Science Content - DSC Secondary Grade Teacher Hindi 26th Jul 2024 Shift 1 — Subject Test, Questions & Answers

Subject Test 2024 TG DSC Paper I Science Content 18 questions 18 marks 17 min English and Hindi (हिन्दी)

Science Content - DSC Secondary Grade Teacher Hindi 26th Jul 2024 Shift 1 is a subject test in the TG DSC Paper I series on TG Exams, from 2024. It has 18 multiple-choice questions for 18 marks, with a 17-minute time limit. Every question is available in English and Hindi (हिन्दी), 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 Science Content - DSC Secondary Grade Teacher Hindi 26th Jul 2024 Shift 1. The full paper has 18 questions with detailed explanations after you sign in.

Q1. 22 five-rupee coins are kept one upon the other and made a stack. The height
of stack is measured as 4.4 cm. The thickness of one coin is

पाँच रूपये के 22 सिक्कों के एक के ऊपर रखकर ढेर बना दिया जाता है । ठेर की ऊँचाई
4.4 से.मी. मापी गई तो प्रत्येक सिक्के की मोटाई ज्ञात कीजिए
  1. 0.2 mm 0.2 मि.मी.
  2. 2mm 2 मि.मी (correct answer)
  3. 2em 2 dat.
  4. 22 mm 22 मि.मी.
Answer: B
Q2. Identify the FALSE statement about combustion
दहन के बारे में गलत कथन की पहचान करें -
  1. No need of oxygen for combustion. दहन के लिए आक्सीजन की आवश्यकता नहीं है (correct answer)
  2. Some combustible materials are used as fuels. कुछ ज्वलनशील पदार्थों का उपयोग ईंधन के रूप में किया जाता है
  3. Combustion is a chemical process. दहन एक रासायनिक प्रक्रिया है
  4. Spirit is a combustible material. fere एक ज्वलनशील पदार्थ है
Answer: A
Q3. Identify a property of alcohol which is a reason for using it in thermometer
अल्कोहल के उस गुण की पहचान करें जिसके कारण थर्मामीटर A इसका उपयोग किया
जाता है -
  1. It is opaque यह अपारदर्शी है
  2. It is cheaper than mercury यह पारे से सस्ता है
  3. It is shining इसमें चमक होती है
  4. It can record very low temperature यह कम तापमान भी माप सकता है. (correct answer)
Answer: D
Q4. Which of the following DOES NOT influence the frictional force on an object in a fluid?
निम्नलिखित में कौन द्रव में किसी वस्तु पर घर्षण बल को प्रभावित नहीं करता है -
  1. Speed of object with respect to fluid द्रव के सापेक्ष वस्तु की गति
  2. Mass of object वस्तु का द्रव्यमान (correct answer)
  3. Shape of the object वस्तु का आकार
  4. Nature of the fluid द्रव की प्रकृति
Answer: B
Q5. The concept(s) behind making magnetic compass
चुंबकीय कंपास बनाने के पीछे की अवधारणा
A) Attraction between two magnets
दो चुम्बकों के बीच आकर्षण
कक
पृथ्वी एक बड़ा चुम्बक है
C) Directional property of magnets
चुम्बकों के दिशात्मक गुण
D) _ Repulsion between two magnets
दो चुम्बकों के बीच प्रतिकर्षण
Choose the correct answer:
सही उत्तर का चयन करें
  1. A&Bonly केवल AKB
  2. C& Donly केवल C&D
  3. B& Conly केवल BEC
  4. Conly केवल C (correct answer)
Answer: D

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