All MCQs for Competitive Exams
MCQSAll MCQs for Competitive Exams
Practice with answers, explanations, and exam-focused revision notes.
696 MCQs
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Topic Notes: Competitive Exams
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Practice MCQs for CSS, PMS, FPSC, PPSC, NTS and Pakistan competitive exam preparation. Use topic-wise questions, answers, and explanations to revise quickly and improve exam accuracy.
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81
When a stone impacts the surface of still water, what type of waves are generated?
Answer: Select an option or tap Answer & Solution.
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82
Which of the following phenomena is classified as an example of a longitudinal wave?
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83
What is the nature of the waves generated at the bottom of the sea by an underwater explosion?
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84
Which of the following physical phenomena is not exhibited by sound waves?
Answer: Select an option or tap Answer & Solution.
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85
In which type of wave do the particles of the medium oscillate in a direction perpendicular to the direction of wave propagation?
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86
How are transverse waves defined in terms of particle motion?
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87
Which of the following classifications is incorrect for sound waves?
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88
How do air particles move when a sound wave propagates through the air?
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89
What is the nature of a sound wave traveling through air?
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90
What is the nature of sound waves propagating through air?
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