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

1. Mirages are formed due to total internal reflection of light. The path of light ray received by human eye is known as ..................

2. The magnetic distance 0.5m from the center of a short bar magnet on equilateral line of bar magnet of length 5cm and pole strength 3 X 10^-3 amp. meter.

3. A person got blindness due to the consumption of denatured alcohol. This denatured alcohol contains.......

4. The correct statement of the rate of reaction is .....................

5. The example of moderate reaction is

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

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

8. The number of wavelengths per unit length is .................

9. The elements having same electronegativity value are ..............

10. 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 ............

11. 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................

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

13. A true statement which always justifies the characterization of scientific concepts. ................

14. Identify the positive verbal reinforcement from following.

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

16. The concept "knowledge for the sake of knowledge" can mostly be achieved through this value.

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

18. A bar magnet is moved towards the coil with its north pole facing the coil. The face of the coil towards the magnet acts as..............

19. In Class X Physical Science textbook, the order of chapter on light is .............

1. refraction of light on plane surfaces
2. refraction of light on curved surfaces
3. human eye and colorful world

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

21. Curdling of milk is ................

22. An object is hanged with rope Time period of the object depends on ...............

23. Among the following which has  conformers?

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

25. The main specific behavior developed in learning the concept "All vibrating bodies produce sound" is ..............

26. At a constant temperature a gas 'x' occupies y liters of volume at pressure P. If the pressure on its is increased ten times the volume of gas is ............

27. Among the following which statement is true with respect to hybridization?

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

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

30. Among the following the correct formula is ...............

31. The incorrect statement among the following is ............

32. Sulphide ores are generally subjected to ............

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

34. Choose the correct statement.

35. 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

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

37. The scientific institute located at Hyderabad carryout research on the crops of tropical countries like India is ................

38. The process of entering of pollutants in a food chain is known as ...............

39. The crushed waste from sugarcane stem is called ...............

40. Major change observed during metaphase is ..............

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

42. Self-reporting used to evaluate the student's own feelings interests is ................

43. Identify the photoautotrophic organisms.

44. Gopal learned vocal music. Now he wants to learn swimming. Here the transfer of learning is ..........

45. 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 ............

46. One of the following schedules of reinforcement was not proposed by Skinner.

47. A project should not have ...............

48. A school management has conducted selection test for admission of a student into 7th class. As per RTE 2009, they should be punished with penalty of ............

49. One of the following is not in the sub tests of Wechsler intelligence scale for children.

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

51. One of the following is an overlapping stage.

52. One of the following is a social reinforcements specially for mentally retarded children.

53. Following is not related to the computer aided learning as introduced in primary schools.

54. One of the following contrary in relation to NCF 2005.

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

56. Following is not related to nondirective counseling.

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

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

59. A car travels 283(1/2) km in 4(1/3) hours. the same travels 256(1/2) km in 3(1/3) hours. the average speed of the car is …………..

60. The biggest five digit perfect square is ……………

61. 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 ……………….

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

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

64. 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 ...............

65. Pedagogy is the science and art of …………….

66. Kunchikal Falls are located in following district of Karnataka.

67. Prithvi - II is a .............

68. Dyanchand Award 2014 for hocky was given to...........

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

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

71. Modern computer was invented by ................

72. 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?

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

74. 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..........

75. identify the passive form of the sentence.
Every one in the village linked rip.

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

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

78. 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 ............

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

80. What is the color 'azure'?

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

82. Identify the correct suffix for the words given below.
Word                           Suffix(a) dought                   (i) ness
(b) high                       (ii) ful
(iii) ment

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

84. Identify the correct statement on teaching reading in English.

85. We teach poems because we want pupils ..............

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

87. చతుర్థీ తత్పురుషసమాసానికి ఒక ఉదాహరణ

88. 'పక్షము' అన్న పదానికి వికృతి

89. 'తెలుగు' అనే పదాన్ని మొదటగా ప్రయోగించిన కవి

90. గుడి-నుండి, వాడుక - వేడుక అనేవి

91. 'అతను పన్నెండు ఇడ్లీలు తినగలడు'. ఈ వాక్యం

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

93. వ్యవహర్తల సాంస్కృతిక, వైజ్ఞానిక ఐకమత్యానికి సంకేతమైన భాష

94. 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.

• పై పేరాలో ఉపమాలంకారాలు ముఖ్యంగా మాలోపములు అనేవి

95. 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 ప్రయోగశీలతను కనపరచేది

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

97. విశ్వఖ్యాతిగాంచిన 'విష్ణుశర్మ' కథాకావ్యం

98. భావిషత్తు రచయితగా, చిత్రకారులుగా విధ్తార్ధులను తారారు చేయడం ఈ సహపాఠ్య కార్యక్రమం ద్వారా సాధ్యం

99. రాష్ట్రవిధ్యా ప్రణాళిక చట్టం-2011 ను రూపొందించడానికి తయారుచేసిన ఆధార పత్రాలెన్ని