E Eduvai

Bangla Exam Practice Library

Prepare for your exams with Eduvai.

Search thousands of Bangla MCQs, browse subject sets, or start a quick practice round to test your preparation.

59,964 questions indexed
2 subject categories
BN primary content language
Start practice Browse subjects

Subjects

Browse by subject and prepare systematically.

Bangla Language & Literature 59,440 questions Bangladesh Studies 524 questions Mixed Practice 10 random questions

Question Bank

Showing 1-1 of 1

#57302 Bangla Language & Literature Basic Information of Daily Science Inventions and Level 0

Which of the following compounds are responsible for acid rain?

  1. A nitrogen dioxide and carbon monoxide
  2. B nitrogen dioxide and silicon dioxide
  3. C nitrogen dioxide and sulphur dioxide
  4. D silicon dioxide and carbon monoxide
Answer: C - nitrogen dioxide and sulphur dioxide

Detailed explanations are only viewable to logged-in users.

Login with Sothik ID

Related Questions

Bangla Language & Literature · Basic Information of Daily Science Inventions and · #58033 Which one of the following contributes largely to the green-house gas effect? Bangla Language & Literature · Basic Information of Daily Science Inventions and · #53330 Which one of these planets is nearest to the earth? Bangla Language & Literature · Basic Information of Daily Science Inventions and · #54805 Who discoverd Oxygen in 1774? Bangla Language & Literature · Basic Information of Daily Science Inventions and · #56235 Which of the following carries malaria? Bangla Language & Literature · Basic Information of Daily Science Inventions and · #56382 Which disease appeared as a threat to our poultry sector in recent years? Bangla Language & Literature · Basic Information of Daily Science Inventions and · #53731 Light year is related to--

About Eduvai

Your partner in exam preparation.

Eduvai provides an interactive, easy-to-use search and practice tool for exam questions. Our mission is to make preparation resources accessible to all students, helping you test your knowledge and track your progress in real-time.