Subject Selection Form Quiz
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Questions and Answers

Which subject is not mentioned in the form?

  • Chemistry
  • Maths
  • Physics
  • Physics Chemistry Maths Combo (correct)

Which language subject is included in the form?

  • French
  • Hindi (correct)
  • Spanish
  • Chinese

Which book is related to the subject of Geography?

  • Gulmohar English Book
  • An Alien Hand English Book
  • The English Channel Book (correct)
  • Moments Book

Which subject does 'Artificial Intelligence' belong to in the form?

<p>Information Technology (B)</p> Signup and view all the answers

Which subject has two associated books in the form?

<p>English Grammar (C)</p> Signup and view all the answers

What is the fundamental unit used for measuring atomic and molecular masses in chemistry?

<p>Atomic Mass Unit (AMU) (B)</p> Signup and view all the answers

How many protons and neutrons does a carbon-12 atom contain?

<p>Six protons, six neutrons (B)</p> Signup and view all the answers

What is the approximate mass of a proton or neutron?

<p>1 AMU (B)</p> Signup and view all the answers

Why is the mass of an individual atom or molecule not a whole number?

<p>Due to the interactions between particles within the nucleus (A)</p> Signup and view all the answers

How is the average atomic mass of an element calculated?

<p>By summing the masses of its isotopes weighted by their natural abundance (C)</p> Signup and view all the answers

Why was carbon-12 adopted as the standard for atomic mass in 1961?

<p>To reduce confusion caused by multiple isotopes (B)</p> Signup and view all the answers

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