Venus Publication Question Bank for Exams

Venus Publication Question Bank is a comprehensive collection of subject-wise questions and answers designed to aid students in their preparation. It covers multiple disciplines and provides clear, concise answers to ensure thorough understanding. The material is ideal for exams, self-study, and building foundational knowledge in various subjects.

English

Question: What is a noun?

Answer: A noun is a word used to identify people, places, things, or ideas.

Question: What is the difference between “their” and “there”?

Answer: “Their” is a possessive pronoun, while “there” refers to a place or position.

Question: Define a verb.

Answer: A verb is a word that expresses action, state, or occurrence.

Question: What is an adjective?

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

Question: Provide an example of a compound sentence.

Answer: She wanted to go to the park, but it started raining.

Question: What is a synonym?

Answer: A synonym is a word that has the same or nearly the same meaning as another word.

Question: What is a metaphor?

Answer: A metaphor is a figure of speech comparing two unlike things without using “like” or “as.”

Question: Define “preposition.”

Answer: A preposition is a word that shows the relationship between a noun (or pronoun) and other words in a sentence.

Question: What is a pronoun?

Answer: A pronoun is a word used in place of a noun to avoid repetition.

Question: What are homophones?

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

Question: Define “conjunction.”

Answer: A conjunction is a word used to connect clauses or sentences or to coordinate words in the same clause.

Question: What is direct speech?

Answer: Direct speech is the exact words spoken by someone, usually enclosed in quotation marks.

Question: Explain “subject-verb agreement.”

Answer: Subject-verb agreement means the subject and verb in a sentence must agree in number.

Question: What is an antonym?

Answer: An antonym is a word that has the opposite meaning of another word.

Question: What is an adverb?

Answer: An adverb is a word that modifies a verb, an adjective, or another adverb.

Question: Define “interjection.”

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

Question: What is a clause?

Answer: A clause is a group of words containing a subject and a predicate.

Question: Differentiate between active and passive voice.

Answer: In active voice, the subject performs the action, while in passive voice, the subject receives the action.

Question: Define “article.”

Answer: An article is a word used to modify a noun, which is a person, place, object, or idea.

Question: What are modal verbs?

Answer: Modal verbs are auxiliary verbs that express necessity, possibility, permission, or ability.

Mathematics

Question: What is the value of pi?

Answer: The value of pi is approximately 3.14159.

Question: Define a prime number.

Answer: A prime number is a number greater than 1 that has only two factors: 1 and itself.

Question: What is an integer?

Answer: An integer is a whole number that can be positive, negative, or zero.

Question: What is the Pythagorean theorem?

Answer: The Pythagorean theorem states that in a right triangle, the square of the hypotenuse equals the sum of the squares of the other two sides.

Question: Explain the commutative property of addition.

Answer: The commutative property of addition states that changing the order of addends does not change the sum.

Question: Define a fraction.

Answer: A fraction represents a part of a whole and is expressed as a ratio of two numbers.

Question: What is an angle?

Answer: An angle is formed by two rays with a common endpoint called the vertex.

Question: What is the area of a rectangle?

Answer: The area of a rectangle is calculated by multiplying its length by its width.

Question: Define “circumference.”

Answer: Circumference is the distance around the edge of a circle.

Question: What is an equation?

Answer: An equation is a mathematical statement that asserts the equality of two expressions.

Question: What is the formula for the volume of a cube?

Answer: The formula for the volume of a cube is side × side × side.

Question: Explain the associative property of multiplication.

Answer: The associative property of multiplication states that the grouping of factors does not affect the product.

Question: Define a decimal.

Answer: A decimal is a fraction written in a special form where the denominator is a power of ten.

Question: What is a triangle?

Answer: A triangle is a polygon with three sides and three angles.

Question: Define “mean.”

Answer: The mean is the average of a set of numbers, calculated by dividing the sum of all numbers by the count of numbers.

Question: What is a graph?

Answer: A graph is a diagram that represents data visually.

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

Answer: The formula for the perimeter of a square is 4 × side.

Question: Define “radius.”

Answer: The radius is the distance from the center of a circle to any point on its edge.

Question: What is the difference between “ratio” and “proportion”?

Answer: A ratio compares two quantities, while a proportion states that two ratios are equal.

Question: What is the definition of probability?

Answer: Probability is the measure of the likelihood that an event will occur.

Science

Question: What is photosynthesis?

Answer: Photosynthesis is the process by which green plants use sunlight to synthesize food from carbon dioxide and water.

Question: What is the boiling point of water?

Answer: The boiling point of water is 100 degrees Celsius at sea level.

Question: Define gravity.

Answer: Gravity is the force that attracts a body towards the center of the earth or towards any other physical body with mass.

Question: What is an atom?

Answer: An atom is the basic unit of matter consisting of a nucleus surrounded by electrons.

Question: Define ecosystem.

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

Question: What is the function of the heart?

Answer: The heart pumps blood throughout the body, supplying oxygen and nutrients while removing waste products.

Question: What are renewable resources?

Answer: Renewable resources are natural resources that can be replenished naturally over time.

Question: What is evaporation?

Answer: Evaporation is the process by which a liquid turns into vapor.

Question: Define a chemical reaction.

Answer: A chemical reaction is a process in which substances combine or break apart to form new substances.

Question: What is the human skeleton?

Answer: The human skeleton is the internal framework of the body, composed of bones that support and protect the body’s organs.

Question: What is friction?

Answer: Friction is the resistance to motion of one object moving relative to another.

Question: Define “acid.”

Answer: An acid is a substance that releases hydrogen ions when dissolved in water.

Question: What is the speed of light?

Answer: The speed of light is approximately 299,792 kilometers per second.

Question: What is a plant cell?

Answer: A plant cell is a type of cell that has a cell wall, chloroplasts, and a large central vacuole.

Question: What is a galaxy?

Answer: A galaxy is a large system of stars, gas, and dust held together by gravity.

Question: Define biodiversity.

Answer: Biodiversity refers to the variety of life forms in a particular habitat or ecosystem.

Question: What is DNA?

Answer: DNA is the molecule that carries genetic information in living organisms.

Question: What are microorganisms?

Answer: Microorganisms are tiny living organisms, such as bacteria and fungi, that can only be seen under.