Design of Steel Structures Part 1

Attempt Free Design of Steel Structures Part 1 Here. Read The Important Civil MCQ From Below.

Q1. When the length of a tension member is too long.
A. a wire rope is used
B. a rod is used
C. a bar is used
D. a single angle is used.

Answer : C

Q2. For steel members not exposed to weather, the thickness of steel should not be less than.
A. 4.5 mm
B. 6 mm
C. 8 mm
D. 10 mm

Answer : B

Q3. An imaginary line along which rivets are placed, is known as.
A. rivet line
B. scrieve line
C. gauge line
D. all the above.

Answer : D

Design of Steel Structures Part 1

Q4. When a large value of radius of gyration is not required.
A. channels are placed back to back
B. channel flanges are kept inward
C. channel flanges are kept outward
D. none of these.

Answer : B

Q5. Bulb angles are used in.
A. column building
B. bridge building
C. ship building
D. water tank building.

Answer : C

Q6. Perforated cover plates are particularly suitable for built up sections consisting of.
A. channels placed back to back
B. channels placed toe to toe
C. four angle box section
D. all the above.

Answer : C

Design of Steel Structures Part 1

Q7. When plates are exposed to weather, tacking rivets are provided at a pitch in line not exceeding (where t is the thickness of the outside plate).
A. 8 t
B. 16 t
C. 24 t
D. 32 t

Answer : B

Q8. Lug angle is.
A. used with single angle member
B. not used with double angle member
C. used with channel member
D. all the above.

Answer : D

Q9. For simply supported beams, the maximum permitted deflection, is.
A. 1/325 of the span
B. 1/350 of the span
C. 1/375 of the span
D. 1/375 of the span

Answer : A

Design of Steel Structures Part 1

Q10. A riveted joint many experience.
A. tearing failure of plates
B. bearing failure of plates
C. bearing failure of rivets
D. all the above.

Answer : D

Q11. Water pressure in a 80 cm water main is 10 kg/cm2. The minimum thickness of the metal required for the water main, not to be stressed more than 200 kg/cm2, is.
A. 1 cm
B. 1.5 cm
C. 2 cm
D. 2.5 cm

Answer : C

Q12. Effective length of a column effectively held in position and restrained in direction at one end but neither held in position nor restrained in direction at the other end, is.
A. L
B. 0.67 L
C. 1.5 L
D. 2 L

Answer : D

Design of Steel Structures Part 1

Q13. In a grillage footing, the maximum shear force occurs at the.
A. edge of grillage beam
B. centre of base plate
C. centre of grillage beam
D. centre of base plate.

Answer : B

Q14. Cold driven rivets range from.
A. 6 to 10 mm in diameter
B. 10 to 16 mm in diameter
C. 12 to 22 mm in diameter
D. 22 to 32 mm in diameter

Answer : C

Q15. A beam may be designed as a cased beam if.
A. section is of double open channel form with the webs not less than 40 mm apart
B. overall depth and width of the steel section do not exceed 750 and 450 mm respectively.
C. width of the solid casing is kept at least 100 mm more than the width of the steel flange and having a concrete cover of 50 mm
D. all the above.

Answer : D

Design of Steel Structures Part 1