MCQs Hub: Sindh Textbook 10th Class & Job Test Prep"

 "Prepare for success in 10th class mathematics and job tests with our comprehensive MCQs! Our website provides a thorough collection of multiple-choice questions sourced from Sindh textbooks, covering essential topics for students and job aspirants. Whether you're studying for your exams or gearing up for job tests in IBA, NTS, STS, SPSC, Pak Airforce, Pak Navy, Sindh Police Constable, Motorway Police, ASI, or other positions in Pakistan, our MCQs are designed to enhance your understanding and boost your confidence. Get ready to ace your exams and job assessments with our tailored MCQs!"

1. What is the solution set of the equation 3x - 2 = 7?

   A) {3}

   B) {5}

   C) {9}

   D) {7}

2. How many elements does the solution set of a first-degree equation in two variables have?

   A) One

   B) Two

   C) Three

   D) Four

3. Which ordered pair satisfies the equation x - y = 7?

   A) (7, 0)

   B) (0, 7)

   C) (7, 7)

   D) (0, 0)

4. What is the solution set of √x = 4?

   A) {16}

   B) {9}

   C) {4}

   D) {64}

5. What is the solution set of x + y = 6 and x = y?

   A) {3, 3}

   B) {2, 4}

   C) {5, 1}

   D) {7, -1}

6. What is the solution set of √(2x - 3) + 5 = 2?

   A) {6}

   B) {4}

   C) {8}

   D) {10}

7. How many roots does a quadratic equation in one variable have?

   A) One

   B) Two

   C) Three

   D) Four

8. What is the standard form of a quadratic equation in one variable?

   A) ax + bx + c = 0

   B) x² - 2x + c = 0

   C) x + bx + c = 0

   D) x² + bx + c = 0

9. What is the solution set of x² - 5x = 0?

   A) {0, 5}

   B) {1, 4}

   C) {2, 3}

   D) {3, 2}

10. If x² - 25 = 0, what are the possible values of x?

    A) ±5

    B) ±4

    C) ±6

    D) ±7

11. What does x ≤ 4 mean?

    A) x = 4 or x < 4

    B) x > 4

    C) x < -4

    D) x ≥ 4

12. What is the solution set of |x| - 2 = 0?

    A) {2,2}

    B) {2,-2}

    C) {0}

    D) {1}

13. What is the absolute value of a non-zero number?

    A) Always negative

    B) Always positive

    C) Zero

    D) Undefined

14. If (x - 2)(x + 3) = 0, what are the possible values of x?

    A) {2, 3}

    B) {2, -3}

    C) {0}

    D) {1, 4}

15. Solve √y/3 - 2 = 3 and find the value of "y".

    A) {225}

    B) {128}

    C) {3}

    D) {5}

16. Find the solution set of x² + x = 6.

    A) {-3, 2}

    B) {1, 5}

    C) {4, 2}

    D) {0, 6}

17. What is the standard form of (2x + 1)(x + 3) + 3 = 0?

    A) 2x² + 7x + 6 = 0

    B) x² - 2x + 1 = 0

    C) x² + 4x + 3 = 0

    D) 2x² + 7x + 9 = 0

18. What is the solution set of the relation 2x < 8 from the natural numbers?

    A) {1, 2, 3}

    B) {2, 4, 6}

    C) {3, 5, 7}

    D) {4, 6, 8}

19. Which quadrant do points lie in if x > 0 and y > 0?

    A) First quadrant

    B) Second quadrant

    C) Third quadrant

    D) Fourth quadrant

20. What is another name for a variable?

    A) Constant

    B) Invariant

    C) Coefficient

    D) Changeable

21. What does the symbol "∀" represent?

    A) For all

    B) There exists

    C) Not equal to

    D) Greater than

22. If the length of one side of a square is 10 cm, what is the area of the square?

    A) 50 cm²

    B) 75 cm²

    C) 100 cm²

    D) 125 cm²

23. How many quadrants does the coordinate axis divide the graph paper into?

    A) Two

    B) Three

    C) Four

    D) Five

24. What method is used for locating points on the graph paper?

    A) Ordered pair method

    B) Coordinate method

    C) Random method

    D) Sequential method

25. If x > 0 and y > 0, where do the points/components lie?

    A) First quadrant

    B) Second quadrant

    C) Third quadrant

    D) Fourth quadrant

26. What is the numerical value that multiplies with a variable called?

    A) Coefficient

    B) Variable

    C) Constant

    D) Exponent

27. What is the Pythagorean theorem represented as?

    A) a² = b² + c²

    B) a² + b² = c²

    C) a² - b² = c²

    D) a² + c² = b²

28. What is the relation free from "t" from t² = 1/x and t³ = 2y?

    A) 4x³y³ = 1

    B) xy = 2

    C) 2x + 2y = 0

    D) x + y = 2

29. How can "x" be eliminated from x = a and x = b?

    A) By substitution

    B) By addition

    C) By multiplication

    D) By division

30. What is the relation obtained after elimination called?

    A) Simplified equation

    B) Eliminant

    C) Resultant equation

    D) Elimination equation

31. What is the solution set of x² - 25 = 0?

    A) {-5, 5}

    B) {-25, 25}

    C) {0}

    D) {±5}

32. How many roots does a quadratic equation in one variable with a non-zero discriminant have?

    A) One

    B) Two

    C) Three

    D) Four

33. What is the relation from "x" if a + b = 2 and a' + b' = 4?

    A) y - 2y = 0

    B) x - 2x = 0

    C) x + 2x = 0

    D) x + y = 0

34. What does the relation z' + n = 0 and z + m = 0 result in when "z" is eliminated?

    A) mn

    B) m/n

    C) nm

    D) m + n

35. What is the relation free from "t" if t' = 2y and t' = 2?

    A) 4xy = 1

    B) xy = 2

    C) 2x + 2y = 0

    D) x + y = 2

36. What is the value of ab if x = a and x = b result in ab = 1 after eliminating "x"?

    A) 0

    B) 1

    C) -1

    D) Undefined

37. What is the solution set of x + x = 6?

    A) {3, 3}

    B) {0, 6}

    C) {1, 5}

    D) {2, 4}

38. What is the standard form of (2x + 1)(x + 3) + 3 = 0?

    A) 2x² + 7x + 6 = 0

    B) x² - 2x + 1 = 0

    C) x² + 4x + 3 = 0

    D) 2x² + 7x + 9 = 0

39. If x < 0 and y < 0, where do the points/components lie?

    A) First quadrant

    B) Second quadrant

    C) Third quadrant

    D) Fourth quadrant

40. What is the absolute value of a negative number?

    A) Positive

    B) Negative

    C) Zero

    D) Undefined

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