Q.1

Rolled steel beams are designated by Indian Standard series and its

  • weight per metre and depth of its section
  • depth of section and weight per metre
  • width of flange and weight per metre
  • weight per metre and flange width.
Q.2

The main type of butt joints, is a double cover

  • shear riveted joint
  • chain riveted joint
  • zig-zag riveted joint
  • all the above.
Q.3

Pick up the correct statement from the following:

  • The ends of a strut, are connected together with two rivets
  • The members of strut will have at least two connections spaced equidistant in their length
  • The members when separated back-to-back, the connecting rivets should pass through solid washer or packing
  • All the above.
Q.4

The spans are considered approximately equal if the longest span does not exceed the shortest span by more than

  • 5%
  • 10%
  • 15%
  • 20%
Q.5

When a tension member consists of two channel sections, the allowance for rivet hole is made for two holes from

  • each web
  • each flange
  • both webs
  • each web or one hole from each flange whichever is more
  • each web or one hole from each flange whichever is less.
Q.6

Outstanding length of a compression member consisting of a channel, is measured as

  • half of the nominal width
  • nominal width of the section
  • from the edge to the first row of rivets
  • none of these.
Q.7

According to IS: 800-the coefficient of expansion of steel per degree centigrade per unit length, is taken as

  • 0.000008
  • 0.000010
  • 0.000012
  • 0.000014
  • 0.000016
Q.8

For a single section used as a tension member, the given area is assumed

  • 20% to 30% in excess of the net area
  • 30% to 40% in excess of the net area
  • 40% to 50% in excess of the net area
  • 50% to 60% in excess of the net area
  • 60% to 70% in excess of the net area.
Q.9

Rise of a Jack arch is kept about

  • 1/2 to 1/3 of the span
  • 1/3 to 1/4 of the span
  • 1/4 to 1/8 of the span
  • 1/8 to 1/12 of the span.
Q.10

If the depth of the section of an upper column is smaller than the lower column

  • filler plates are provided with column splice
  • bearing plates are provided with column splice
  • neither filler plates nor bearing plates are provided with column splice
  • filler plates and bearing plates are provided with column splice
  • none of these.
Q.11

If d is the distance between the flange angles, the vertical stiffeners in plate girders without horizontal stiffeners, are spaced at a distance not less than

  • 0.15 d
  • 0.22 d
  • 0.33 d
  • 0.44 d
Q.12

The equivalent axial load may be defined as the load which produces a stress equal to

  • maximum stress produced by the eccentric load
  • maximum stressed fibre
  • bending stress
  • none of these.
Q.13

A tension member, if subjected to possible reversal of stress due to wind, the slenderness ratio of the member should not exceed

  • 180
  • 200
  • 250
  • 300
  • 350
Q.14

A column splice is used to increase

  • length of the column
  • strength of the column
  • cross-sectional area of the column
  • none of these.
Q.15

If d is the distance between the flange angles of a plate girder, vertical stiffeners are provided at a distance not greater than

  • d but not less than 0.20 d
  • 1.25 d but not less than 0.33 d
  • 1.5 d but not less than 0.33 d
  • 2.0 d but not less than 0.50 d
  • 2.5 d but not less than 0.50 d
Q.16

For a single section used as a tension member, the given area is assumed

  • 20% to 30% in excess of the net area
  • 30% to 40% in excess of the net area
  • 40% to 50% in excess of the net area
  • 50% to 60% in excess of the net area
  • 60% to 70% in excess of the net area.
Q.17

According to IS: 800-the coefficient of expansion of steel per degree centigrade per unit length, is taken as

  • 0.000008
  • 0.000010
  • 0.000012
  • 0.000014
  • 0.000016
Q.18

For a single section used as a tension member, the given area is assumed

  • 20% to 30% in excess of the net area
  • 30% to 40% in excess of the net area
  • 40% to 50% in excess of the net area
  • 50% to 60% in excess of the net area
  • 60% to 70% in excess of the net area.
Q.19

Rise of a Jack arch is kept about

  • 1/2 to 1/3 of the span
  • 1/3 to 1/4 of the span
  • 1/4 to 1/8 of the span
  • 1/8 to 1/12 of the span.
Q.20

A column splice is used to increase

  • length of the column
  • strength of the column
  • cross-sectional area of the column
  • none of these.
Q.21

According to IS: 800-the coefficient of expansion of steel per degree centigrade per unit length, is taken as

  • 0.000008
  • 0.000010
  • 0.000012
  • 0.000014
  • 0.000016
Q.22

For a single section used as a tension member, the given area is assumed

  • 20% to 30% in excess of the net area
  • 30% to 40% in excess of the net area
  • 40% to 50% in excess of the net area
  • 50% to 60% in excess of the net area
  • 60% to 70% in excess of the net area.
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