Civil Engineering (CE)
In a liquid limit test, the moisture content at 10 blows was 70% and that at 100 blows was 20%. The liquid limit of the soil, is- a)35%
- b)50%
- c)65%
- d)none of these.
Correct answer is option 'C'. Can you explain this answer?
In a liquid limit test, the moisture content at 10 blows was 70% and that at 100 blows was 20%. The liquid limit of the soil, is
a)
35%
b)
50%
c)
65%
d)
none of these.
Suresh Jaat answered • 3 hours agoB.....50%...
Liquid limit(WL)=[W1-W2/log(n2/n1)
Liquid limit(WL)=[W1-W2/log(n2/n1)
Bhart Sharma asked • 26 minutes agoTo calculate the minimum value of ruling radius of horizontal curves?
Vimal Verma asked • 47 minutes agoTilt of the staff in stadia tacheometry increases the intercept if it is- a)Away from the telescope pointing down hill
- b)Towards the telescope pointing up-hill
- c)Away from the telescope pointing up-hill
- d)None of these
Correct answer is option 'C'. Can you explain this answer?
Tilt of the staff in stadia tacheometry increases the intercept if it is
a)
Away from the telescope pointing down hill
b)
Towards the telescope pointing up-hill
c)
Away from the telescope pointing up-hill
d)
None of these
Sintu Kumar asked • 1 hour agoIncrease in fineness of cement- a)reduces the rate of strength development and leads to higher shrinkage
- b)increases the rate of strength development and reduces the rate of deterioration
- c)decreases the rate of strength development and increases the bleeding of cement
- d)increases the rate of strength development and leads to higher shrinkage
Correct answer is option 'B'. Can you explain this answer?
Increase in fineness of cement
a)
reduces the rate of strength development and leads to higher shrinkage
b)
increases the rate of strength development and reduces the rate of deterioration
c)
decreases the rate of strength development and increases the bleeding of cement
d)
increases the rate of strength development and leads to higher shrinkage
Chandrakant Verma asked • 2 hours agoThe design technique, adopted in design of largewater supply networks, as an aid to simplify andseparate the smaller loops, is- a)Hardy cross method
- b)Circle method
- c)Electrical analyser method
- d)Equivalent pipe method
Correct answer is option 'A'. Can you explain this answer?
The design technique, adopted in design of largewater supply networks, as an aid to simplify andseparate the smaller loops, is
a)
Hardy cross method
b)
Circle method
c)
Electrical analyser method
d)
Equivalent pipe method
Chandresh Sahu asked • 2 hours agoThe span to depth ratio limit is specified in IS : 456-1978 for the reinforced concrete beams, in order to ensure that the- a)tensile crack width is below a limit
- b)shear failure is avoided
- c)stress in the tension reinforcement is less than the allowable value
- d)deflection of the beam is below a limiting value
Correct answer is option 'D'. Can you explain this answer?
The span to depth ratio limit is specified in IS : 456-1978 for the reinforced concrete beams, in order to ensure that the
a)
tensile crack width is below a limit
b)
shear failure is avoided
c)
stress in the tension reinforcement is less than the allowable value
d)
deflection of the beam is below a limiting value
Ashwin Aryan asked • 3 hours agoIn an axial flow impulse turbine, energy transfer takes place due to- a)change in relative kinetic energy
- b)change in absolute kinetic energy
- c)change in pressure energy
- d)change in energy because of centrifugalforce
Correct answer is option 'A'. Can you explain this answer?
In an axial flow impulse turbine, energy transfer takes place due to
a)
change in relative kinetic energy
b)
change in absolute kinetic energy
c)
change in pressure energy
d)
change in energy because of centrifugalforce
Raj Modak asked • 3 hours agoWhich of the following statements is correct?- a)Uniformity coefficient represents the shape of the particle size distribution curve.
- b)For a well graded soil, both uniformity coefficient and coefficient of curvature are nearly unity.
- c)A soil is said to be well graded if it has most of the particles of about the same size
- d)none of the above
Correct answer is option 'D'. Can you explain this answer?
Which of the following statements is correct?
a)
Uniformity coefficient represents the shape of the particle size distribution curve.
b)
For a well graded soil, both uniformity coefficient and coefficient of curvature are nearly unity.
c)
A soil is said to be well graded if it has most of the particles of about the same size
d)
none of the above
Ashwin Aryan asked • 4 hours agoan isochrone is line on the basin map- a)Joining raingauge stations with equal rainfallduration
- b)joining points have equal standard time
- c)connecting points have equal time of travelof the surface runoff to th catchment outlet
- d)that connects points of equal rainfall depthin a given time interva
Correct answer is option 'C'. Can you explain this answer?
an isochrone is line on the basin map
a)
Joining raingauge stations with equal rainfallduration
b)
joining points have equal standard time
c)
connecting points have equal time of travelof the surface runoff to th catchment outlet
d)
that connects points of equal rainfall depthin a given time interva
Ankit Goel asked • 4 hours agoThree immiscible liquids of specific densities r, 2r and 3r are kept in a jar. The height of theliquied in the jar and at the piezometer fitted to the bottom of the jar are as shown in the figure below.
The ratio H/h is .- a)4
- b)3.5
- c)3
- d)2.5
Correct answer is option 'D'. Can you explain this answer?
Three immiscible liquids of specific densities r, 2r and 3r are kept in a jar. The height of theliquied in the jar and at the piezometer fitted to the bottom of the jar are as shown in the figure below.
The ratio H/h is .
a)
4
b)
3.5
c)
3
d)
2.5
Hayat Fatma asked • 4 hours agoजब एक ट्रेवर्स रेखा का पूर्ण वृत्त बेअरिंग 90० और 180० के बीच होता है, तो:- a)अक्षांश धनात्मक है और प्रस्थान ऋणात्मक है
- b)प्रस्थान धनात्मक है और अक्षांश ऋणात्मक है
- c)अक्षांश और प्रस्थान दोनों धनात्मक हैं
- d)अक्षांश और प्रस्थान दोनों ऋणात्मक हैं
Correct answer is option 'B'. Can you explain this answer?
जब एक ट्रेवर्स रेखा का पूर्ण वृत्त बेअरिंग 90० और 180० के बीच होता है, तो:
a)
अक्षांश धनात्मक है और प्रस्थान ऋणात्मक है
b)
प्रस्थान धनात्मक है और अक्षांश ऋणात्मक है
c)
अक्षांश और प्रस्थान दोनों धनात्मक हैं
d)
अक्षांश और प्रस्थान दोनों ऋणात्मक हैं
Rubia Kouser asked • 4 hours agoIf a gauging section is having shifting control due to backwater effects, then- a)a loop rating curve results
- b)the section is useless for stream-gauging purposes
- c)the discharge is determined by area-velocity methods
- d)a secondary gauge downstream of the section is needed
Correct answer is option 'D'. Can you explain this answer?
If a gauging section is having shifting control due to backwater effects, then
a)
a loop rating curve results
b)
the section is useless for stream-gauging purposes
c)
the discharge is determined by area-velocity methods
d)
a secondary gauge downstream of the section is needed
Akriti Thakur asked • 4 hours agoThe length of a chain is measured from- a)centre of one handle to centre of other handle
- b)outside of one handle to outside of other handle
- c)outside of one handle to inside of other handle
- d)inside of one handle to inside of other handle
Correct answer is option 'B'. Can you explain this answer?
The length of a chain is measured from
a)
centre of one handle to centre of other handle
b)
outside of one handle to outside of other handle
c)
outside of one handle to inside of other handle
d)
inside of one handle to inside of other handle
Joydeep Banerjee asked • 4 hours agoThe depth of fluid is measured in vertical zdirection; xand y are the other two directions and are mutually perpendicular. The static pressure variation in the fluid is given by (symbols have the usual meaning)- a)
- b)
- c)
- d)
Correct answer is option 'D'. Can you explain this answer?
The depth of fluid is measured in vertical zdirection; xand y are the other two directions and are mutually perpendicular. The static pressure variation in the fluid is given by (symbols have the usual meaning)
a)
b)
c)
d)
Sruthi Dala asked • 6 hours agoAccording to Robert E. Horton, the equation of infiltration capacity curve, is (where letters carry their usual meanings)- a)f = fc (fo - fc) ekt
- b)f = ft - (fo - fc) e-kt
- c)f = ft + (fo - fc) e-kt
- d)f = f + (fo - fc) ekt
Correct answer is option 'C'. Can you explain this answer?
According to Robert E. Horton, the equation of infiltration capacity curve, is (where letters carry their usual meanings)
a)
f = fc (fo - fc) ekt
b)
f = ft - (fo - fc) e-kt
c)
f = ft + (fo - fc) e-kt
d)
f = f + (fo - fc) ekt
Kishan Pathak asked • 7 hours agoThe assumptions made in the design of bearing bolted connections arei. the friction between the plates is negligibleii. the shear is uniform over the cross sectioniii. bolts in a group subject to direct load sharethe load equallyi. the friction between the plates is negligible
ii. the shear is uniform over the cross section
iii. bolts in a group subject to direct load share the load equally- a)(i) and (ii) are correct
- b)(ii) and (iii) are correct
- c)(i) and (iv) are correct
- d)all the three are correct
Correct answer is option 'D'. Can you explain this answer?
The assumptions made in the design of bearing bolted connections arei. the friction between the plates is negligibleii. the shear is uniform over the cross sectioniii. bolts in a group subject to direct load sharethe load equally
i. the friction between the plates is negligible
ii. the shear is uniform over the cross section
iii. bolts in a group subject to direct load share the load equally
ii. the shear is uniform over the cross section
iii. bolts in a group subject to direct load share the load equally
a)
(i) and (ii) are correct
b)
(ii) and (iii) are correct
c)
(i) and (iv) are correct
d)
all the three are correct
Ashwin Aryan asked • 7 hours agoWhich of the following have an influence on the value of permeability?
1. void ratio
2. degree of saturation
3. pressure head
4. grain sizeSelect the correct answer using the codes given below:- a)1, 2 and 4
- b)1, 2 and 3
- c)2, 3 and 4
- d)1, 3 and 4
Correct answer is option 'A'. Can you explain this answer?
Which of the following have an influence on the value of permeability?
1. void ratio
2. degree of saturation
3. pressure head
4. grain size
1. void ratio
2. degree of saturation
3. pressure head
4. grain size
Select the correct answer using the codes given below:
a)
1, 2 and 4
b)
1, 2 and 3
c)
2, 3 and 4
d)
1, 3 and 4
Debjit Paul asked • 7 hours agoA beam has end A fixed end B is on roller andthere is internal hinge at C. Its conjugate beam is- a)end A free, end B and C on roller
- b)end A is hinged, end B fixed, C on roller
- c)end A is free, end B fixed, C hinged
- d)end A is fixed, and hinged, C hinged
Correct answer is option 'A'. Can you explain this answer?
A beam has end A fixed end B is on roller andthere is internal hinge at C. Its conjugate beam is
a)
end A free, end B and C on roller
b)
end A is hinged, end B fixed, C on roller
c)
end A is free, end B fixed, C hinged
d)
end A is fixed, and hinged, C hinged
Aimless And Nameless asked • 10 hours agoWhich one of the following pairs is NOT correctly matched ?- a)Horizontal curves ....... Superelevation
- b)Origin and destination studies ........ Desire lines.
- c)Los Angeles test ........ Hardness of aggregates
- d)Soundness test ....... purity of bitumen
Correct answer is option 'D'. Can you explain this answer?
Which one of the following pairs is NOT correctly matched ?
a)
Horizontal curves ....... Superelevation
b)
Origin and destination studies ........ Desire lines.
c)
Los Angeles test ........ Hardness of aggregates
d)
Soundness test ....... purity of bitumen
Himansu Barik asked • 10 hours agoWhich of the criteria given below are used for the design of valley vertical curves on roads ?1. Rider comfort.2. Headlight sight distance.3. DrainageSelected the correct answer using the codes given below:- a)1, 2 and 3
- b)1 and 3
- c)2 and 3
- d)1 and 2
Correct answer is option 'A'. Can you explain this answer?
Which of the criteria given below are used for the design of valley vertical curves on roads ?
1. Rider comfort.
2. Headlight sight distance.
3. Drainage
Selected the correct answer using the codes given below:
a)
1, 2 and 3
b)
1 and 3
c)
2 and 3
d)
1 and 2
Chandresh Sahu asked • 10 hours agoWhich one of the following statements about the percentage of tensile steel required to produce a balanced reinforced concrete section is correct- a)Reduces as the yield strength of steel increase
- b)Remains unchanged irrespective of the yield strength of steel
- c)Is the same for a given quality of steel irrespective of whether working stress method is followed or ultimates load method
- d)Is only a function of the modulus of elasticity of steel
Correct answer is option 'C'. Can you explain this answer?
Which one of the following statements about the percentage of tensile steel required to produce a balanced reinforced concrete section is correct
a)
Reduces as the yield strength of steel increase
b)
Remains unchanged irrespective of the yield strength of steel
c)
Is the same for a given quality of steel irrespective of whether working stress method is followed or ultimates load method
d)
Is only a function of the modulus of elasticity of steel
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