Fluid Mechanics Mcqs


Q.  The boundary layer thickness in turbulent flow varies as______________?

a. x”7
b. x,/2
c. x4/5
d. x3/5


ANSWER: See Answer
 
where x is the distance from leading edge
MCQs:  If the elevation of hydraulic grade line at the junction of three pipes is above the elevation of reservoirs B and C and below reservoir A, then the direction of flow will be___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The horse power transmitted through a pipe is maximum when the ratio of loss of head due to friction and total head supplied is________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  For laminar flow in circular pipes, the Darcy’s friction factor f is equal to_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Drag force is a function of________________? 1. projected area of the body 2. mass density of the fluid 3. velocity of the body The correct answer is ?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Which software is not an file compression utility ?
Category: Computer Science MCQs,   Published by: teswesm
MCQs:  From where we can change the name of an User Account ?
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MCQs:  In which situation running applications of an user account remains active ?
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MCQs:  How can we bring 'My Computer' icon on the desktop if it is not there ?
Category: Computer Science MCQs,   Published by: teswesm
MCQs:  In a PowerPoint Presentation Animation can be repeated how many times
Category: Computer Science MCQs,   Published by: teswesm
MCQs:  Which one is an example of spreadsheet software ?
Category: Computer Science MCQs,   Published by: teswesm
MCQs:  Internet Explorer is used for :
Category: Computer Science MCQs,   Published by: teswesm
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Category: Computer Science MCQs,   Published by: teswesm
MCQs:  Which software can be used for giving presentation (e.g. product demo) ?
Category: Computer Science MCQs,   Published by: teswesm
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Category: Computer Science MCQs,   Published by: teswesm
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Category: Computer Science MCQs,   Published by: teswesm
MCQs:  Which one is not an Image file ?
Category: Computer Science MCQs,   Published by: teswesm
MCQs:  How many scrollbars does a window have in general ?
Category: Computer Science MCQs,   Published by: teswesm
MCQs:  The shortcuts that appears on the Desktop is called :
Category: Computer Science MCQs,   Published by: teswesm