PES SS 1 Physics 1st Term Exam 2025-2026 Obj
  • 1. 1. Which of these is a derived quantity?
A) Lenght
B) Time
C) Mass
D) Energy
  • 2. 2. Which of these is a derived unit?
A) Coulomb
B) Kilogram
C) Metre
D) Second
  • 3. 3. The SI unit of density is
A) LT-¹
B) NM-¹
C) KgM-³
D) JS-¹
  • 4. 4. The dimensions for momentum are
A) ML²T-¹
B) MLT-²
C) ML-¹T-¹
D) ML²T-²
  • 5. 5.Which of the following is a fundamental quantity?
A) Work
B) Charge
C) Impulse
D) Current
  • 6. 6 Which of these quantities has the same unit as energy?
A) Moment
B) Impulse
C) Charge
D) Work
  • 7. 7 The unit of work include all except
A) KgM²S-²
B) JS-¹
C) NM
D) J
  • 8. 8. Physics can be regarded the science of
A) Life
B) Measurement
C) Money
D) Health
  • 9. 9. Philosophy means
A) Love of success
B) Love of life
C) Love of wealth
D) Love of knowledege
  • 10. 10. What is the initial velocity of a body that starts from rest?
A) 0 m/s
B) 1 m/s
C) 2 m/s
D) -1 m/s
  • 11. 11. One of these is related to physics
A) Heart
B) Money
C) Mechanics
D) Soil
  • 12. 12. Eureka can is use to measure
A) volume of irregular solids
B) Weight
C) Thickness of pipes
D) Short interval
  • 13. 13. Starting and stopping a stop watch precisely is a precaution taken in
A) Time measurement
B) Volume measurement
C) Mass measurement
D) Length measurement
  • 14. 14. A to and fro movement is
A) Rotational motion
B) Random motion
C) Vibratory motion
D) Translational motion
  • 15. 15. The slope of a displacement- time graph represents
A) Speed
B) Acceleration
C) Velocity
D) None
  • 16. 16. The time rate of decrease in velocity is
A) Displacement
B) Distance
C) Retardation
D) Position
  • 17. 17. What is the distance covered by a car which accelerates from rest for 10s and travels at a constant velocity of 24m/s for 20s?
A) 180ms-¹
B) 720ms-¹
C) 120ms-¹
D) 360ms-¹
  • 18. 18. The area of the shape derived on a velocity-time graph represents the
A) Acceleration
B) Deceleration
C) Distance covered
D) Uniform velocity
  • 19. 19. At constant velocity, acceleration is
A) Positive
B) Zero
C) Negative
D) All
  • 20. 20. Three figures bearing is taken from the
A) North or South
B) North
C) East or west
D) South
  • 21. 21. The S.I. unit of current is
A) Ohms
B) Voltage
C) Ampere
D) Coulomb
  • 22. 22. The formula for impulse is
A) Force × Time
B) Mass/ Volume
C) Force/ Area
D) Mass × Acceleration
  • 23. 23. The simbol for displacement is
A) S
B) V
C) X
D) M
  • 24. 24 Kg/m³ is the dimension for
A) Moment
B) Momentum
C) Density
D) Pressure
  • 25. 25. Which of these best measure the thickness of pipes?
A) Micrometer screw gauge
B) Tape measure
C) Vernier calipers
D) Metre rule
  • 26. 26 Spring balance measures
A) Current
B) Mass
C) Time
D) Weight
  • 27. 27. The volume of a liquid is measured using
A) Ruler
B) Burette
C) Measuring cylinder
D) Eureka can
  • 28. 27. Avoiding spillage or bubbles is a precaution measure taking when measuring
A) Mass
B) Time
C) Length
D) Volume
  • 29. 29. How can you avoid parallax error?
A) Vertical Viewing
B) Both
C) Slant viewing
D) None
  • 30. 30. The accuracy of a ruler is
A) ±0.01
B) ±0.001
C) ±0.1
D) ±1
  • 31. 31. One of these compare a known mass to an unknown mass
A) Chemical balance
B) Spring balance
C) Pendulum
D) Beam balance
  • 32. 32. Kelvin is the SI unit for
A) Volume
B) Length
C) Temperature
D) Speed
  • 33. 33. If the bearing of A from B is S 50⁰W, the bearing of B from A will be
A) S50⁰W
B) S50⁰E
C) N50⁰E
D) N50⁰W
  • 34. 34. If the bearing of A from B is 050⁰, the bearing of B from A will be
A) 180⁰
B) 050⁰
C) 230⁰
D) 130⁰
  • 35. 35. Bearing simplify means
A) Time
B) Distance
C) Direction
D) Weight
  • 36. 36. One of these is a scalar quantity
A) Retardation
B) Acceleration
C) Speed
D) Velocity
  • 37. 37. The time rate of change of displacement is
A) Speed
B) Velocity
C) Distance
D) Position
  • 38. 38. A magnitude of 40km upward indicates
A) Velocity
B) Distance
C) Displacement
D) Speed
  • 39. 39. The sketch shows a
A) None uniform velocity- time graph
B) Displacement- time graph
C) Velocity- time graph
D) Distance- time graph
  • 40. 40. For how long does the body indicated by the sketch retardate?
A) 20s
B) 50s
C) All
D) 30s
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