Tunnel Engineering Mcqs

Q.  Which of the following are percussion drills ?
(i) shot drill
(ii) diamond drill
(iii) wagon drill
(iv) churn drill
select correct answer?


a. (i) and (ii) are correct
b. (iii) and (iv) are correct
c. (i) and (iv) are correct
d. (ii) and (iii) are correct


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  Which of the following is used to measure the discharge ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Size of a venturimeter is specified by________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The discharge through a V- notch varies as______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Coefficient of velocity of venturimeter_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Coefficient of discharge for a totally submerged orifice as compared to that for an orifice discharging free is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Coefficient of contraction for an external cylindrical mouthpiece is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a Sutro weir, the discharge is proportional to________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following statements is correct___?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The shear stress distribution for a fluid flowing in between the parallel plates, both at rest, is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The boundary layer thickness in turbulent flow varies as______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Ay between two stream lines represents________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Stanton diagram is a______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  When an ideal fluid flows past a sphere________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In which of the following the friction drag is generally larger than pressure drag?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The value of friction factor ‘f’ for smooth pipes for Reynolds number 106 is approximately equal to________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Separation of flow occurs when_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The distance from pipe boundary, at which the turbulent shear stress is one-third die wall shear stress, is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The Prartdtl mixing length is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A fluid of kinematic viscosity 0.4 cm2/sec flows through a 8 cm diameter pipe. The maximum velocity for laminar flow will be__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The wake_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts