Steady Uniform Flow Is Represented By Flow Through A/An -----------?
Steady Uniform Flow Is Represented By Flow Through A/An -----------?
Long Pipe At Constant Rate | |
Expanding Tube At Constant Rate | |
None Of These | |
Long Pipe At Decreasing Rate |
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Civil Engineering Mcqs
Steady Non-Uniform Flow Is Exemplified By Flow Through A/An-----------?
Steady Non-Uniform Flow Is Exemplified By Flow Through A/An-----------?
Long Pipe At Constant Rate | |
Long Pipe At Decreasing Rate | |
Expanding Tube At Increasing Rate | |
Expanding Tube At Constant Rate |
Steady Fluid Flow Occurs, When The Derivative Of Flow Variables Satisfy The Following Condition.
Steady Fluid Flow Occurs, When The Derivative Of Flow Variables Satisfy The Following Condition.
∂/∂S = Constant | |
∂/∂S = 0 | |
∂/∂T = Constant | |
∂/∂T = 0 |
Steady Flow Occurs, When The----------?
Steady Flow Occurs, When The----------?
Conditions Do Not Change With Time At Any Point | |
Conditions Change Steadily With Time | |
Rate Of The Velocity Change Is Constant | |
Conditions Are The Same At The Adjacent Points At Any Instant |
Speed Of Sound In An Ideal Gas Depends On Its--------?
Speed Of Sound In An Ideal Gas Depends On Its--------?
Specific Volume | |
None Of These | |
Pressure | |
Temperature |
Specific Speed Of A Centrifugal Pump Relates It With Another Pump Having The-----------?
Specific Speed Of A Centrifugal Pump Relates It With Another Pump Having The-----------?
Same Speed | |
Same Efficiency | |
Dynamic Similarity | |
Geometrical Similarity |
Specific Speed Of A Centrifugal Pump Depends Upon The ---------- Head?
Specific Speed Of A Centrifugal Pump Depends Upon The ---------- Head?
Suction | |
Delivery | |
None Of These | |
Manometric |
Specific Speed For A Centrifugal Pump Is-----------?
Specific Speed For A Centrifugal Pump Is-----------?
N √Q/H3/4 | |
N3d5/H1/3 | |
N √Q/H | |
N √Q/H2/3 |
Small Pressure Differences In Liquids Is Measured Using A/An----------?
Small Pressure Differences In Liquids Is Measured Using A/An----------?
U-Tube Manometer | |
Pitot Tube | |
None Of These | |
Inclined Tube Manometer |
Slurries Can Be Most Conveniently Pumped By A ----------- Pump?
Slurries Can Be Most Conveniently Pumped By A ----------- Pump?
Centrifugal | |
Screw | |
Reciprocating | |
Gear |
Slugging Occurs In A Fluidised Bed, If The Bed Is-----------?
Slugging Occurs In A Fluidised Bed, If The Bed Is-----------?
Deep | |
Both & B. | |
Narrow | |
Both & B. |
Slugging In A Fluidised Bed Can Be Avoided By Using---------?
Slugging In A Fluidised Bed Can Be Avoided By Using---------?
Shallow Beds Of Solids And Proper Choice Of Particle Size | |
Very Large Particles | |
Deep Bed Of Solids | |
Tall Narrow Vessel |
Shear Stress In A Fluid Flowing In A Round Pipe---------?
Shear Stress In A Fluid Flowing In A Round Pipe---------?
Is Zero At The Wall And Increases Linearly To The Centre | |
Varies Parabolically Across The Cross-Section | |
Remains Constant Over The Cross-Section | |
Is Zero At The Centre And Varies Linearly With The Radius |
Sewage Sludge Is An Example Of The ---------- Fluid?
Sewage Sludge Is An Example Of The ---------- Fluid?
Dilatent | |
Pseudo Plastic | |
Bingham Plastic | |
Newtonian |
Sewage Sludge Is ---------- Type Of Non-Newtonian Fluid?
Sewage Sludge Is ---------- Type Of Non-Newtonian Fluid?
Dilatant | |
Pseudo Plastic | |
Bingham Plastic | |
None Of These |
Self-Priming Centrifugal Pump Can Be Used For--------?
Self-Priming Centrifugal Pump Can Be Used For--------?
Pumping Liquid Fertilisers (E.G. Liquid Nh3) | |
Booster Service | |
Pumping Industrial Wastes | |
All A., And C. |
Select The Correct Practical Example Of Steady Non-Uniform Flow?
Select The Correct Practical Example Of Steady Non-Uniform Flow?
Steadily Decreasing Flow Through A Reducing Section | |
Steadily Increasing Flow Through A Pipe | |
Motion Of Water Around A Ship In A Lake | |
Motion Of River Around Bridge Piers |
Schedule Number Of A Pipe, Which Is A Measure Of Its Wall Thickness, Is Given By --------?
Schedule Number Of A Pipe, Which Is A Measure Of Its Wall Thickness, Is Given By --------?
1000 P’/S | |
100 P’/S | |
1000 S/P’ | |
10000 P’/S |
Scale Up Of Agitator Design Requires--------?
Scale Up Of Agitator Design Requires--------?
Geometrical Similarity Only | |
Dynamic Similarity Only | |
All Geometrical, Dynamic And Kinematic Similarity | |
Both Geometrical And Dynamic Similarity |
Rubber Latex Is An Example Of A ---------- Fluid?
Rubber Latex Is An Example Of A ---------- Fluid?
Dilatent | |
Pseudo Plastic | |
Bingham Plastic | |
Newtonian |
Rubber Latex Is An Example Of ---------- Fluid?
Rubber Latex Is An Example Of ---------- Fluid?
Bingham Plastic | |
Pseudo Plastic | |
Dilatants | |
Newtonian |
Rotary Vacuum Pumps Can Reduce The Absolute Pressure To As Low As ---------- Mm Hg ?
Rotary Vacuum Pumps Can Reduce The Absolute Pressure To As Low As ---------- Mm Hg ?
0.01 | |
0.1 | |
1 | |
0.001 |
Rise Of Liquid In A Capillary Tube Is Due To---------?
Rise Of Liquid In A Capillary Tube Is Due To---------?
Cohesion | |
Both & B. | |
Both & B. | |
Adhesion |
Reynolds Number Is The Ratio Of--------?
Reynolds Number Is The Ratio Of--------?
Inertial Forces To Viscous Forces | |
Inertial Forces To Gravity Forces | |
Viscous Forces To Gravity Forces | |
Viscous Forces To Inertial Forces |
Reynolds Number For Water Flow Through A Tube Of I.D. 5 Cm Is 1500. If A Liquid Of 5 Centipoise Viscosity And 0.8 Specific Gravity Flows In The Same Pipe At The Same Velocity, Then The Pressure Drop Will----------?
Reynolds Number For Water Flow Through A Tube Of I.D. 5 Cm Is 1500.
Data Insufficient To Predict Pressure Drop | |
Increase | |
Decrease | |
Remain Same |