O Level Online Exam Test MCQs Quiz Online PDF Download

Learn o level online exam test MCQs, IGCSE physics online test for distance education, free online courses prep. Practice kinetic theory of particles multiple choice questions (MCQs), o level online exam test quiz questions and answers. SAT test prep on kinetic theory, o level online exam test tutorials for online high school physics courses distance learning.

Study bachelors and masters in physics degree MCQs: if car tires are hot, pressure of gas molecules in them would be, for online courses with choices high, low, same as before heating, may be high or low for scholars to prepare for online study guide questions and answers to improve study skills. Free skills assessment test is for online learn o level online exam test quiz questions with MCQs, exam preparation questions and answers. O Level Online Exam Test Video

MCQs on O Level Online Exam TestQuiz PDF Download

MCQ: If car tires are hot, pressure of gas molecules in them would be

  1. high
  2. low
  3. same as before heating
  4. may be high or low

A

MCQ: Volume of gas is

  1. directly proportional to temperature
  2. inversely proportional to temperature
  3. directly proportional to friction
  4. inversely proportional to heat

A

MCQ: If air at a pressure of 1 MPa is compressed such that new volume of air is one quarter of its initial volume, then new pressure of air is

  1. 1 M Pa
  2. 0.25 M Pa
  3. 2 M Pa
  4. 4 M Pa

D

MCQ: In an aquarium, air bubble at bottom has a volume = 0.5 mm³. What would be size of bubble at top if height of water level is = 1 m. (density of water = 1000 kg ⁄ m³, atmospheric pressure = 1 × 105 Pa, gravitational acceleration = 10 m s-1²)

  1. 0.5 mm³
  2. 0.55 mm³
  3. 0.6 mm³
  4. 0.65 mm³

B

MCQ: As volume is inversely proportional to pressure, we can conclude that

  1. p1V2 = p2V1
  2. p2/V2 = p1V1
  3. p1V1 = p2V2
  4. p1V1 = p2/V2

C