USS previous question papers for better preparation

USS (Upper Secondary Scholarship) exams are an important milestone for students aiming to excel academically. Preparing with previous question papers enhances problem-solving skills and boosts confidence. This guide provides comprehensive subject-wise questions and answers for thorough practice, helping students excel in the USS exam with ease and confidence.

Mathematics

Question: What is the value of 3x + 2 when x = 4?

Answer: The value is 14.

Question: Simplify 5(2x + 3) – 4x.

Answer: The simplified expression is 10x + 15 – 4x = 6x + 15.

Question: Find the area of a triangle with base 8 cm and height 5 cm.

Answer: The area is 20 cm².

Question: Solve for x in the equation 2x + 3 = 7.

Answer: x = 2.

Question: What is the sum of the interior angles of a hexagon?

Answer: The sum is 720 degrees.

Question: Convert 45% into a fraction in simplest form.

Answer: The fraction is 9/20.

Question: If the radius of a circle is 7 cm, what is its circumference?

Answer: The circumference is 44 cm.

Question: Find the greatest common divisor of 36 and 48.

Answer: The greatest common divisor is 12.

Question: What is the value of 2³ × 3²?

Answer: The value is 72.

Question: Solve for y: 3y – 7 = 8.

Answer: y = 5.

Question: Write the decimal 0.375 as a fraction.

Answer: The fraction is 3/8.

Question: If a = 3 and b = 4, calculate the value of √(a² + b²).

Answer: The value is 5.

Question: A rectangle has a length of 10 cm and a width of 4 cm. Find its perimeter.

Answer: The perimeter is 28 cm.

Question: Solve for x in the equation x/5 + 3 = 7.

Answer: x = 20.

Question: If 5 apples cost $15, what is the cost of one apple?

Answer: The cost is $3.

Question: Convert 0.08 to a percentage.

Answer: The percentage is 8%.

Question: Find the value of 7 × 6 – 4 × 3.

Answer: The value is 30.

Question: Solve the inequality: 2x – 5 > 9.

Answer: x > 7.

Question: If a triangle has sides 3 cm, 4 cm, and 5 cm, is it a right triangle?

Answer: Yes, it is a right triangle (Pythagoras theorem).

Question: Calculate the simple interest on $500 for 2 years at a rate of 5% per year.

Answer: The simple interest is $50.

Science

Question: What is the chemical formula of water?

Answer: The chemical formula is H₂O.

Question: Name the process by which plants prepare their food.

Answer: The process is photosynthesis.

Question: What is the boiling point of water in Celsius?

Answer: The boiling point is 100°C.

Question: Which organ in the human body is responsible for pumping blood?

Answer: The heart is responsible for pumping blood.

Question: What gas do humans exhale during respiration?

Answer: Humans exhale carbon dioxide (CO₂).

Question: What is the primary source of energy for the Earth?

Answer: The Sun is the primary source of energy.

Question: What is the formula for calculating force?

Answer: The formula is Force = Mass × Acceleration (F = ma).

Question: Name the process by which a liquid changes into a gas.

Answer: The process is evaporation.

Question: Which vitamin is produced in the human skin when exposed to sunlight?

Answer: Vitamin D is produced.

Question: What is the SI unit of electric current?

Answer: The SI unit is the ampere (A).

Question: Name the largest planet in our solar system.

Answer: The largest planet is Jupiter.

Question: What type of energy is stored in a stretched rubber band?

Answer: Elastic potential energy is stored.

Question: What is the chemical symbol for gold?

Answer: The chemical symbol is Au.

Question: What is the main gas found in the Earth’s atmosphere?

Answer: The main gas is nitrogen.

Question: What is the freezing point of water in Fahrenheit?

Answer: The freezing point is 32°F.

Question: Which organ in the human body filters waste from the blood?

Answer: The kidneys filter waste from the blood.

Question: Name the process by which solid ice turns directly into water vapor.

Answer: The process is sublimation.

Question: What is the basic unit of life?

Answer: The cell is the basic unit of life.

Question: What type of lens is used in a magnifying glass?

Answer: A convex lens is used.

Question: Which gas is essential for human respiration?

Answer: Oxygen (O₂) is essential for human respiration.

English Language and Grammar

Question: What is the past tense of the verb “run”?

Answer: The past tense is “ran.”

Question: Define a noun.

Answer: A noun is a word that names a person, place, thing, or idea.

Question: What is a synonym for the word “happy”?

Answer: A synonym is “joyful.”

Question: What is the antonym of “strong”?

Answer: The antonym is “weak.”

Question: What is the plural form of “child”?

Answer: The plural form is “children.”

Question: Identify the subject in the sentence: “The dog barked loudly.”

Answer: The subject is “The dog.”

Question: What is the adjective in the sentence: “She wore a beautiful dress”?

Answer: The adjective is “beautiful.”

Question: Write the contracted form of “do not.”

Answer: The contracted form is “don’t.”

Question: What is a verb?

Answer: A verb is a word that expresses an action or a state of being.

Question: How many vowels are there in the English alphabet?

Answer: There are five vowels.

Question: What is the opposite of “hot”?

Answer: The opposite is “cold.”

Question: What is the plural form of “mouse”?

Answer: The plural form is “mice.”

Question: Define a pronoun.

Answer: A pronoun is a word that replaces a noun.

Question: What is the comparative form of “good”?

Answer: The comparative form is “better.”

Question: Write the superlative form of “beautiful.”

Answer: The superlative form is “most beautiful.”

Question: What is the possessive form of “dog”?

Answer: The possessive form is “dog’s.”

Question: What type of sentence is: “Close the door.”?

Answer: It is an imperative sentence.

Question: What is the past participle of “write”?

Answer: The past participle is “written.”

Question: Identify the object in the sentence: “She read the book.”

Answer: The object is “the book.”

Question: What is an adverb?

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

Practicing with USS previous question papers is a great way to prepare effectively for exams. By focusing on subject-wise questions and answers, students can improve their knowledge and problem-solving skills. This guide provides essential practice material to help students excel and achieve their academic goals confidently.