Font size
S
M
L
XL
WorksheetsD70 MASTER THE DAY
Total questions: 111
Worksheet time: 2hrs 51mins
Name
Class
Date
1.
Which IS code provides general construction guidelines in steel structures?
a)
IS 456:2000
b)
IS 800:2007
c)
IS 875:1987
d)
IS 1893:2016
2.
The unit mass of structural steel is approximately:
a)
7850 kg/m³
b)
2500 kg/m³
c)
8900 kg/m³
d)
7200 kg/m³
3.
Which property of steel ensures resistance during earthquakes?
a)
Elasticity
b)
Toughness
c)
Ductility
d)
Hardness
4.
Which IS code specifies dimensions for hot rolled steel sections?
a)
IS 808:1989
b)
IS 875:1987
c)
IS 2062:2011
d)
IS 1786:2008
5.
Which of the following is NOT an advantage of steel structures?
a)
High strength for lesser weight
b)
Faster construction
c)
High scrap value
d)
Susceptible to corrosion
6.
Which section is denoted as ISMB?
a)
I-Section
b)
C-Section
c)
Angle Section
d)
T-Section
7.
Which type of beam-to-beam connection uses angles on either side of the web?
a)
Seated connection
b)
Framed connection
c)
Butt connection
d)
Welded connection
8.
The typical value of modulus of elasticity (E) for structural steel is:
a)
1.0 x 10⁵ N/mm²
b)
2.0 x 10⁵ N/mm²
c)
2.5 x 10⁵ N/mm²
d)
3.0 x 10⁵ N/mm²
9.
Which component of roof truss is generally in tension?
a)
Top chord
b)
Bottom chord
c)
Rafters
d)
Struts
10.
Cold formed steel sections are manufactured by:
a)
Casting at high temperature
b)
Forging in hot state
c)
Forming thin sheets at room temperature
d)
Extrusion
11.
Which IS code specifies hot rolled medium and high tensile structural steel?
a)
IS 808:1989
b)
IS 2062:2011
c)
IS 800:2007
d)
IS 456:2000
12.
The yield stress of mild steel reinforcement is approximately:
a)
250 N/mm²
b)
410 N/mm²
c)
550 N/mm²
d)
600 N/mm²
13.
Which type of steel structure member is primarily a vertical compression member?
a)
Beam
b)
Stanchion
c)
Purlin
d)
Truss
14.
For beam reactions exceeding 150 kN, which connection is recommended?
a)
Seated connection
b)
Stiffened seat connection
c)
Framed connection
d)
Butt connection
15.
Which property of steel reduces greatly at high temperatures in fire?
a)
Modulus of elasticity
b)
Strength
c)
Ductility
d)
Density
16.
Which steel property value is approximately 0.3?
a)
Poisson’s ratio
b)
Coefficient of thermal expansion
c)
Density
d)
Modulus of rigidity
17.
Which fasteners are used to create non-permanent joints in steel structures?
a)
Welds
b)
Bolts and rivets
c)
Epoxy
d)
Adhesives
18.
Which component of a roof truss is in compression?
a)
Top chord
b)
Bottom chord
c)
Tie rod
d)
Bracing
19.
Cold formed steel is generally manufactured in thickness range:
a)
0.1 mm – 1 mm
b)
0.4 mm – 12.5 mm
c)
5 mm – 80 mm
d)
10 mm – 100 mm
20.
Which of the following is a common application of steel structures?
a)
Bridges
b)
Dams
c)
Road pavements
d)
Earth embankments
21.
Which factor is a major disadvantage of steel structures compared to concrete?
a)
High strength
b)
Corrosion susceptibility
c)
Ductility
d)
Recyclability
22.
Which IS code is used for design loads in roof truss design?
a)
IS 875
b)
IS 808
c)
IS 1893
d)
IS 2062
23.
Which property of structural steel has a value of approximately 12 × 10⁻⁶/°C?
a)
Modulus of elasticity
b)
Poisson’s ratio
c)
Coefficient of thermal expansion
d)
Modulus of rigidity
24.
Which of the following is NOT a rolled steel section?
a)
I-section
b)
C-section
c)
Built-up section
d)
Angle section
25.
Which connection type is commonly used for column-to-beam connections when loads are light?
a)
Stiffened seat connection
b)
Seated connection
c)
Welded joint
d)
Butt joint
26.
Which section is commonly denoted as ISMC?
a)
C-section (Channel)
b)
I-section
c)
T-section
d)
Angle section
27.
What is the typical elongation percentage of mild steel reinforcement bars?
a)
15%
b)
20%
c)
23%
d)
30%
28.
Which fastener type allows joints to be dismantled without damage?
a)
Welded joints
b)
Riveted joints
c)
Bolted joints
d)
Epoxy joints
29.
Which IS code covers hot rolled sections commonly used in structural works?
a)
IS 2062
b)
IS 1079
c)
IS 808
d)
IS 800
30.
Which element of roof truss resists outward thrust?
a)
Top chord
b)
Bottom chord
c)
Purlin
d)
Strut
31.
Which of the following is a disadvantage of steel structures?
a)
Recyclability
b)
Fireproofing costs
c)
High ductility
d)
Ease of erection
32.
Which standard steel section has thickness less than 5 mm?
a)
Plate sections
b)
Steel strips
c)
Flat sections
d)
Bar sections
33.
Which of the following is a cold-formed steel section?
a)
Z-section
b)
I-section
c)
Channel section (ISMC)
d)
Angle section
34.
In roof trusses, which members are classified as main members?
a)
Bracing
b)
Top and bottom chords
c)
Secondary beams
d)
Cladding sheets
35.
Which property of cold-formed steel allows stressed skin design?
a)
High ductility
b)
Thin sheet design
c)
Interconnection capability
d)
Low strength
36.
Which application uses corrugated sheets in cold-formed steel structures?
a)
Side cladding
b)
RCC reinforcement
c)
Bridge decks
d)
Electrical conduits
37.
Which cold-formed steel section is used for floor bearer and joist?
a)
I-section
b)
Hat section
c)
Z-section
d)
Angle section
38.
Which cold-formed steel members are used in electrical transmission towers?
a)
Tubular sections
b)
Heavy angles
c)
Corrugated sheets
d)
Flat straps
39.
Which cold-formed section is commonly used as purlins in roof systems?
a)
C-section
b)
T-section
c)
Z-section
d)
Flat section
40.
Which property of steel is crucial for its use in seismic-resistant structures?
a)
Density
b)
Elasticity
c)
Ductility
d)
Hardness
41.
Which cold-formed steel section is used for wall studs in housing?
a)
C-sections (lipped and unlipped)
b)
I-sections
c)
Flat plates
d)
Tubular sections
42.
Which cold-formed steel component is used in bus body construction?
a)
Top hat sections
b)
Corrugated sheets
c)
I-beams
d)
Flat straps
43.
Which of the following is NOT an application of cold-formed steel?
a)
Storage racks
b)
Pollution control screens
c)
Earth dams
d)
Grain silos
44.
Which IS code provides wind and roof loads for truss design?
a)
IS 1893
b)
IS 456
c)
IS 875
d)
IS 1343
45.
Which cold-formed section is widely used in roof and wall cladding?
a)
Corrugated sheets
b)
I-sections
c)
C-sections
d)
Angles
46.
Which is a key advantage of cold-formed steel over timber?
a)
Susceptible to termites
b)
Shrinks with age
c)
Rot proof and termite proof
d)
Requires formwork
47.
Which cold-formed steel application involves trapezoidal sheets?
a)
Boiler house structures
b)
Roof purlins
c)
Floor joists
d)
Wall studs
48.
Which cold-formed section is commonly used in material handling conveyors?
a)
Channels
b)
Tubular sections
c)
Angles
d)
I-beams
49.
Which of the following is the main function of metallic coating in steel roofing?
a)
Fire resistance
b)
Thermal insulation
c)
Rust protection
d)
Load bearing
50.
Which IS code is related to earthquake-resistant design of steel structures?
a)
IS 4326
b)
IS 800
c)
IS 1893
d)
IS 808
51.
Which cold-formed steel member is used in electrical transmission towers?
a)
Heavy angles
b)
Flat straps
c)
Tubular poles
d)
Hat sections
52.
Which cold-formed section is used in composite construction of floors?
a)
Profiled sheeting
b)
Corrugated sheets
c)
C-sections
d)
Z-sections
53.
Which structural element is mainly responsible for resisting lateral thrust in roof trusses?
a)
Top chord
b)
Bottom chord
c)
Rafters
d)
Tie rods
54.
Which steel structural member is mainly used in transmission line towers?
a)
Angles
b)
I-beams
c)
C-sections
d)
Z-sections
55.
Which IS code specifies loads for design of industrial buildings including steel?
a)
IS 875
b)
IS 1893
c)
IS 800
d)
IS 2062
56.
Which cold-formed steel component is used in railway wagons?
a)
Floor troughs and Z-sections
b)
I-beams
c)
Flat straps
d)
C-sections only
57.
Which structural feature of steel makes future expansion possible in buildings?
a)
Elasticity
b)
Prefabrication
c)
Modularity of steel members
d)
Corrosion resistance
58.
Which structural steel section is commonly used for beams in multistoried buildings?
a)
ISMB (I-section)
b)
ISMC (C-section)
c)
ISA (Angle section)
d)
ISLT (T-section)
59.
Which of the following is NOT a property of structural steel?
a)
Elasticity
b)
Weldability
c)
Brittleness
d)
Ductility
60.
Which cold-formed steel application uses lipped channel sections for top and bottom plates in walls?
a)
Housing
b)
Marine containers
c)
Railway coaches
d)
Automobile chassis
61.
Which is the main advantage of using steel in bridges?
a)
Lightweight with high strength
b)
No corrosion
c)
No maintenance required
d)
Cheaper than concrete
62.
Which cold-formed section is used in garden sheds as frameless structures?
a)
Sheet profiles with stiffened edges
b)
Angles
c)
I-beams
d)
Corrugated sheets
63.
Which IS code covers general guidelines for steel structures design?
a)
IS 800:2007
b)
IS 875:1987
c)
IS 2062:2011
d)
IS 808:1989
64.
Which cold-formed steel members are commonly used as purlins?
a)
C-sections and Z-sections
b)
I-sections
c)
Flat straps
d)
Hat sections
65.
What is the Poisson’s ratio of structural steel?
a)
0.25
b)
0.3
c)
0.35
d)
0.4
66.
Which cold-formed section is often used in crane girders?
a)
Fabricated box sections
b)
C-sections
c)
Flat straps
d)
Angles
67.
Which is a key limitation of steel compared to concrete?
a)
Fire resistance
b)
Elastic modulus
c)
Recyclability
d)
Strength-to-weight ratio
68.
Which cold-formed steel sections are commonly used in railway traction masts?
a)
Heavy channels fabricated into box sections
b)
Tubular sections
c)
Flat straps
d)
Angles
69.
Which component of steel roof truss is mainly in compression?
a)
Bottom chord
b)
Top chord
c)
Tie rod
d)
Secondary members
70.
Which type of section is designated as ISLT?
a)
T-section
b)
L-section
c)
C-section
d)
I-section
71.
Which cold-formed section is used as bracing in wall framing?
a)
Flat steel straps
b)
Tubular braces
c)
C-sections
d)
Angles
72.
Which is a main use of steel decking in composite construction?
a)
To act as stay-in-place formwork
b)
To reduce live load
c)
To prevent corrosion
d)
To resist lateral thrust
73.
Which cold-formed steel element is used in rolling shutters?
a)
Side guides and bottom plates
b)
Angles
c)
Z-sections
d)
Tubular sections
74.
Which IS code specifies hot rolled dimensions for steel sections?
a)
IS 808:1989
b)
IS 800:2007
c)
IS 2062:2011
d)
IS 1079:1968
75.
Which cold-formed steel component is commonly used in grain silos?
a)
Shallow profile sheeting
b)
Flat straps
c)
Top hat sections
d)
Tubular sections
76.
Which cold-formed section is used in automobile rear body components?
a)
Channels and angles
b)
Flat straps
c)
Corrugated sheets
d)
I-sections
77.
Which cold-formed steel section is commonly used as joists in flooring systems?
a)
Hat sections
b)
Z-sections
c)
C-sections
d)
Flat straps
78.
Which IS code specifies requirements for hot rolled medium and high tensile structural steel?
a)
IS 2062:2011
b)
IS 808:1989
c)
IS 800:2007
d)
IS 1079:1968
79.
Which component of a steel roof truss carries tensile forces?
a)
Top chord
b)
Bottom chord
c)
Struts
d)
Rafters
80.
Which cold-formed steel application is widely used in light commercial vehicles (LCV)?
a)
Corrugated floor panels
b)
Tubular roof trusses
c)
I-sections
d)
Angles only
81.
Which fastener type in steel structures is considered non-permanent?
a)
Bolts
b)
Welds
c)
Adhesives
d)
Epoxy joints
82.
What is the coefficient of thermal expansion for structural steel?
a)
10 × 10⁻⁶ /°C
b)
12 × 10⁻⁶ /°C
c)
15 × 10⁻⁶ /°C
d)
20 × 10⁻⁶ /°C
83.
Which cold-formed steel members are commonly used in railway wagons?
a)
Z-sections and top hats
b)
I-sections
c)
Angles only
d)
C-sections only
84.
Which type of joint is created using fasteners like rivets and bolts?
a)
Permanent joint
b)
Non-permanent joint
c)
Welded joint
d)
Epoxy joint
85.
Which cold-formed steel application uses corrugated profiles in marine containers?
a)
Side cladding
b)
Corner posts
c)
Floor panels
d)
All of these
86.
Which IS code specifies loads such as dead load, imposed load, and snow load for structures?
a)
IS 456
b)
IS 1893
c)
IS 875
d)
IS 2062
87.
Which cold-formed steel element is used for conveyor gallery structures?
a)
Channels
b)
Angles
c)
Z-sections
d)
Tubular trusses
88.
Which cold-formed section is suitable for stressed skin design?
a)
Interconnected cold-formed members
b)
Angles only
c)
I-sections
d)
C-sections only
89.
Which cold-formed steel members are used in pollution control dust collection electrodes?
a)
Rolled sections
b)
Angles
c)
Tubular sections
d)
Corrugated sheets
90.
Which cold-formed steel section is widely used in electrical bus body structures?
a)
Top hats and channels
b)
I-sections
c)
Angles only
d)
Corrugated sheets
91.
Which IS code is used for dimensions of hot rolled steel sections?
a)
IS 808:1989
b)
IS 2062:2011
c)
IS 800:2007
d)
IS 875:1987
92.
Which is the typical modulus of elasticity of steel?
a)
1.5 × 10⁵ N/mm²
b)
2.0 × 10⁵ N/mm²
c)
2.5 × 10⁵ N/mm²
d)
3.0 × 10⁵ N/mm²
93.
Which cold-formed steel member is used as bracing in trusses?
a)
Tubular braces
b)
I-beams
c)
C-sections
d)
Flat plates
94.
Which cold-formed steel application uses corrugated profiles for decking plates?
a)
Material handling structures
b)
Storage racks
c)
Roof trusses
d)
Railway coaches
95.
Which structural member is defined as vertical compression member in steel construction?
a)
Beam
b)
Column (Stanchion)
c)
Truss chord
d)
Tie rod
96.
Which structural steel section is denoted as ISA?
a)
Angle section
b)
I-section
c)
T-section
d)
C-section
97.
Which type of connection uses cleat angles to connect beams to column flanges?
a)
Seated connection
b)
Framed connection
c)
Butt joint
d)
Lap joint
98.
Which IS code specifies dimensions of steel sections such as angles, channels, and beams?
a)
IS 808:1989
b)
IS 2062:2011
c)
IS 800:2007
d)
IS 456:2000
99.
Which cold-formed steel section is most commonly used for purlins in industrial buildings?
a)
Z-sections
b)
I-sections
c)
Flat straps
d)
Angles
100.
Which property of steel is most affected at high temperatures in fire conditions?
a)
Density
b)
Strength
c)
Poisson’s ratio
d)
Modulus of rigidity
101.
Which type of steel structure is most suitable for constructing tall towers?
a)
Reinforced concrete
b)
Masonry
c)
Structural steel
d)
Timber
102.
Which cold-formed steel member is commonly used in lighting towers?
a)
Tubular welded sections
b)
I-sections
c)
Angles
d)
C-sections
103.
Which fastener type is commonly used to connect thin cold-formed sheets?
a)
Screw fasteners
b)
Welds
c)
Bolts
d)
Rivets
104.
Which component of a truss is generally subjected to compression?
a)
Top chord
b)
Bottom chord
c)
Tie rods
d)
Secondary members
105.
Which structural steel section is denoted as ISMC?
a)
Channel section
b)
I-section
c)
T-section
d)
Flat section
106.
Which cold-formed steel section is commonly used in grain silos?
a)
Shallow profile sheeting
b)
Angles
c)
Flat straps
d)
Z-sections
107.
Which is NOT an advantage of steel structures?
a)
High scrap value
b)
High strength-to-weight ratio
c)
Corrosion resistance without maintenance
d)
Faster construction
108.
Which cold-formed steel member is used in railway traction masts?
a)
Heavy channels fabricated into box sections
b)
Angles
c)
Corrugated profiles
d)
Flat straps
109.
Which IS code specifies cold-rolled steel sheets used in cold-formed construction?
a)
IS 1079:1968
b)
IS 808:1989
c)
IS 2062:2011
d)
IS 800:2007
110.
Which structural member is used as a vertical compression member in steel construction?
a)
Beam
b)
Stanchion
c)
Tie rod
d)
Truss chord
111.
Which cold-formed steel application uses Z-sections in roof and wall systems?
a)
Industrial buildings
b)
Marine containers
c)
Bus bodies
d)
Railway traction
Reset
