A compound steam engine requires a heavier flywheel than simple steam engines. T

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Question
A compound steam engine requires a heavier flywheel than simple steam engines.
Options
A. True
B. False

Correct Answer

False

More questions

1. Lapping is an operation of
Options
A. making a cone-shaped enlargement of the end of a hole
B. smoothing and squaring the surface around a hole
C. sizing and finishing a small diameter hole
D. producing a hole by removing metal along the circumference of a hollow cutting tool

2. In break even analysis, total cost consists of
Options
A. fixed cost + sales revenue
B. variable cost + sales revenue
C. fixed cost + variable cost
D. fixed cost + variable cost + profit

4. Two shafts A and B under pure torsion are of identical length and identical weight and are made of the same material. The shaft A is solid and the shaft B is hollow. We can say that
Options
A. shaft B is better than shaft A
B. shaft A is better than shaft B
C. both the shafts are equally good

5. String diagram is used
Options
A. for checking the relative values of various layouts
B. when a group of workers are working at a place
C. where processes require the operator to be moved from one work place to another
D. all of the above

9. Film coefficient is defined as the ratio of
Options
A. thermal conductivity to the equivalent thickness of the film of fluid
B. temperature drop through the films of fluids to the thickness of film of fluids
C. thickness of film of fluid to the thermal conductivity
D. thickness of film of fluid to the temperature drop through the films of fluids

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