Punjab Public Service Commission — Complete MCQ Bank
PPSC examinations recruit candidates for Punjab government departments and commonly test general knowledge, current affairs, English and post-related subjects.
What is the term for the distance between two consecutive crests of a wave?
Which of the following is an example of electromagnetic radiation?
What is the value of absolute zero temperature in Celsius?
What is the unit of frequency?
Which of the following is a scalar quantity?
Which type of wave requires no medium and can travel through a vacuum at the speed of light?
Which kinetic theory explains that gas pressure results from molecular collisions with container walls?
Which scientist discovered electromagnetic induction demonstrating that a changing magnetic field induces current?
Which principle states that pressure in a static fluid increases with depth depending on fluid density?
Which property of a wave is the distance measured from one crest to the next crest?