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

1. 2 moles of a solute is present in 10 kgs of solvent. What is the molality of the solution?

2. The element discovered by Nilson in 1879 was ..............

3. 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 ............

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

5. Every year, the Southern India Science Fair are organized by ............

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

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

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

9. The elements after uranium in actinides are ...............

10. A solution has two components 'A' and 'B'. Their mole fractions are X_a and X_b respectively

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

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

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

14. An object is placed at 10 cm in front of the concave mirror of radius of curvature 15 cm. The sign conventions of object distance and radius of curvature is ...............

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

16. A body weights 30 grams in air, 20 grams in water and 25 grams in a liquid. Then the relative density of liquid is ........................

17. The correct statement about the use of radio isotope is .............

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

19. The principle of hydrogen bomb is ..............

20. Among the following which have coordinate covalent bonds?

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

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

23. Identify the positive verbal reinforcement from following.

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

25. Velocity of sound in a gas .................

26. A quantitative testing technique is ..........

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

28. The ceramics are made from .............

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

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

31. Among the following which has  conformers?

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

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

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

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

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

37. The scavenger of earth are ................

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

39. if you want to develop haploid plants through tissue culture, your best choice is........

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

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

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

43. Following is not related to nondirective counseling.

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

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

46. Krishna is studying intermediate. He wants to shout in the class. But the college rules do not permit him to do so. So, he kept quiet in the class. According to Kohlberg he is in ...........

47. Maslow called the needs necessary for the survival of human beings as. .................

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

49. 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 ............

50. A project should not have ...............

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

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

53. According to Vygotsky one of the following will help individuals in ;self-regulation'.

54. Nishanth while preparing for examination first studied Hindi and Sanskrit. In Hindi examination he is unable to recollect only Sanskrit. This is due to..........

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

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

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

58. 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 ……………….

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

60. 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 ………………….

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

62. 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 …………..

63. 0.16 ̅+ 0.8 ̅+ 0.6 ̅+0.83 ̅ is ……………..

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

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

66. Sensorial aids are categorized under ………….

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

68. The currency of Belgium is.............

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

70. Prithvi - II is a .............

71. The famous 'kalighat Paintings' belongs to following state.

72. The author of the book ' Playing it My Way' is..............

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.

• Who showed love for the members of Ravi family?

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

75. Identify the antonym of 'harmony'.

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

77. 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..........

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

79. 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?

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

81. Identify the two words / Phrases which can fill in the blanks in the sentence.
He ............ when the bell..............

82. Identify the 'synonym' of the word 'very small'.

83. 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 ............

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

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

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

87. Now English materials are for..........

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

89. In a test on 'cooking' the following test item was included.
Identify the priceof an electric microwave oven.

1. Rs. 5,000 b. Rs. 1  0,000
2. Rs. 2,000 c. Rs. 7,500

The above test item is ...............

90. విశ్వఖ్యాతిగాంచిన 'విష్ణుశర్మ' కథాకావ్యం

91. 'పక్షము' అన్న పదానికి వికృతి

92. గద్యం కవులకునికశోపలముఅని ప్రసిద్ధి. ఇక్కడ ఉపలము అనే పదానికి అర్థం

93. 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

94. వ్యవహర్తల సాంస్కృతిక, వైజ్ఞానిక ఐకమత్యానికి సంకేతమైన భాష

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

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

97. 'పర్వం' పదానికి గల నానార్ధాలలో ఒకటి

98. మొట్టమొదటి తెలుగు పద్య శాసనం

99. ఆమ్రేడిత సంధి గల పదం

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