Valve Timing Technologies MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Valve Timing Technologies, a fundamental topic in the field of Automotive Engine Design. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Valve Timing Technologies MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Valve Timing Technologies mcq questions that explore various aspects of Valve Timing Technologies problems. Each MCQ is crafted to challenge your understanding of Valve Timing Technologies principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Automotive Engine Design tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Valve Timing Technologies MCQs are your pathway to success in mastering this essential Automotive Engine Design topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Valve Timing Technologies. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Valve Timing Technologies knowledge to the test? Let's get started with our carefully curated MCQs!

Valve Timing Technologies MCQs | Page 6 of 7

Q51.
Increased volumetric efficiency and reduced pumping losses can be done by varying cam timing using which component?
Discuss
Answer: (a).Variable cam phaser
Q52.
Which technology changes the timing of intake/exhaust valves when the engine is running?
Discuss
Answer: (d).VVT
Q53.
Which system can change independently the valve-event timing and valve lift?
Discuss
Answer: (a).Profile switching system
Q54.
Which system can change both the phase and duration of the valve event?
Discuss
Answer: (d).Variable lift system
Q55.
Which system reduces the pumping losses due to conventional throttle?
Discuss
Answer: (d).Variable lift system
Discuss
Answer: (d).Variable valve timing and lift electronic control system
Q57.
What results in the use of a high degree of overlap inat lower engine speed?
Discuss
Answer: (c).loss of torque and performance
Q58.
What is the value of the valve overlap, for a smooth idle and healthy low rpm torque?
Discuss
Answer: (a).0
Q59.
Which type of valve system does the VTEC uses in Indian ‘Honda city’?
Discuss
Answer: (b).SOHC
Q60.
Which valve system varies the valve timing and lift of both intake and exhaust?
Discuss
Answer: (a).DOHC
Page 6 of 7