Daily Quiz15 Questions20 min

Railway Science Practice Set 8 – 15 Bilingual Questions with Detailed Explanations

This published practice set contains 15 questions for competitive-exam preparation. Preview a few questions below, then start the full quiz to record your attempt. Answers and detailed explanations remain inside the submitted-attempt workflow so the preview does not reveal the solution before practice.

Login & Start Quiz →

Sample Questions from Railway Science Practice Set 8 – 15 Bilingual Questions with Detailed Explanations

Use this preview to understand the level and coverage of the quiz. The complete attempt contains 15 questions.

Answers are intentionally hidden here. Submit the full quiz to review correct answers and explanations.

Q1. Which device is used to protect an electrical circuit from excessive current by melting and breaking the circuit?

अत्यधिक विद्युत धारा होने पर पिघलकर परिपथ को तोड़ने और सुरक्षा देने के लिए किस उपकरण का उपयोग किया जाता है?

A. Fuse
फ्यूज

B. Transformer
ट्रांसफॉर्मर

C. Capacitor
संधारित्र

D. Galvanometer
गैल्वेनोमीटर

Q2. Rusting of iron requires the simultaneous presence of which two substances?

लोहे में जंग लगने के लिए किन दो पदार्थों की एक साथ उपस्थिति आवश्यक होती है?

A. Oxygen and moisture
ऑक्सीजन और नमी

B. Nitrogen and carbon dioxide
नाइट्रोजन और कार्बन डाइऑक्साइड

C. Hydrogen and oxygen
हाइड्रोजन और ऑक्सीजन

D. Only dry oxygen
केवल शुष्क ऑक्सीजन

Q3. Which chamber of the human heart has the thickest muscular wall?

मानव हृदय के किस कक्ष की पेशीय दीवार सबसे मोटी होती है?

A. Right atrium
दायाँ आलिंद

B. Left atrium
बायाँ आलिंद

C. Right ventricle
दायाँ निलय

D. Left ventricle
बायाँ निलय

Q4. Which scientist is most directly associated with the law of electromagnetic induction?

विद्युतचुंबकीय प्रेरण के नियम से किस वैज्ञानिक का नाम सबसे सीधे जुड़ा है?

A. Michael Faraday
माइकल फैराडे

B. Isaac Newton
आइजैक न्यूटन

C. Georg Ohm
जॉर्ज ओम

D. James Joule
जेम्स जूल

Q5. Which disease is caused by the protozoan parasite Plasmodium?

प्लाज्मोडियम नामक प्रोटोजोआ परजीवी से कौन-सा रोग होता है?

A. Malaria
मलेरिया

B. Tuberculosis
तपेदिक

C. Typhoid
टाइफाइड

D. Dengue
डेंगू

Live Ranking

Top successful attempts for this quiz.

Top 20

Loading ranking…

Keep Your Preparation Moving

Don't stop at one quiz. Jump into practice, revision, study material and exam-focused tools while the topic is still fresh.

Recommended next steps

Quiz HubDiscover more topic-wise quizzes

Practice QuestionsBuild accuracy with targeted practice

⚡

Daily QuizKeep your daily preparation streak active

Test SeriesPractice in a more exam-like format

❓

Question BankSearch thousands of solved questions

Study NotesRevise concepts before the next attempt

Current AffairsStay updated for competitive exams

✨

AI CoachGet help deciding what to practice next

Related Quizzes

More quizzes selected from overlapping words and concepts in this quiz title.