Q. What is the low-frequency note of an exhaust gas?

View solution

Q. What is the high-frequency note of an exhaust gas?

View solution

Q. Which part is connected to the engine exhaust via an exhaust pipe,to reduce the noise?

View solution

Q. To which part a tailpipe carries the exhaust gas to the rear side near wheels?

View solution

Q. Which of the mentioned below is not a type of muffler?

View solution

Q. Which is the major drawback of the baffle type of muffler?

View solution

Q. In which type of muffler crest of one wave coincide with the trough of the second wave?

View solution

Q. What is the other name of resonance type muffler?

View solution

Q. In which type of muffler series of resonators are connected?

View solution

Q. In which type of muffler fiberglass is used?

View solution

Q. Which type of mufflers are called as glass packed mufflers?

View solution

Q. Combined resonance and absorber type muffler has sound-absorbing material in it?

View solution

Q. What is the another name of supercharger?

View solution

Q. Which of the mentioned below is not a driving mechanism of a supercharger?

View solution

Q. For a super charger, the drive is obtained by which part of the engine?

View solution

Q. Which are the types of supercharger based on method of gas transfer?

View solution

Q. Which supercharger delivers an almost constant level pressure increase at all engine RPM?

View solution

Q. Which supercharger doesn’t deliver pressure at low speeds?

View solution

Q. On what basis positive displacement superchargers are usually rated?

View solution

Q. Which of the mentioned below is the disadvantage of supercharger?

View solution