Q. The sum of three consecutive integers is 72. What is the smallest of three integers? Answer: 23
Q. Solve the equation: 2x + 3 = 3x – 2. Answer: x = 5
Q. Find the range from the data: 85, 87, 90, 92, 95. Answer: 10 (95 – 85)
Q. If the cost of 5 pens is 125 rupees, find the cost of one pen. Answer: 25 rupees
Q. Plane geometry has how many dimensions? Answer: 2
Q. A rectangular box has dimensions 10cm, 15cm, 20cm. Find its volume. Answer: 3000 cm³
Q. If 6 persons share 4 pizzas equally and each pizza has 8 slices, slices per person will be? Answer: 5 (Approx, total 32 slices / 6 persons)
Q. A man sells 48 toys in four days. How many toys are sold per day? Answer: 12
Q. Present age of Vinay’s mother is 3x Vinay’s. In 5 years, sum is 70. Find present ages. Answer: 15 years and 45 years
Q. A student has 78, 85, 90, 92. What marks does he need in the 5th exam for an average of 85? Answer: 80
Q. Two numbers are in ratio 6:7. If their sum is -52, find the numbers. Answer: -24 and -28
Q. A monkey climbs 30ft and slips 20ft each hour. At what time will he touch 120ft if he starts at 8am? Answer: 6 PM (After 9 hours of full cycles + final jump)
Q. Solve the equation: 3x + 7 < 22. Answer: x < 5
Q. Price reduced by 30%. Original price 120. What is the new price? Answer: 84 rupees
Q. In a school of 600 students, if 45% are girls, the number of girls is? Answer: 270
Q. Which of the following is a polygon with six sides? Answer: Hexagon
Physics
Q. The relation of Torque is? Answer: Torque and candela are unrelated physical quantities.
Q. What is the frequency of AC supply in Pakistan? Answer: 50 Hz
Q. The SI unit of magnetic flux is? Answer: Weber
Q. Sound waves in the air are? Answer: Longitudinal waves
Q. Which of the following quantities is conserved in Pair production? Answer: All of them (Energy, Momentum, Electric Charge)
Q. If the velocity-time graph is a straight line parallel to the time axis, then acceleration is? Answer: Zero
Q. The reverse current in the diode is due to? Answer: Minority carriers
Q. The formula for the relation of Resolution Power (R) and Diameter (D) is? Answer: R = 1.22λ / D
Q. Energy obtained from hot molten areas inside the earth’s crust is known as? Answer: Geothermal energy
Q. Relative permittivity of a medium is defined by? Answer: Both A and B (Ratio of electric fields and ratio of capacitances)
Q. The motion of gas molecules is? Answer: Random and chaotic
Q. The SI Unit of Activity (Radioactivity) is? Answer: Becquerel (Bq)
Q. Which organ pipe is richer in harmonics? Answer: Open-ended pipe
Q. The force acting on a current-carrying conductor in a magnetic field is? Answer: F = BIL sin(θ)
Q. In Young’s double-slit experiment, the position of the bright fringe is? Answer: y = mλD / d
Q. Within 10 km of the Earth’s core, the temperature of rock is approximately? Answer: 6000 K
Q. A transformer is a device used to change? Answer: Alternating voltage
Q. If the speed of efflux is 9.8 m/s, what would be the height of fluid above the orifice? Answer: 4.9 m
Q. The critical temperature of aluminium is? Answer: 1.2 K
Computer
Q. The interface used in DOS is called? Answer: Command-Line Interface (CLI)
Q. Which LAN access method resolves the connection between nodes by collision detection? Answer: CSMA/CD
Q. Every host computer on the internet has a unique? Answer: IP address
Q. What is the typical format of a web address (URL) for accessing a website? Answer: https://www.example.com
Q. The number of characters in a fixed-length field is? Answer: Constant
Q. Which of the following is a WEB Browser? Answer: Google Chrome
Q. Which of the following functions is used to display output on the screen in C language? Answer: printf()
Q. Which device is used to copy an image such as a drawing or a map image into a computer? Answer: Scanner
Q. Which option in MS Access allows you to add a new record in a tubular form? Answer: Datasheet View
Q. In the statement scanf(“%d”, &kilometer);, kilometer is a? Answer: Variable
Q. The function CLRSCR() is defined in which header file? Answer: conio.h
Q. A loop within another loop is called? Answer: Nested Loop
Q. Which of the following is the default data type in MS Access? Answer: Text
Q. A database may contain? Answer: All of the above (Tables, Queries, Forms)
Q. Which type of register holds the memory address of the data being read or written? Answer: Memory Address Register (MAR)
Q. Page orientation can be changed through which dialog box? Answer: Page Setup
Q. The amount of data that can be transmitted through a medium in a unit of time is? Answer: Bandwidth
Q. Which view in MS Access is used to define the structure of a table? Answer: Design View
English & General Knowledge
Q. Why are deserts hot during the day and cold at night? Answer: Deserts have little vegetation to retain heat.
Q. Which of the following is a synonym for “dragged”? Answer: Pulled
Q. What is the name of the watch repairer in “The Oyster and the Pearl”? Answer: Harry Van Dusen
Q. The synonym of “bereavement” is? Answer: Grief
Q. What does “Sitara Chamakna” symbolize? Answer: Rise to prominence
Q. They live ____ the same roof. Answer: under
Q. Argentina ____ the football World Cup. Answer: Has won
Q. In the lesson “Hunger and Population Explosion”, what cures Yawar’s condition? Answer: Penicillin
Q. In the story “God Be Praised,” the character Molvi Abul is helped by? Answer: Chaudhary Fateh’s son
Q. In the lesson “Button Button,” how much money was offered? Answer: $50,000
Q. In the phrase “Let us not wallow in the valley of despair,” what does wallow mean? Answer: To roll around
Q. In “On Destroying Books,” how did the writer get rid of his books? Answer: Throwing them into the river
Q. Who wrote the poem “In the Street of the Fruit Stalls”? Answer: Jan Stallworthy
Q. Which of the following is a synonym for “Fissured”? Answer: Fractured
Q. Which of the following is a synonym for “Resumed”? Answer: Continued
Q. Which of the following is a synonym for “Spectacle”? Answer: Sight
Q. In the poem “The Rain,” who drinks water? Answer: The leaves
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