Testing And Performance - 1


10 Questions MCQ Test Topicwise Question Bank for GATE Mechanical Engineering | Testing And Performance - 1


Description
This mock test of Testing And Performance - 1 for Mechanical Engineering helps you for every Mechanical Engineering entrance exam. This contains 10 Multiple Choice Questions for Mechanical Engineering Testing And Performance - 1 (mcq) to study with solutions a complete question bank. The solved questions answers in this Testing And Performance - 1 quiz give you a good mix of easy questions and tough questions. Mechanical Engineering students definitely take this Testing And Performance - 1 exercise for a better result in the exam. You can find other Testing And Performance - 1 extra questions, long questions & short questions for Mechanical Engineering on EduRev as well by searching above.
QUESTION: 1

The range of mechanical efficiency for automobile engines is

Solution:
QUESTION: 2

The measurement of frictional power by Willians line is applicable to

Solution:

QUESTION: 3

The most accurate method of determining fp is by

Solution:
QUESTION: 4

In the air box method of measuring air flow, the air box is provided to

Solution:
QUESTION: 5

The best method of measuring speed is by

Solution:

Mechanical or electrical tachometer can also be used for measuring are not very accurate. For accurate and continuous measurements of speed of magnetic pick-up placed area a toothed wheel coupled to the engine shaft is used. The magnetic pick-up will produce a pulse for every revolution and a pulse counter will accurately measure the speed.

QUESTION: 6

Volumetric efficiency is a measure of

Solution:
QUESTION: 7

Indicated power is directly proportional to

Solution:

IP = Ma x network

QUESTION: 8

Sankey diagram represents

Solution:
QUESTION: 9

Which among the following type of engine indicators are most commonly used?

Solution:
QUESTION: 10

A single cylinder engine running at 2200 rpm develops a torque of 8 Nm. The indicated power of the engine is 2 kW. What is the loss due to friction power as the percentage of brake power?

Solution:

Related tests