Chaining on Sloping Ground (Simple Notes) When measuring distances on a hill or slope, we always need to find the flat horizontal distance , not the actual sloped ground distance. There are two main ways to do this: 1. Direct Method (Stepping Method) In this method, you measure the flat horizontal distance directly on the field by creating small, flat steps. Best For: Short, bumpy, irregular, or gentle slopes. How it works (Step-by-Step): Start: The Follower holds the 0-end of the tape flat on the starting ground point A. Stretch: The Leader pulls a short, comfortable length of the tape forward and lifts it up until it looks perfectly flat and straight by eye judgment. Drop: Because the front end of the tape is hanging in the air, the Leader drops a plumb-bob (a weight on a string) down to find the exact vertical point on the ground. Mark & Repeat: They stick an arrow into that ground point. The Follower moves to this new arrow, and they repeat the steps all the way u...
1- Main advantage of a steel members is that it
A)- has strength and long life
B)- cannot replace easily
C)- is water right and leak proof
D)- all of above
2- weight of steel per cubic meters is taken to be
A)- 7900kg
B)- 3000 kg
C)- 1200 kg
D)- 800 kg
3- The structure are
A)- means of transferring load to be the substructure
B)- used to resist external load and moment
C)- means of transferring forces and moments
D)- all of above are correct
4- the density of steel used in the structure members should be
A)-1 gm/mm3
B)- 6.4 gm/mm3
C)- 7.9 gm/mm3
D)- 13.6 gm/mm3
5- The percentage of carbon in structural steel
A)- 0.20 to 0.27%
B)- 0.70 to 0.80%
C)-1.20 to 1.27%
D)- 1.70 to 1.80%
6- A channel section consist of
A)- two webs
B)- two flange
C)- two webs and two flanges
D)- one web and two flanges
7- The size of the rivet is expressed by the
A)-Length of shank
B)-diameter of shank
C)- type of head
D)- none of above
8- The rivets which are driven at atmospheric temperature are known as
A)- Power driven shop rivets
B)- hand driven rivets
C)- cold driven rivets
D)- none of above
9- The diameter of the rivet hole is made larger than the diameter of rivet by 2mm for rivet diameter
A)- upto 12mm
B)-upto 22mm
C)-upto 15 mm
D)- exceeding 25 mm
10-the gross dia of rivet is the dia of
A)- cold rivet measured before driving
B)- rivet measured after driving
C)-rivet hole
D)-none of above
11- The percentage of sulphur in structural steel is restricted to
A)0.055
B)0.15
C)0.55
D)0.75
12- for rivet diameter upto 25 mm ,the diameter of rivet hole is larger than the diameter of rivet by
A)1mm
B) 2mm
C)5 mm
D) 2.5 mm
13- The distance between centre to centre of two adjacent rivert holes should be less than
A) 1.5 times the diameter of rivet hole
B) 1.5 times the diameter of rivet
C) 1.5 times the diameter of rivet head
D) 2.5 times the diameter of rivet.
14-Generally the diameter of rivet used in structural members is not less than
A) 6mm
B)12mm
C)16mm
D)20mm
15- A strut is a
A) flexible member
B) compression member
C)torsional memeber
D) tension memeber
16- A tie is a
A) flexible memeber
B) compression memeber
C) torsional memeber
D)tension member
17-types of riveted joint
A) lap joint
B) Butt joint
C) Both A and B
D) None of above
18- Maximum pitch in compression memeber
A) 12t or 200mm whichever is less
B) 16t or 200mm whichever is less
C) 32t or 300mm whichever is less
D) all of above
19-Failure of rivet joint may be
A) shear failure of rivet
B) shear failure of plates
C) tearing failure of plates
D) All of above
20-Types of fillet weld
A) side fillet weld
B) End fillet weld
C) Diagonal fillet weld
D) all of above
Sir last m Answer bhi de dijiye..🙏
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ReplyDelete1 (d)
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Sir sugriv
Delete11(a)
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ReplyDelete1. A
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3. D
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10. C
1.d
ReplyDelete11-A
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Sristi Tripathi
Delete1.a
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Delete12.a
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1-A
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3-D
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11.A
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Sir Akash Kumar
ReplyDelete1.d. 11.d
Delete2.a. 12.b
3.d. 13.d
4.c. 14.b
5.a. 15.b
6.d. 16.d
7.b. 17.c
8.a. 18.b
9.d. 19.d
10.a. 20.d
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DeleteThis comment has been removed by the author.
ReplyDelete1 (d). 2 (a). 3 (d). 4.(c). 5 (a). 6 (d). 7 (b). 8 (c). 9 (d). 10 (b)
ReplyDelete1-A
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3-D
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ReplyDeleteAkhand Pratap Singh
ReplyDelete1 - d
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5 -a
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Delete12 - a
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1.a
Delete2.a
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5.a
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7.b
8.c
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10.c
11 - a
12 - a
13 -d
14 -b
15 -b
16 - d
17 - c
18 - b
19 - a
20 - d
1. A
ReplyDelete2. A
3.A
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7.b
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10. C
11. A
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20 a
ASHUTOSH SHARMA
1(D)
ReplyDelete2 A
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Arun kumar
1 A
ReplyDelete2 A
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1(D)
ReplyDelete2 A
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Ashish Kumar Pandey
1.A
ReplyDelete2.A
3.D
4.C
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7.B
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Vichitra Mani Singh
ReplyDelete1-a
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