10th Quarterly Question Paper 2023 with Answers

The 10th Quarterly Question Paper 2023 provides essential practice for students appearing in exams. This article includes questions and answers for all major subjects in simple and clear language to aid understanding. Focus on preparing effectively for exams with this helpful compilation of questions and answers.

English

Question: What is a noun?

Answer: A noun is a word used to name a person, place, thing, or idea.

Question: Define the term ‘adjective’.

Answer: An adjective is a word that describes or modifies a noun.

Question: What is the difference between a phrase and a clause?

Answer: A phrase does not contain a subject and a verb, while a clause has both.

Question: Identify the verb in the sentence: She runs every morning.

Answer: The verb in the sentence is “runs.”

Question: What is the synonym of ‘happy’?

Answer: The synonym of ‘happy’ is ‘joyful.

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Question: What is the antonym of ‘strong’?

Answer: The antonym of ‘strong’ is ‘weak.’

Question: How do you convert an active voice sentence into passive voice?

Answer: To convert, make the object of the active sentence the subject of the passive sentence.

Question: Write an example of a compound sentence.

Answer: I wanted to go out, but it started raining.

Question: What is the past tense of the verb ‘go’?

Answer: The past tense of ‘go’ is ‘went.’

Question: Define the term ‘preposition’.

Answer: A preposition is a word placed before a noun or pronoun to show its relation to another word in the sentence.

Question: Use ‘although’ in a sentence.

Answer: Although it was raining, we decided to go out.

Question: What are homophones?

Answer: Homophones are words that sound the same but have different meanings and spellings.

Question: What is a proper noun?

Answer: A proper noun is a specific name for a particular person, place, or thing.

Question: Identify the adjective in the sentence: The sky is blue.

Answer: The adjective in the sentence is “blue.”

Question: What is the subject in a sentence?

Answer: The subject is the person or thing that performs the action in a sentence.

Question: Write an example of a declarative sentence.

Answer: The sun rises in the east.

Question: What is the plural form of ‘child’?

Answer: The plural form of ‘child’ is ‘children.’

Question: What is a conjunction?

Answer: A conjunction is a word used to join words, phrases, or clauses.

Question: Identify the pronoun in the sentence: She is reading a book.

Answer: The pronoun in the sentence is “she.”

Question: What is an interjection?

Answer: An interjection is a word or phrase that expresses strong emotion.

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Mathematics

Question: What is the value of π (pi)?

Answer: The value of π is approximately 3.14 or 22/7.

Question: Simplify 5x + 3x.

Answer: 5x + 3x = 8x.

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

Answer: The formula for the area of a circle is πr².

Question: Solve for x: 2x + 5 = 15.

Answer: x = 5.

Question: What is the square root of 64?

Answer: The square root of 64 is 8.

Question: Define a prime number.

Answer: A prime number is a number greater than 1 that has no divisors other than 1 and itself.

Question: What is the formula for the perimeter of a rectangle?

Answer: The formula is 2(l + w), where l is length and w is width.

Question: Find the value of 7³.

Answer: The value of 7³ is 343.

Question: What is a rational number?

Answer: A rational number is a number that can be expressed as a fraction.

Question: Solve: 15 ÷ 3 + 2 × 4.

Answer: The result is 11.

Question: What is the sum of the angles in a triangle?

Answer: The sum of the angles in a triangle is 180 degrees.

Question: Define an acute angle.

Answer: An acute angle is an angle less than 90 degrees.

Question: Solve for y: 3y – 7 = 2.

Answer: y = 3.

Question: Convert 25% to a fraction.

Answer: 25% as a fraction is 1/4.

Question: What is the LCM of 4 and 6?

Answer: The LCM of 4 and 6 is 12.

Question: Define a parallelogram.

Answer: A parallelogram is a quadrilateral with opposite sides that are parallel and equal in length.

Question: Find the median of the data: 3, 7, 8, 5, 12.

Answer: The median is 7.

Question: What is the Pythagorean theorem?

Answer: It states that in a right triangle, a² + b² = c².

Question: Solve for x: x/2 = 6.

Answer: x = 12.

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Science

Question: Define photosynthesis.

Answer: Photosynthesis is the process by which green plants use sunlight to make food.

Question: What is the boiling point of water?

Answer: The boiling point of water is 100°C or 212°F.

Question: Name the organelle responsible for energy production in cells.

Answer: The mitochondrion.

Question: What is the chemical formula of water?

Answer: The chemical formula of water is H₂O.

Question: Define gravity.

Answer: Gravity is the force that attracts objects towards the center of the Earth.

Question: What is an ecosystem?

Answer: An ecosystem is a community of living organisms interacting with their environment.

Question: What is the atomic number of oxygen?

Answer: The atomic number of oxygen is 8.

Question: Name the three states of matter.

Answer: The three states of matter are solid, liquid, and gas.

Question: What is the role of the heart in the human body?

Answer: The heart pumps blood throughout the body.

Question: Define a chemical reaction.

Answer: A chemical reaction is a process in which substances are transformed into new substances.

Question: What is the unit of electric current?

Answer: The unit of electric current is the ampere.

Question: What is the main function of red blood cells?

Answer: Red blood cells transport oxygen throughout the body.

Question: Define evaporation.

Answer: Evaporation is the process by which a liquid changes into a gas.

Question: Name the gas essential for respiration.

Answer: The gas essential for respiration is oxygen.

Question: What are acids and bases?

Answer: Acids are substances that release hydrogen ions, while bases release hydroxide ions.

Question: What is the SI unit of force?

Answer: The SI unit of force is the newton.

Question: Define inertia.

Answer: Inertia is the tendency of an object to resist changes in its state of motion.

Question: Name one renewable energy source.

Answer: Solar energy.

Question: What is the pH of neutral substances?

Answer: The pH of neutral substances is 7.

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Students can improve their preparation for exams with this guide covering English, Mathematics, and Science. Understanding the concepts behind each question can help build confidence and achieve academic success. Stay consistent and practice to excel in exams.