graph representing dropouts in a school is 3cm = 2 members. If in a particular year there are 17 dropouts then length of the bar is ...............

58. The reflection of a point on y-axis is (-3,4), then the point is ……………

59. If the price of sugar increased by 10% from the previous month, then the percentage of reducing the consumption in order to maintain the same expenditure is ……………….

60. If cost of 18 bags of price Rs. 21,600, then the cost of 12 bags of rice is …………

61. Area of triangle = rs unit², where  r is in radius and s = semiperimeter of triangle is…………

62. The institution which determines the quality benchmarks for accreditation is ……..

63. Central excise day is observed on ..............

64. The currency of Belgium is.............

65. Prithvi - II is a .............

66. Total number of gold medals won by India in 17th Asian Games are ...........

67. Famous musician T. R. Mahalingam anf N. Ramani are associated with .........

68. Identify the correct pair of words / phrases that can fill in the blanks in the sentence.
Father to son : Your exams ........... Are you studying ..............?

69. (a) Vimla likes singing.
(b) She likes dancing
Identify the correct sentence you will get if combine the above sentences.

70. What do you say when you see a man in eight feet tall?

71. Identify the correct pair of words that fill the two blanks in the sentence.
Mohan has ....... friends ........... school.

72. Which of the following words does not come under medicinal plants?

73. Read the following passage.

A passenger, named Ravi, was travelling from Shimla to Delhi. had box of 30 apples in his luggage. The conductor asked him to pay for the luggage (apples). Ravi argued the apples were given to him by his friend in Shimla for the members of his family. He also said they were not for in delhi.

The conductor did not listen. He insisted on payment of Rs. 100 as luggage fare. Ravi repeated his argument. The conductor repeated his demand, stopped the bus and asked Ravi to get off.

Just then a cleaver passenger took Ravi's permission and distributed the apples to thirty passengers on the bus. The dispute ended. The conductor could not say anything but start the bus.

When the bus reached Delhi, the passengers put all the apples into the box and Ravi took them home.

Now answer the following questions correctly to show your comprehension.

• Why did the conductor allows the bus to continue its journey?

74. Identify the correct word can fill in the blank in the sentense.
The miller ............. his son into the donkey.

75. Read the following passage.

A passenger, named Ravi, was travelling from Shimla to Delhi. had box of 30 apples in his luggage. The conductor asked him to pay for the luggage (apples). Ravi argued the apples were given to him by his friend in Shimla for the members of his family. He also said they were not for in delhi.

The conductor did not listen. He insisted on payment of Rs. 100 as luggage fare. Ravi repeated his argument. The conductor repeated his demand, stopped the bus and asked Ravi to get off.

Just then a cleaver passenger took Ravi's permission and distributed the apples to thirty passengers on the bus. The dispute ended. The conductor could not say anything but start the bus.

When the bus reached Delhi, the passengers put all the apples into the box and Ravi took them home.

Now answer the following questions correctly to show your comprehension.

• Who showed love for the members of Ravi family?

76. Identify the correct set of words to complete the sentence.
This is the book .............

77. Identify the correct question tag for the statement.
I've met you before, ..................

78. Read the sentence.
I can recall those happy events.
The word underlined shows........

79. Read the sentence.
I must stop at the traffic lights.

80. Read the following passage.

A passenger, named Ravi, was travelling from Shimla to Delhi. had box of 30 apples in his luggage. The conductor asked him to pay for the luggage (apples). Ravi argued the apples were given to him by his friend in Shimla for the members of his family. He also said they were not for in delhi.

The conductor did not listen. He insisted on payment of Rs. 100 as luggage fare. Ravi repeated his argument. The conductor repeated his demand, stopped the bus and asked Ravi to get off.

Just then a cleaver passenger took Ravi's permission and distributed the apples to thirty passengers on the bus. The dispute ended. The conductor could not say anything but start the bus.

When the bus reached Delhi, the passengers put all the apples into the box and Ravi took them home.

Now answer the following questions correctly to show your comprehension.

• Why did conductor ask Ravi to buy a luggage ticket? Because he thought..........

81. Identify the antonym of 'harmony'.

82. Read the following passage.

A passenger, named Ravi, was travelling from Shimla to Delhi. had box of 30 apples in his luggage. The conductor asked him to pay for the luggage (apples). Ravi argued the apples were given to him by his friend in Shimla for the members of his family. He also said they were not for in delhi.

The conductor did not listen. He insisted on payment of Rs. 100 as luggage fare. Ravi repeated his argument. The conductor repeated his demand, stopped the bus and asked Ravi to get off.

Just then a cleaver passenger took Ravi's permission and distributed the apples to thirty passengers on the bus. The dispute ended. The conductor could not say anything but start the bus.

When the bus reached Delhi, the passengers put all the apples into the box and Ravi took them home.

Now answer the following questions correctly to show your comprehension.

• The dispute arose because ............

83. In the 'Deductive' method of teaching grammar, the teacher .............

84. Identify the correct statement in English language teaching.
Oral presentation must be followed by .............

85. "ఇతిహాసః పురావృత్తమ్" అని తెలుగు సాహిత్యం ప్రక్రియలో అన్నవారు

86. కింది పెరాను చదివి కింద వున్న ప్రశ్నలకు సరైన సమాధానాలను గుర్తించండి.

భారత రచనలో తిక్కన శైలి వర్ణత్మకంగా కథనాత్మకంగా సంభాషణాత్మకంగా కొనసాగింది. నన్నయ కథా కథనంలో సాంద్రతను కనబరిస్తే, పద్యరచనలో బిగువు చూపటం తిక్కన ప్రత్యేకత. నన్నయ నాల్గయిదు కథలను బృహత్కథగా కూర్చి రసానందాన్ని కలిగిస్తే, సన్నివేశాల కూర్పు ద్వారా తిక్కన రసాభ్యుధయాన్ని సాధిస్తాడు. నన్నయ గధ్యాన్ని పధ్యంగా తీర్చిదిద్దితే తిక్కన పాధ్యాన్ని గధ్యపథంలో పయనింపజేశాడు. తిక్కనగారి పధ్యము లెల్ల కొంచము మార్చుకొని వచన శైలిలో కూర్చుకొని పోగా నదిముక మహాగాధ్య గ్రంధము". అవుతుందని మధునాపంతులు సత్యనారాయణ శాస్త్రి ఉగ్గడించారు. తిక్కన వచనంలో ఉపమారంకారాలు - ముక్యంగా మాలోపములు ఎక్కువగా కనిపిస్తాయి. వృత్తప్రయోగంలో కూడా తిక్కన ప్రయోగశీలత గోచరిస్తుంది.

• తిక్కన పద్యాన్ని మలచిన విధం

87. కింది పెరాను చదివి కింద వున్న ప్రశ్నలకు సరైన సమాధానాలను గుర్తించండి.

భారత రచనలో తిక్కన శైలి వర్ణత్మకంగా కథనాత్మకంగా సంభాషణాత్మకంగా కొనసాగింది. నన్నయ కథా కథనంలో సాంద్రతను కనబరిస్తే, పద్యరచనలో బిగువు చూపటం తిక్కన ప్రత్యేకత. నన్నయ నాల్గయిదు కథలను బృహత్కథగా కూర్చి రసానందాన్ని కలిగిస్తే, సన్నివేశాల కూర్పు ద్వారా తిక్కన రసాభ్యుధయాన్ని సాధిస్తాడు. నన్నయ గధ్యాన్ని పధ్యంగా తీర్చిదిద్దితే తిక్కన పాధ్యాన్ని గధ్యపథంలో పయనింపజేశాడు. తిక్కనగారి పధ్యము లెల్ల కొంచము మార్చుకొని వచన శైలిలో కూర్చుకొని పోగా నదిముక మహాగాధ్య గ్రంధము". అవుతుందని మధునాపంతులు సత్యనారాయణ శాస్త్రి ఉగ్గడించారు. తిక్కన వచనంలో ఉపమారంకారాలు - ముక్యంగా మాలోపములు ఎక్కువగా కనిపిస్తాయి. వృత్తప్రయోగంలో కూడా తిక్కన ప్రయోగశీలత గోచరిస్తుంది.

• ఉగ్గడించడ మంటే

88. ఉర్దు నుండి తెలుగులోకి వచ్చిన 'ఖబు' లేదా 'గాబు' అనే పదానికి అర్ధము

89. 'అనువాదము' అనేపదం 'పద్' ధాతువుకు సంబందించిన 'పద్' అనే ధాతువుకి గల అర్ధం

90. గుడి-నుండి, వాడుక - వేడుక అనేవి

91. తెలుగులో వ్యవహారంలో ఉన్న "ఏకీమీడు" అన్న పదం ఏ భాషా పదం

92. 'పక్షము' అన్న పదానికి వికృతి

93. ఒక జాతి ప్రాక్త సంస్కృతి కాన్పించేది

94. 'పర్వం' పదానికి గల నానార్ధాలలో ఒకటి

95. విశ్వఖ్యాతిగాంచిన 'విష్ణుశర్మ' కథాకావ్యం

96. 'తాపసుడు' అన్న మాట సూచించేది

97. 'అతను పన్నెండు ఇడ్లీలు తినగలడు'. ఈ వాక్యం

98. వ్యవహర్తల సాంస్కృతిక, వైజ్ఞానిక ఐకమత్యానికి సంకేతమైన భాష

99. చతుర్థీ తత్పురుషసమాసానికి ఒక ఉదాహరణ

100. బాష అనేది ప్రత్యేక నియమాల సముదాయం ఆధారంగానిర్మించిన ప్రత్యేక వాక్యాల సముదాయం అని నిర్వచించినది.