Civil Engineering (CE)
A Differential manometer is connected at the points A and Bat the centre of two pipes. The pipe A(left limb) contains a liquid of specific gravity = 1.5 while pipe B (right limb)contains a liquid of specific gravity 0.85. The pressure at A and B are .5 kgf/cm2 and 1.2 kgf/cm2 respectively. Find the difference in level of mercuru in the differential manometer. A is 2.5m above B and 5 m above the mercury in its own limb. B is 2.5 m above the mercury level in limb A.- a)12.7 cm
- b)25.5 cm
- c)6.28 cm
- d)10.85 cm
Correct answer is option 'A'. Can you explain this answer?
A Differential manometer is connected at the points A and Bat the centre of two pipes. The pipe A(left limb) contains a liquid of specific gravity = 1.5 while pipe B (right limb)contains a liquid of specific gravity 0.85. The pressure at A and B are .5 kgf/cm2 and 1.2 kgf/cm2 respectively. Find the difference in level of mercuru in the differential manometer. A is 2.5m above B and 5 m above the mercury in its own limb. B is 2.5 m above the mercury level in limb A.
a)
12.7 cm
b)
25.5 cm
c)
6.28 cm
d)
10.85 cm
Arul Selvan answered • 3 hours agoFig shows a conical vessel having its outlet at A to which a U tube manometer is
connected. The reading of the manometer given in the figure shows when the vessel
is empty. Find the reading of the manometer when the vessel is completely filled
with water.
Silam Madeeshreddy asked • 43 minutes agoPick up the correct statement from the following :- a)Rain which is intercepted by buildings, vegetations and other objects, is generally known as rainfall interception
- b)The difference between the total rainfall and intercepted rainfall, is generally called ground rainfall
- c)When rainfall exceeds the interception rainfall, water reaches the ground and infiltration starts
- d)The maximum rate of absorbing water by the soil in any given condition, is known as infiltration capacity
- e)All the above.
Correct answer is option 'E'. Can you explain this answer?
Pick up the correct statement from the following :
a)
Rain which is intercepted by buildings, vegetations and other objects, is generally known as rainfall interception
b)
The difference between the total rainfall and intercepted rainfall, is generally called ground rainfall
c)
When rainfall exceeds the interception rainfall, water reaches the ground and infiltration starts
d)
The maximum rate of absorbing water by the soil in any given condition, is known as infiltration capacity
e)
All the above.
Sushil Sharma Sharma asked • 1 hour agoThe consistency of a saturated cohesive soil is affected by- a)water content
- b)particle size distribution and water content
- c)density index and particle size distribution
- d)coefficient of permeability and water content
Correct answer is option 'B'. Can you explain this answer?
The consistency of a saturated cohesive soil is affected by
a)
water content
b)
particle size distribution and water content
c)
density index and particle size distribution
d)
coefficient of permeability and water content
Tanuja Trishul asked • 2 hours agoIf the reduced bearing of a line AB is N60°W and length is 100 m, then the latitude and departure respectively of the line AB will be- a)+ 50 m, + 86.6 m
- b)+ 86.6 m , - 5 0 m
- c)+ 50 m, - 86 . 6 m
- d)+ 70.7 m, - 50 m
Correct answer is option 'C'. Can you explain this answer?
If the reduced bearing of a line AB is N60°W and length is 100 m, then the latitude and departure respectively of the line AB will be
a)
+ 50 m, + 86.6 m
b)
+ 86.6 m , - 5 0 m
c)
+ 50 m, - 86 . 6 m
d)
+ 70.7 m, - 50 m
Mohammed Mehboob asked • 3 hours agoIf a sewer drain carrying a discharge of 2 cumecs, out falls into a river carrying a discharge of 10 cumecs, and having DO equal to 8.4 mg/l, the resultant DO of the mix. will be equal to- a)5 mg/l
- b)7 mg/l
- c)10.5 mg/l
- d)None of these
Correct answer is option 'B'. Can you explain this answer?
If a sewer drain carrying a discharge of 2 cumecs, out falls into a river carrying a discharge of 10 cumecs, and having DO equal to 8.4 mg/l, the resultant DO of the mix. will be equal to
a)
5 mg/l
b)
7 mg/l
c)
10.5 mg/l
d)
None of these
Vinninder 97 asked • 3 hours ago100.Setting out of bridges involves determination of
1. length of centre line
2. height of piers
3. direction of centre line
4. position of piers
Of these statements- a)1 and 2 are correct
- b)2 and 3 are correct
- c)3 and 4 are correct
- d)1 and 4 are correct
Correct answer is option 'D'. Can you explain this answer?
100.Setting out of bridges involves determination of
1. length of centre line
2. height of piers
3. direction of centre line
4. position of piers
Of these statements
1. length of centre line
2. height of piers
3. direction of centre line
4. position of piers
Of these statements
a)
1 and 2 are correct
b)
2 and 3 are correct
c)
3 and 4 are correct
d)
1 and 4 are correct
Ashwin Aryan asked • 3 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
Haroon Waza asked • 3 hours agoConsider the following factors
1. initial prestress
2. losses in prestress
3. depth of cable from extreme compression fibre
Those which affect the ultimate moment capacity of a prestressed concrete beam would include- a)1 and 2
- b)1 and 3
- c)1 alone
- d)3 alone
Correct answer is option 'D'. Can you explain this answer?
Consider the following factors
1. initial prestress
2. losses in prestress
3. depth of cable from extreme compression fibre
Those which affect the ultimate moment capacity of a prestressed concrete beam would include
1. initial prestress
2. losses in prestress
3. depth of cable from extreme compression fibre
Those which affect the ultimate moment capacity of a prestressed concrete beam would include
a)
1 and 2
b)
1 and 3
c)
1 alone
d)
3 alone
Kamlesha Kumari asked • 4 hours agoDiagonal tension in a beam- a)Is maximum at neutral axis
- b)Decreases below the neutral axis and increases above the neutral axis
- c)Increases below the neutral axis and decreases above the neutral axis
- d)Remains the same
Correct answer is option 'C'. Can you explain this answer?
Diagonal tension in a beam
a)
Is maximum at neutral axis
b)
Decreases below the neutral axis and increases above the neutral axis
c)
Increases below the neutral axis and decreases above the neutral axis
d)
Remains the same
Lets See asked • 4 hours agoSelect the correct statement.- a)A contour is not necessarily a closed curve.
- b)A controu represents a ridge line if the concave side of lower value contour lies towards the higher value contour
- c)Two contours of different elevations do no cross each other except in case of an over hanging cliff.
- d)all of the above statements are correct
Correct answer is option 'C'. Can you explain this answer?
Select the correct statement.
a)
A contour is not necessarily a closed curve.
b)
A controu represents a ridge line if the concave side of lower value contour lies towards the higher value contour
c)
Two contours of different elevations do no cross each other except in case of an over hanging cliff.
d)
all of the above statements are correct
Shubhangi Kumar asked • 4 hours agoThe velocity distribution near the solid wall at a section in a laminar flow is given by u = 5 sin(5πy) for y < 0.1 m. The shear stress at a section y = 0.05m (if the dynamic viscosity of the fluid is 5 poise) will be- a)39.27 N/m2
- b)27.66 N/m2
- c)7.85 N/m2
- d)zero
Correct answer is option 'A'. Can you explain this answer?
The velocity distribution near the solid wall at a section in a laminar flow is given by u = 5 sin(5πy) for y < 0.1 m. The shear stress at a section y = 0.05m (if the dynamic viscosity of the fluid is 5 poise) will be
a)
39.27 N/m2
b)
27.66 N/m2
c)
7.85 N/m2
d)
zero
Sitesh Kumar Mishra asked • 4 hours agoThe ratio of the limiting value of the depth of neutral axis and the depth of the section of a singly
reinforced beam is equal to :where .σ y is the characteristic strength and Es is the modulus of elasticity of steel- a)
- b)
- c)
- d)None of these
Correct answer is option 'D'. Can you explain this answer?
The ratio of the limiting value of the depth of neutral axis and the depth of the section of a singly
reinforced beam is equal to :
reinforced beam is equal to :
where .σ y is the characteristic strength and Es is the modulus of elasticity of steel
a)
b)
c)
d)
None of these
Susanta Sanyal Sanyal asked • 4 hours agoThe critical section of finding maximum bending moment for footing under masonry wall is located- a)at the middle of the wall
- b)at the edge of the wail
- c)halfway between the middle and edge of the wall
- d)at a distance equal to effective depth of footing from the edge of the wall
Correct answer is option 'C'. Can you explain this answer?
The critical section of finding maximum bending moment for footing under masonry wall is located
a)
at the middle of the wall
b)
at the edge of the wail
c)
halfway between the middle and edge of the wall
d)
at a distance equal to effective depth of footing from the edge of the wall
Dharani Kumar Chintala asked • 4 hours agoIn the cross-section method of indirect contouring, the spacing of cross-sections depends upon(i) Contour interval(ii) Scale of plan(iii) Characteristics of groundThe correct answer is- a)Only (i)
- b)(i) and (ii)
- c)(ii) and (iii)
- d)(i), (ii) and (iii)
Correct answer is option 'D'. Can you explain this answer?
In the cross-section method of indirect contouring, the spacing of cross-sections depends upon
(i) Contour interval
(ii) Scale of plan
(iii) Characteristics of ground
The correct answer is
a)
Only (i)
b)
(i) and (ii)
c)
(ii) and (iii)
d)
(i), (ii) and (iii)
Thanugula Anil asked • 4 hours agoThe description of ‘sandy silty clay’ signifies that
- a)the soil contains unequal proportions of the three constituents, in the order sand > silt > clay
- b)the soil contains equal proportions of sand, silt and clay
- c)the soil contains unequal proportions of sand, silt and clay
- d)the soil contains unequal proportions of the three constituents such that clay > silt > sand
Correct answer is option 'D'. Can you explain this answer?
The description of ‘sandy silty clay’ signifies that
a)
the soil contains unequal proportions of the three constituents, in the order sand > silt > clay
b)
the soil contains equal proportions of sand, silt and clay
c)
the soil contains unequal proportions of sand, silt and clay
d)
the soil contains unequal proportions of the three constituents such that clay > silt > sand
Shahjad Siwan asked • 4 hours agoContour interval is- a)The vertical distance between two consecutive contours
- b)The horizontal distance between two consecutive contours
- c)The vertical distance between two points on same contour
- d)The horizontal distance between two points on same contour
Correct answer is option 'A'. Can you explain this answer?
Contour interval is
a)
The vertical distance between two consecutive contours
b)
The horizontal distance between two consecutive contours
c)
The vertical distance between two points on same contour
d)
The horizontal distance between two points on same contour
Mohammed Mehboob asked • 5 hours agoAs compared to the static tests the dynamic tests on concrete give- a)Higher value of Poisson’s ratio
- b)Lower value of Poisson’s ratio
- c)The same value of Poisson’s ratio
- d)All of the above depending upon the test conditions
Correct answer is option 'A'. Can you explain this answer?
As compared to the static tests the dynamic tests on concrete give
a)
Higher value of Poisson’s ratio
b)
Lower value of Poisson’s ratio
c)
The same value of Poisson’s ratio
d)
All of the above depending upon the test conditions
Saurabh Bandarkar asked • 5 hours agoConsider the following statements:The daily per capital consumption of water apparently increases with1. Higher standard of living of people2. availability of sewerage in the city3. metered water supply4. wholesome and potable quality of water.Which of these statement are correct?- a)1, 2 and 3
- b)2, 3 and 4
- c)1, 3 and 4
- d)1, 2 and 4
Correct answer is option 'D'. Can you explain this answer?
Consider the following statements:
The daily per capital consumption of water apparently increases with
1. Higher standard of living of people
2. availability of sewerage in the city
3. metered water supply
4. wholesome and potable quality of water.
Which of these statement are correct?
a)
1, 2 and 3
b)
2, 3 and 4
c)
1, 3 and 4
d)
1, 2 and 4
Mohammed Mehboob asked • 6 hours agoConsider the following statements: A mixer designated 400 NT indicates that
1. it is non-tilting type mixer
2. its nominal mix batch capacity is 400 litres
3. it requires 400 revolutions for proper mixing of the batch using one bag of cement
Which of the statements given above are correct?- a)Only 1 and 3
- b)Only 1 and 2
- c)Only 2 and 3
- d)1, 2 and 3
Correct answer is option 'B'. Can you explain this answer?
Consider the following statements: A mixer designated 400 NT indicates that
1. it is non-tilting type mixer
2. its nominal mix batch capacity is 400 litres
3. it requires 400 revolutions for proper mixing of the batch using one bag of cement
Which of the statements given above are correct?
1. it is non-tilting type mixer
2. its nominal mix batch capacity is 400 litres
3. it requires 400 revolutions for proper mixing of the batch using one bag of cement
Which of the statements given above are correct?
a)
Only 1 and 3
b)
Only 1 and 2
c)
Only 2 and 3
d)
1, 2 and 3
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