WorksheetsD71 CHECK YOUR LEVEL
Total questions: 27
Worksheet time: 27mins
Name
Class
Date
1.
Which method increases the bearing power of soil by removing excess water?
a)
Grouting
b)
Drainage
c)
Compaction
d)
Chemical treatment
2.
In oblique drawings, lines along the receding axis drawn to half of true length are called:
a)
Cavalier projection
b)
Cabinet projection
c)
Isometric projection
d)
Perspective projection
3.
Which type of projection makes the object look less distorted, cavalier or cabinet?
a)
Cavalier
b)
Cabinet
c)
Both equally
d)
Neither
4.
Which test determines the toughness of stone?
a)
Crushing test
b)
Impact test
c)
Attrition test
d)
Smith’s test
5.
Which instrument is used for drawing irregular curves?
a)
Compass
b)
French curves
c)
Flexible curve
d)
Protractor
6.
Flexible curves are made of lead bar enclosed in:
a)
Plastic
b)
Rubber
c)
Wood
d)
Metal
7.
Columns with lengths more than 30 times their diameter are classified as:
a)
Short columns
b)
Medium columns
c)
Long columns
d)
None
8.
What is the minimum diameter for main vertical bars in columns?
a)
8 mm
b)
10 mm
c)
12 mm
d)
16 mm
9.
Live loads in building design refer to:
a)
Permanent structural weight
b)
Weight of occupants and movable items
c)
Wind and seismic forces
d)
Foundation loads
10.
In portal frames, hinged connection results in:
a)
No bending moment at the base
b)
High bending moment at the base
c)
Fixed base condition
d)
Semi-rigid joint
11.
Which method increases bearing capacity by injecting cement grout under pressure?
a)
Drainage
b)
Compaction
c)
Grouting
d)
Chemical treatment
12.
Cabinet projection is drawn with receding lines inclined at:
a)
45°
b)
30°
c)
Both 30° and 45°
d)
60°
13.
Attrition test on stones is used to determine:
a)
Hardness
b)
Rate of wear
c)
Impact resistance
d)
Acid resistance
14.
Which instrument is used to hold drawing paper to the board edge?
a)
Compass
b)
Thumb stick
c)
Protractor
d)
Set square
15.
Medium size columns have slenderness ratio between:
a)
8–32
b)
32–120
c)
120–200
d)
Less than 8
16.
Wind loads are particularly important for:
a)
Low-rise buildings
b)
Tall buildings
c)
Underground structures
d)
Bridges only
17.
In oblique projection, the two axes perpendicular to each other are called:
a)
Receding axes
b)
Inclined axes
c)
Horizontal and vertical axes
d)
Oblique axes
18.
Argillaceous rocks mainly contain:
a)
Clay
b)
Silica
c)
Calcium carbonate
d)
Magnesium carbonate
19.
Which test determines the presence of calcium carbonate in stones?
a)
Attrition test
b)
Acid test
c)
Smith’s test
d)
Microscopic test
20.
Which drawing tool is used for freehand work such as sketching?
a)
H pencil
b)
HB pencil
c)
2H pencil
d)
3H pencil
21.
Short columns have slenderness ratio less than:
a)
8
b)
16
c)
32
d)
120
22.
Which AutoCAD command is used to remove excess parts of objects beyond a cutting edge?
a)
OFFSET
b)
ROTATE
c)
TRIM
d)
FILLET
23.
Dynamic loads in buildings are caused by:
a)
Occupants
b)
Wind
c)
Traffic and braking
d)
Dead loads
24.
Portal frame structures are commonly used in:
a)
Residential houses
b)
Warehouses
c)
Bridges
d)
Road pavements
25.
Grouting is used to increase soil bearing capacity by:
a)
Adding weight
b)
Forcing cement grout into boreholes
c)
Replacing soil
d)
Freezing soil
26.
In cabinet projection, the face with maximum curved details should be:
a)
Inclined to plane
b)
Parallel to plane
c)
Perpendicular to plane
d)
Away from plane
27.
The crystallization test on stones is performed to determine:
a)
Hardness
b)
Durability
c)
Toughness
d)
Presence of earthy matter
100 %
