11th public question paper 2019 Tamil

The 11th public question paper for 2019 in Tamil is an essential resource for students preparing for their exams. It covers various subjects, including Tamil, English, Mathematics, Physics, Chemistry, Biology, and more. This guide provides detailed questions and answers for all subjects, helping students to revise effectively and improve their performance.

Tamil

Question மர்ர்ரியோர் காவியம் இன்த பெற்றது?

Answer மரியோர் காவியம் இக்குரவு மனைவு மெல்லிமையான ஒரு வ்வைல் தெருவியின்ற்று.

Question செந்னைநாடுக்கிய வாய்வு முதல் மென்ப்பாட்டும்.

Answer செந்னைநாடுக்கியின் கூற்றிய சொால்லிய வாய்வும்.

Question தேர்க்கத்திற்ற கோல்கைய உளகும்.

Answer தேர்க்கத்திற்ற உளகை இந்த உடுன்த் உளகையை முறைநுழை எழேந்தும்.

English

Question What is the theme of the poem “Ode to the West Wind”?

Answer The theme of “Ode to the West Wind” is renewal and transformation, emphasizing the power of nature and its influence on human life.

Question Explain the character of Macbeth in Shakespeare’s play.

Answer Macbeth is a tragic hero whose ambition and moral weakness lead him to commit heinous crimes, resulting in his downfall.

Question How does the poet describe the daffodils in the poem “I Wandered Lonely as a Cloud”?

Answer The poet describes the daffodils as a “crowd” and “host” of golden flowers, fluttering and dancing in the breeze, bringing joy and inspiration.

Mathematics

Question What is the formula for the area of a circle?

Answer The formula for the area of a circle is πr², where r is the radius of the circle.

Question Solve: If 3x + 5 = 20, what is the value of x?

Answer The value of x is 5.

Question Define Pythagoras theorem.

Answer Pythagoras theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

Physics

Question What is Newton’s first law of motion?

Answer Newton’s first law of motion states that an object will remain at rest or in uniform motion unless acted upon by an external force.

Question Define velocity.

Answer Velocity is the rate of change of displacement of an object with respect to time and includes both speed and direction.

Question What is the unit of force?

Answer The unit of force is the Newton (N).

Chemistry

Question What is the atomic number of oxygen?

Answer The atomic number of oxygen is 8.

Question Define a chemical reaction.

Answer A chemical reaction is a process in which substances undergo a chemical change to form new substances with different properties.

Question What is the pH of pure water?

Answer The pH of pure water is 7.

Biology

Question What is photosynthesis?

Answer Photosynthesis is the process by which green plants use sunlight, carbon dioxide, and water to produce glucose and oxygen.

Question Define osmosis.

Answer Osmosis is the movement of water molecules through a semi-permeable membrane from a region of lower solute concentration to a region of higher solute concentration.

Question What are the building blocks of proteins?

Answer The building blocks of proteins are amino acids.

The 11th public question paper for 2019 in Tamil provides valuable insights into the type and variety of questions that students can expect in their exams. By practicing these questions and answers, students can improve their understanding and performance in the actual exam, achieving better results.