All India Civil Engineering (CE) Group
The resected position of plane-table station from three known position is unreliable if the station lies- a)in the great triangle
- b)on circumference of circumscribing circle
- c)outside the great triangle
- d)in the centre of the circumscribing circle
Correct answer is option 'B'. Can you explain this answer?
The resected position of plane-table station from three known position is unreliable if the station lies
a)
in the great triangle
b)
on circumference of circumscribing circle
c)
outside the great triangle
d)
in the centre of the circumscribing circle
|
Rajesh Gundeti answered • 2 hours ago |
If the station lies on the circle of any side of the triangle, then the position of 3rd known point is far when compared to the other points. The longer the length, the more is the chance for error to arise. This makes the station point on the circumference of the circumscribing circle unreliable because of high chance for error in chaining.
The convective film coefficient in k cal/m2 hr degree can be converted to J/m2 s degree by multiplying it with a factor- a)1.1627
- b)1.1527
- c)1.1427
- d)1.1327
Correct answer is option 'A'. Can you explain this answer?
The convective film coefficient in k cal/m2 hr degree can be converted to J/m2 s degree by multiplying it with a factor
a)
1.1627
b)
1.1527
c)
1.1427
d)
1.1327
|
Pioneer Academy answered • 5 hours ago |
Both k cal/m2 hr degree and J/m2 s are the units of convective film coefficient.
Bernoulli’s equation for fluid flow along a stream line is given as- a)p/w + V2/2 g + y = 2
- b)p/w + V/2 g + y = constant
- c)p/w + V2/2 g + y = 1
- d)p/w + V2/2 g + y = constant
Correct answer is option 'D'. Can you explain this answer?
Bernoulli’s equation for fluid flow along a stream line is given as
a)
p/w + V2/2 g + y = 2
b)
p/w + V/2 g + y = constant
c)
p/w + V2/2 g + y = 1
d)
p/w + V2/2 g + y = constant
|
|
Pioneer Academy answered • 5 hours ago |
This is the Bernoulli’s equation and is dimensionally homogenous.
How many Newton’s are there in one kg?- a)9.507
- b)9.607
- c)9.707
- d)9.807
Correct answer is option 'D'. Can you explain this answer?
How many Newton’s are there in one kg?
a)
9.507
b)
9.607
c)
9.707
d)
9.807
|
|
Pioneer Academy answered • 5 hours ago |
1 kg = 9.807 N. Newton is the unit of force and kg is the unit of mass.
The pressure in kg/cm2 can be converted to N/m2 by multiplying it with a factor- a)9.807 * 102
- b)9.807 * 103
- c)9.807 * 104
- d)9.807 * 105
Correct answer is option 'C'. Can you explain this answer?
The pressure in kg/cm2 can be converted to N/m2 by multiplying it with a factor
a)
9.807 * 102
b)
9.807 * 103
c)
9.807 * 104
d)
9.807 * 105
|
Gate Funda answered • 5 hours ago |
Both kg/cm2 and N/m2 are the units of pressure.
What is the time period of oscillation of a simple pendulum of length L and mass m?- a)2 π (L/g) 3/2
- b)2 π (L/g)
- c)2 π (L/g) 2
- d)2 π (L/g) 1/2
Correct answer is option 'D'. Can you explain this answer?
What is the time period of oscillation of a simple pendulum of length L and mass m?
a)
2 π (L/g) 3/2
b)
2 π (L/g)
c)
2 π (L/g) 2
d)
2 π (L/g) 1/2
|
|
Gate Funda answered • 5 hours ago |
The time period of a simple pendulum means the time it takes for one complete revolution.
Calculate the specific energy for the most economical rectangular channel having depth 2m and width 4m if the bed slope of the channel is 1 in 1200. C = 35.- a)2.05m
- b)3.05m
- c)4.05m
- d)5.05m
Correct answer is option 'A'. Can you explain this answer?
Calculate the specific energy for the most economical rectangular channel having depth 2m and width 4m if the bed slope of the channel is 1 in 1200. C = 35.
a)
2.05m
b)
3.05m
c)
4.05m
d)
5.05m
|
|
Gate Funda answered • 5 hours ago |
For most economical rectangular channel,
A = By = 8m2; R = y/2 = 1m
E = y + Q2/2gA2 = 2.05m.
A = By = 8m2; R = y/2 = 1m
E = y + Q2/2gA2 = 2.05m.
How many Joule are there in 1 k cal?- a)3186
- b)4186
- c)5186
- d)6186
Correct answer is option 'B'. Can you explain this answer?
How many Joule are there in 1 k cal?
a)
3186
b)
4186
c)
5186
d)
6186
|
Gate Gurus answered • 5 hours ago |
1 k cal = 4186 J. Joule is the unit of work done.
What are y1 and y2 in the adjoining graph?
- a)Conjugate depths
- b)Alternate depths
- c)Equal depths
- d)Sequent depths
Correct answer is option 'B'. Can you explain this answer?
What are y1 and y2 in the adjoining graph?
a)
Conjugate depths
b)
Alternate depths
c)
Equal depths
d)
Sequent depths
|
|
Gate Gurus answered • 5 hours ago |
For a particular specific energy above the minimum specific energy there are two depths called as alternate depths.
The equation of friction loss in a pipe of length l and diameter d through which fluid flows with velocity v is- a)hi = 4 f V 2/d g
- b)hi = 4 f V 2/d 2 g
- c)hi = 4 f V 2/d 2
- d)hi = 4 f V 2/2 g
Correct answer is option 'B'. Can you explain this answer?
The equation of friction loss in a pipe of length l and diameter d through which fluid flows with velocity v is
a)
hi = 4 f V 2/d g
b)
hi = 4 f V 2/d 2 g
c)
hi = 4 f V 2/d 2
d)
hi = 4 f V 2/2 g
|
|
Gate Gurus answered • 5 hours ago |
Here f is any constant with no dimensions whatsoever.
How many fundamental quantities are there?- a)1
- b)2
- c)3
- d)4
Correct answer is option 'C'. Can you explain this answer?
How many fundamental quantities are there?
a)
1
b)
2
c)
3
d)
4
|
|
Gate Gurus answered • 5 hours ago |
These are M, L and T. M is mass, L is length and T is time.
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Kula Vardhan Reddy Reddy
asked a question
|
Flexural shear failure in a reinforced concrete beam
1. occurs under large bending moment and less shearforce
2. results in cracks which are normally at 90° with the horizontal
3. occurs when shear span to effective depth ratio is less than 1Which of these statements are correct?- a)1 and 2
- b)1 and 3
- c)2 and 3
- d)1, 2 and 3
Correct answer is option 'A'. Can you explain this answer?
Flexural shear failure in a reinforced concrete beam
1. occurs under large bending moment and less shearforce
2. results in cracks which are normally at 90° with the horizontal
3. occurs when shear span to effective depth ratio is less than 1
1. occurs under large bending moment and less shearforce
2. results in cracks which are normally at 90° with the horizontal
3. occurs when shear span to effective depth ratio is less than 1
Which of these statements are correct?
a)
1 and 2
b)
1 and 3
c)
2 and 3
d)
1, 2 and 3
Find the resultant force 130N and 110N respectively acting at an angle whose tangent is 12÷5?
|
Abdullah Manzoor answered • 15 hours ago |
The answer is 200 N and angle 30.51
|
Mohamed Zachariya
asked a question
|
In an aerial photograph, if the photograph has a tiit of 4° and the focal length is 200 mm, then the distance between, the principal point and plumb point will be- a)200 tan 4°
- b)200 cos 4°
- c)200/sin 4°
- d)200/cos 4°
Correct answer is option 'A'. Can you explain this answer?
In an aerial photograph, if the photograph has a tiit of 4° and the focal length is 200 mm, then the distance between, the principal point and plumb point will be
a)
200 tan 4°
b)
200 cos 4°
c)
200/sin 4°
d)
200/cos 4°
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Tanuja Trishul
asked a question
|
In an aerial photograph, if the photograph has a tilt of 3° and the focal length is 100 mm, then the distance between the perspective centre and the plumb point will be- a)100 tan 3°
- b)100 cos 3°
- c)100/sin 3°
- d)100/cos 3°
Correct answer is option 'D'. Can you explain this answer?
In an aerial photograph, if the photograph has a tilt of 3° and the focal length is 100 mm, then the distance between the perspective centre and the plumb point will be
a)
100 tan 3°
b)
100 cos 3°
c)
100/sin 3°
d)
100/cos 3°
|
Keerthana B
asked a question
|
Which one of the following is correct?
The permissible stresses in a weld are usually taken as- a)less than those of the parent body
- b)equal to those of the parent body
- c)more than those of the parent body
- d)any desired value
Correct answer is option 'B'. Can you explain this answer?
Which one of the following is correct?
The permissible stresses in a weld are usually taken as
The permissible stresses in a weld are usually taken as
a)
less than those of the parent body
b)
equal to those of the parent body
c)
more than those of the parent body
d)
any desired value
|
Rukkus World
asked a question
|
‘Ranging' is the process of- a)fixing ranging rods on the extremities of the area
- b)aligning the chain in a straight line between two extremities
- c)taking offsets from a chain line
- d)chaining over a range of mountains
Correct answer is option 'B'. Can you explain this answer?
‘Ranging' is the process of
a)
fixing ranging rods on the extremities of the area
b)
aligning the chain in a straight line between two extremities
c)
taking offsets from a chain line
d)
chaining over a range of mountains
|
Baysa Camad
asked a question
|
The recurrence interval of an event is TA in annual series and Tp in partial-duration series, then- a)TA is always smaller than TP
- b)Difference between TA and TP is negligible for TA < 5 years
- c)Difference between TA and TP is negligible for TA > 10 years
- d)Difference between TA and TP is negligible for TA > 100 years
Correct answer is option 'C'. Can you explain this answer?
The recurrence interval of an event is TA in annual series and Tp in partial-duration series, then
a)
TA is always smaller than TP
b)
Difference between TA and TP is negligible for TA < 5 years
c)
Difference between TA and TP is negligible for TA > 10 years
d)
Difference between TA and TP is negligible for TA > 100 years
|
Srikanth Bodakunta
asked a question
|
To use Gumbel’s method to estimate the magnitude of a flood with a return period of T years, the following data pertaining to annual flood series are sufficient- a)mean and standard deviation
- b)mean, and standard deviation and length of record
- c)standard deviation and length of record
- d)mean, standard deviation and coefficient of skew
Correct answer is option 'B'. Can you explain this answer?
To use Gumbel’s method to estimate the magnitude of a flood with a return period of T years, the following data pertaining to annual flood series are sufficient
a)
mean and standard deviation
b)
mean, and standard deviation and length of record
c)
standard deviation and length of record
d)
mean, standard deviation and coefficient of skew
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Nirupama Patra
asked a question
|
During the construction period, price variation clause in contracts, caters to:- a)increase in rates of only important materials
- b)variation in cost in materials element, labour element and petrel-oil-lubricant element
- c)variation in total cost of the project on an adhoc basis
- d)rate of inflation
Correct answer is option 'B'. Can you explain this answer?
During the construction period, price variation clause in contracts, caters to:
a)
increase in rates of only important materials
b)
variation in cost in materials element, labour element and petrel-oil-lubricant element
c)
variation in total cost of the project on an adhoc basis
d)
rate of inflation
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Vinninder 97
asked a question
|
In case of tension member consisting of two angles back to back of same side of gusset plate, and members are tack riveted. what is K equal to?Where, A1 – Area of connected legA2 – Area of outstanding leg- a)
- b)
- c)
- d)
Correct answer is option 'D'. Can you explain this answer?
In case of tension member consisting of two angles back to back of same side of gusset plate, and members are tack riveted. what is K equal to?
Where, A1 – Area of connected leg
A2 – Area of outstanding leg
a)
b)
c)
d)
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