Mathematics and Science - AP DSC 2024 School Assistant Maths Science — Subject Test, Questions & Answers

Subject Test 2024 AP DSC Paper - II Mathematics and Science 30 questions 30 marks 30 min English and Telugu (తెలుగు)

Mathematics and Science - AP DSC 2024 School Assistant Maths Science is a subject test in the AP DSC Paper - II series on TG Exams, from 2024. It has 30 multiple-choice questions for 30 marks, with a 30-minute time limit. Every question is available in English and Telugu (తెలుగు), with answer key and explanations. Sign up, unlock an exam pack and practise online.

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Sample questions with answers

A few questions from Mathematics and Science - AP DSC 2024 School Assistant Maths Science. The full paper has 30 questions with detailed explanations after you sign in.

Q1. If water is used instead of mercury in a Torricelli barometer, the required height of the "water column" to balance atmospheric pressure at sea level would be approximately:
टोरिसेली बैरोमीटर में पारे के स्थान पर पानी का उपयोग किया जाये तो समुद्र तल वायुमंडलीय दबाव को संतुलित करने के लिए आवश्यक ऊँचाई क्या होगी -
  1. 0.76 meters / 0.76 मीटर
  2. 1 meter / 1 मीटर
  3. 1.52 meters / 1.52 मीटर
  4. 10.3 meters / 10.3 मीटर (correct answer)
Answer: D
Q2. If the scale is taken as 1 crore km = 1 cm, then the distance between the Earth and the Sun will be taken approximately as:
यदि पैमाना 1 करोड़ कि.मी = 1 सें.मी. तो पृथ्वी और सूर्य के बीच की दूरी लगभग क्या होगी
  1. 150 cm / 150 सें.मी.
  2. 1,500 cm / 1,500 सें.मी.
  3. 15 cm / 15 सें.मी. (correct answer)
  4. 15000 cm / 15000 सें.मी.
Answer: C
Q3. Read the following statements and choose the correct answer. Statement A : The density of kerosene is lower than the density of water. Statement B : The optical density (refractive index) of kerosene is higher than that of water. Statement C : Kerosene has a higher mass density than water.
निम्न कथनों को पढ़िए और सही उत्तर चुनिए कथन A : केरोसिन का घनत्व पानी के घनत्व से कम होता है । कथन B : केरोसिन का प्रकाशिक घनत्व (अपवर्तनांक) जल के अपवर्तनांक से अधिक होता है । कथन C : केरोसिन का द्रव्यमान घनत्व पानी से अधिक होता है ।
  1. only statement A & statement B are true / केवल कथन A और कथन B सत्य हैं । (correct answer)
  2. only statement A & statement C are true / केवल कथन A और कथन C सत्य हैं ।
  3. only statement B & statement C are true / केवल कथन B और कथन C सत्य हैं ।
  4. all statement A, statement B & statement C are true / सभी कथन A, कथन B और कथन C सत्य हैं ।
Answer: A
Q4. In Indian classical music, if the frequency of the musical note "sa" is 256 Hz, then the frequency of the musical note "ma" is equal to:
भारतीय शास्त्रीय संगीत में यदि संगति स्वर "सा" की आवृत्ति 256 हर्ट्ज है तो संगीत स्वर "मा" की आवृत्ति क्या होगी?
  1. 256 Hz / 256 हर्ट्ज
  2. 288 Hz / 288 हर्ट्ज
  3. 426.7 Hz / 426.7 हर्ट्ज
  4. 341.3 Hz / 341.3 हर्ट्ज (correct answer)
Answer: D
Q5. An object moves in a straight line with constant acceleration. At two different positions along the line, its speeds are 5 m/s and 35 m/s. What is the speed of the object at the position exactly halfway between those two positions?
एक वस्तु एक सीधी रेखा में स्थिर त्वरण से गति कर रही है । रेखा के अनुदिश विभिन्न स्थितियों पर इसकी गति 5 मी/सेकंड और 35 मी/सेकंड है । इन दोनों स्थितियों के ठीक बीच वाली स्थिति पर वस्तु की गति क्या होगी ।
  1. 20 m/s / 20 मी/सेकंड
  2. 25 m/s / 25 मी/सेकंड (correct answer)
  3. 30 m/s / 30 मी/सेकंड
  4. 40 m/s / 40 मी/सेकंड
Answer: B

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