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Rev. Ques. B.tech yr9

Total questions: 50

Worksheet time: 29mins

Name
Class
Date
1.

A scale on a blueprint drawing of a house shows that 10cm represents 2 meters. What number of actual meters are represented by 18 cm on the blueprint?

a)

3.6 meters

b)

4 meters

c)

2.6 meters

d)

5 meters

2.

Henry draws a hen with a scale of 2 units in his graph paper represents 6cm. The hen is 16 units tall in the drawing. What is the height, in cm, of the actual hen?

a)

36 cm

b)

48 cm

c)

26 cm

d)

50 cm

3.

The scale on the map is 7cm : 10km. If the distance between two cities is 60km, how far apart in cm, are the two cities on the map?

a)

40 cm

b)

42 cm

c)

45 cm

d)

48 cm

4.

Joel and Peter are inspecting an 80:1 scale floor plan of their new house. The dimensions of the living room in the scaled plan is 4cm x 5cm. What is the area of the living room in the real world?

a)

13.5 sqcm

b)

122.8 sqcm

c)

12.2 sqm

d)

12.8 sqm

5.

The assumption that in reading blueprints of a floor plan, the larger number in the scale is always the dimension of the real object.

a)

TRUE

b)

FALSE

6.

If a floor plan is using a scale of 1:100, 1cm in the drawing plan is equivalent to 1.0 meter in the real world.

a)

TRUE

b)

FALSE

7.

If a floor plan is using a scale of 1:100, 1.5cm in the drawing plan is equivalent to ____________.

a)

120cm

b)

150cm

c)

175cm

d)

200cm

8.

In a 1:50 scale, 200cm in the real world is equivalent to_______in the drawing paper.

a)

3cm

b)

2cm

c)

1cm

d)

4cm

9.

When the scale dimension for the real object becomes larger, the dimension of the drawing becomes smaller.

a)

FALSE

b)

TRUE

10.

Juan creates a detail of a structural plan using a scale of 1:50. The dimension of the actual beam is 5 meters. What is its measure in the blueprint.

a)

10cm

b)

5.0cm

c)

2.0cm

d)

6.0cm

11.

What is the most important tool used in drawing?

a)

Eraser

b)

Pencil

c)

Ruler

d)

Sharpener

12.

Which drawing tool is used to remove unnecessary lines?

a)

Eraser

b)

Pencil

c)

Ruler

d)

Sharpener

13.

Which tool can be used to help draw straight lines?

a)

Eraser

b)

Pencil

c)

Ruler

d)

Sharpener

14.

Which tool can be used to sharpen dull pencils?

a)

Eraser

b)

Pencil

c)

Ruler

d)

Sharpener

15.

This tool is used to fasten the drawing paper on a drawing board or table.

a)

Casette Tape

b)

Masking Tape

c)

Glue

d)

Paste

16.

This tool protects the rest of the drawing when clearing out smudges or unnecessary lines.

a)

mask

b)

masking tape

c)

eraser

d)

erasing shield

17.

A tool used in making horizontal lines and is also used to guide triangles in drawing vertical lines.

a)

Scale

b)

Triangle

c)

T Square

d)

Ruler

18.

A common material used for drawing.

a)

Drawing Paper

b)

Masking Tape

c)

Sand Paper

d)

Triangles

19.

A semi circle instrument used for making arcs and circles.

a)

Paper

b)

Protractor

c)

Ruler

d)

T Square

20.

What tool is used to transfer measurements, dividing lines and arcs into the desired number of equal parts?

a)

Compass

b)

Ruler

c)

Divider

d)

Compass

21.

An instrument used to draw arcs and circles that works similarly with a divider.

a)

Compass

b)

Ruler

c)

Divider

d)

T Square

22.

It is a three sided ruler that typically has two equal sides

a)

T Square

b)

Ruler

c)

Triangle

d)

Scale

23.

A tool generally used to reproduce drawing in an enlarged or reduced proportion.

a)

Triangle

b)

T Square

c)

Triangular Scale

d)

Ruler

24.

What tool is in the drawing?

a)

Eraser

b)

Pencil

c)

Ruler

d)

Sharpener

25.

What tool is in the drawing?

a)

Eraser

b)

Pencil

c)

Ruler

d)

Sharpener

26.

Which of the following is the foreshortened size of an object? A. projection B. isometric drawing  C. projector line D. identification line.

a)

Isometric projection

b)

isometric drawing

c)

projector line

d)

identification line

27.

A pictorial drawing of solid objects projected at angle 45degree is called A. varnishing point B. isometric drawing  C. oblique drawing D. perspective drawing

a)

varnishing point

b)

isometric drawing

c)

oblique drawing

d)

perspective drawing

28.

The point in the perspective drawing where all the visual rays converge at appoint is called______

a)

Vanishing point

b)

perspective point

c)

annealing point

d)

orthgraphic drawing

29.

Which of the following is a method of drawing oblique drawing.

a)

angle method

b)

extrusion method

c)

cavalier method

d)

rotary method

30.

__________ contains two varnishing points and the two varnishing point appear at a point in two directions called sight line.

a)

one point perspective

b)

two point perspective

c)

cabinet drawing

d)

cavalier method

31.

  The following are the professionals in building industry except

a)

architect

b)

structural engineer

c)

quantity surveyor

d)

agricultural engineer

32.

Galvanized and iron pipe are joined by teflon tape or joint compound and what?

a)

glue/cement

b)

flux

c)

set screws

d)

threads

e)

solder

33.

Which of the following is an advantage of copper pipe?

a)

Cheap

b)

Simple Installation

c)

Does not corrode

d)

Short lifespan

34.

What tool is this?

a)

PVC saw

b)

Pipe cutter

c)

Pipe threader

d)

PEX bender

35.

What tool is this?

a)

PVC cutter

b)

Pipe threader

c)

Steel brush

d)

Solvent welder

36.

A person who installs pipes, fixtures and other apparatus to convey and supply water in buildings and to dispose and discharge waste water.

a)

Carpenter

b)

Mason

c)

Plumber

d)

Plumbing

37.

The tools used to tighten or loosen hexagonal fittings like unions and other metal fittings.

a)

Pipe Vise

b)

Pliers

c)

Wrenches

d)

Threader

38.

What material is used to seal off threaded fittings to avoid leakage?

a)

Masking Tape

b)

Teflon Tape

c)

Scotch Tape

d)

Adhesive Gum

39.
a)

Adjustable Wrench

b)

Pipe Wrench

c)

T-handle Torque Wrench

40.
a)

Slip Joint Pliers

b)

Long-nose Pliers

c)

Side-cutting Pliers

41.
a)

Valve Seat Wrench

b)

T-handle Torque Wrench

c)

Adjustable Wrench

42.

Recognize the view for the given isometric figure.

a)

Top view

b)

Right side view

c)

Left side view

d)

Bottom view

43.
Which view shows the block from the TOP
a)
2
b)
3
c)
4
d)
5
44.
Which view is the front face of the object?
a)
Top right
b)
Top left
c)
Bottom right
d)
Bottom left
45.

Which is the correct right side view of the figure provided?

a)
b)
c)
d)
46.
A way of projecting a 3D object on a 2D plane by showing each side separately.
a)
Isometric projection
b)
Assembly drawings
c)
Orthographic projection
d)
Systems drawing
47.
If the Green is the top view and Red is the front, then what view is the Blue?
a)
Left Side
b)
Front
c)
Back
d)
Right Side
48.

Which angle projection do we use in the U.S.?

a)

1st

b)

2nd

c)

3rd

d)

4th

49.

Which of these is the correct BS symbol for First Angle Projection?

a)
b)
c)
d)
50.

What projection is this object drawn in?

a)

First Angle

b)

Third Angle