#### Electrical engineering

• ( 1 ) The slope of shear force line at any section of the beam is also called

• 1) Bending moment at that section
• 2) Rate of loading at that section
• 3) Maximum Shear force
• 4) Maximum bending moment
• Discussion in forum
Solution : The slope of shear force line at any section of the beam is also called rate of loading at that section

discussion

• ( 2 ) The heaviest I-section for same depth is

• 1) ISMB
• 2) ISLB
• 3) ISHB
• 4) ISWB
• Discussion in forum
Answer : 3) ISHB
Solution : The heaviest I-section for same depth is ISHB

discussion

Answer : 3) ISHB

• ( 3 ) As per ISI, rolled steel Tee sections are classified into

• 1) five series
• 2) four series
• 3) three series
• 4) two series
• Discussion in forum
Answer : 1) five series
Solution : The rolled steel tee sections are classified into the following five series as per ISI:
1. Indian Standard Normal Tee Bars             ISNT
2. Indian Standard Wide flange Tee Bars         ISHT
3. Indian Standard Long Legged Tee Bars        ISST
4. Indian Standard Light Tee Bars              ISLT
5. Indian Standard Junior Tee Bars              ISJT

discussion

Answer : 1) five series

• ( 4 ) Lug angles

• 1) are used to reduce the length of connection.
• 2) are unequal angles.
• 3) increases shear lag.
• 4) all the above
• Discussion in forum
Answer : 1) are used to reduce the length of connection.
Solution : Lug angles are used to reduce the length of connection.

discussion

Answer : 1) are used to reduce the length of connection.

• ( 5 ) With a percentage increase of carbon in steel, decreases its

• 1) strength
• 2) hardness
• 3) brittleness
• 4) ductility.
• Discussion in forum
Answer : 4) ductility.
Solution : With a percentage increase of carbon in steel, decreases its ductility.

discussion

Answer : 4) ductility.

• ( 6 ) The allowable stress in axial tension is generally kept less if thickness of the member is more than

• 1) 10 mm
• 2) 12 mm
• 3) 15 mm
• 4) 20 mm
• Discussion in forum
Answer : 4) 20 mm
Solution : The allowable stress in axial tension is generally kept less if thickness of the member is more than 20 mm.

discussion

Answer : 4) 20 mm

• ( 7 ) The distance between the outer faces of flanges of a plate girder, is known as

• 1) overall depth
• 2) clear depth
• 3) effective depth
• 4) none of these.
• Discussion in forum
Answer : 1) overall depth
Solution : The distance between the outer faces of flanges of a plate girder, is known as overall depth.

discussion

Answer : 1) overall depth

• ( 8 ) Bulb angles are used in

• 1) column building
• 2) bridge building
• 3) ship building
• 4) water tank building.
• Discussion in forum
Answer : 3) ship building
Solution : Bulb angles are used in ship building.

discussion

Answer : 3) ship building

• ( 9 ) Rolled steel angle sections are classified as

• 1) equal angles
• 2) unequal angles
• 3) bulb angles
• 4) all the above.
• Discussion in forum
Answer : 4) all the above.
Solution : The rolled steel angle sections are classified in to the following three series.
1. Indian Standard Equal Angles         ISA
2. Indian Standard Unequal Angles       ISA
3. Indian Standard Bulb Angles         ISBA

discussion

Answer : 4) all the above.

• ( 10 ) The beam outside a wall upto floor level above it, is known as

• 1) rafter
• 2) purlin
• 3) spandrel beam
• 4) lintel
• Discussion in forum
Answer : 3) spandrel beam
Solution : In concrete or steel construction, an exterior beam extending from column to column usually carrying an exterior wall load is known as a spandrel beam.

discussion

Answer : 3) spandrel beam