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ACD Unit 10 Test

Total questions: 75

Worksheet time: 38mins

Name
Class
Date
1.

Lines that are non-intersecting, non-parallel in 3-D space are known as:

a)

True length lines

b)

Parallel lines

c)

Skew lines

d)

Perpendicular lines

2.

A plane figure bounded by four straight sides is known as:

a)

Quadrilateral

b)

Triangle

c)

Pentagon

d)

Hexagon

3.

A trapezoid is a figure that has:

a)

Two pairs of parallel sides

b)

Two sides parallel

c)

Four equal sides

d)

Five sides

4.

What is the square footage of a rectangular 50'x24' building?

a)

1420

b)

1140

c)

980

d)

1200

5.

The distance across a circle passing through its center is the:

a)

Arc

b)

Major Axis

c)

Diameter

d)

Radius

e)

Chord

6.

The long axis of an ellipse is the:

a)

Chord

b)

Radius

c)

Diameter

d)

Arc

e)

Major Axis

7.

Any straight line whose opposite ends terminate on the circumference of the circle is a(n):

a)

Radius

b)

Major Axis

c)

Diameter

d)

Chord

e)

Arc

8.

The distance from the center point of a circle to the outside circumference is the:

a)

Radius

b)

Arc

c)

Diameter

d)

Major Axis

e)

Chord

9.

Any portion of the circumference of a circle is a(n):

a)

Diameter

b)

Arc

c)

Major Axis

d)

Radius

e)

Chord

10.

A figure encircled so as to touch in as many places as possible is:

a)

Perpendicular

b)

Circumscribed

c)

Symmetrical

d)

Intersect

11.

A quality in which all the features on either side of a point, a line or a plane are identical is:

a)

Symmetrical

b)

Circumscribed

c)

Perpendicular

d)

Intersect

12.

A line at a right angle to another line is:

a)

Symmetrical

b)

Circumscribed

c)

Perpendicular

d)

Intersect

13.

A triangle with one 90 degree angle:

a)

Isosceles

b)

Equilateral

c)

Obtuse

d)

Right

14.

A triangle with three equal sides and three equal angles:

a)

Obtuse

b)

Equilateral

c)

Isosceles

d)

Right

15.

A triangle with two equal sides and two equal angles:

a)

Isosceles

b)

Obtuse

c)

Equilateral

d)

Right

16.

A triangle with an angle over 90 degrees.

a)

Equilateral

b)

Isosceles

c)

Obtuse

d)

Right

17.

An angle less than 90 degrees.

a)

Acute

b)

Complementary

c)

Obtuse

d)

Supplementary

18.

An angle greater than 90 degrees.

a)

Supplementary

b)

Complementary

c)

Acute

d)

Obtuse

19.

Two angles whose sum is 180 degrees.

a)

Acute

b)

Supplementary

c)

Complementary

d)

Obtuse

20.

Two angles whose sum is 90 degrees.

a)

Supplementary

b)

Obtuse

c)

Acute

d)

Complementary

21.

Choose the correct formula to solve for "c":  (note: a2 = a×a)\left(note:\ a^2\ =\ a\times a\right)  

a)

 (a×a×a)+(b×b)=c2\left(a\times a\times a\right)+\left(b\times b\right)=c^2  

b)

 a2+b2=c2a^2+b^2=c^2  

c)

 b2+a2=c2ab^2+a^2=c^{2a}  

d)

 a2+b=ca^2+b=c  

22.

Choose the correct formula and solve for "c." (note: a2 = a×a)\left(note:\ a^2\ =\ a\times a\right)  

 a2+b2=c2a^2+b^2=c^2  or    (a×a×a)+(b×b)+c2\ \ \ \left(a\times a\times a\right)+\left(b\times b\right)+c^2  

 a=3, b=4, c=?a=3,\ b=4,\ c=?  

a)

4

b)

5

c)

6

d)

7

23.

Choose the correct formula and solve for the approximate area of this circle.The radius of the circle is 3.

a)

24.75

b)

31.50

c)

28.25

d)

33.00

24.

Use the following formula and determine the approximate area of this cone.

a)

90.50

b)

92.00

c)

94.25

d)

98.75

25.

What does the symbol represent?

a)

One half

b)

Square

c)

Divide

d)

Square root

26.

Identify the shape.

a)

Square

b)

Pentagon

c)

Triangle

d)

Hexagon

27.

Identify the shape.

a)

Square

b)

Triangle

c)

Pentagon

d)

Hexagon

28.

Identify the shape.

a)

Hexagon

b)

Square

c)

Triangle

d)

Pentagon

29.

Identify the shape

a)

Pentagon

b)

Square

c)

Triangle

d)

Hexagon

30.

Identify the shape.

a)

Ellipse

b)

Rectangle

c)

Octagon

d)

Circle

31.

Identify the shape.

a)

Octagon

b)

Circle

c)

Rectangle

d)

Ellipse

32.

Identify the shape.

a)

Ellipse

b)

Circle

c)

Octagon

d)

Rectangle

33.

Identify the shape.

a)

Rectangle

b)

Circle

c)

Octagon

d)

Ellipse

34.

Add the following Numbers and calculate the sum. 12'- 8" + 2'-4" + 16'-0"

a)

30'-0"

b)

31'-0"

c)

31'4"

d)

31'-8"

35.

Carpet is calculated by the square yard. Determine the square yard of carpet needed for the following room.


12'-6" x 22'-0"

a)

28

b)

30

c)

31

d)

33

36.

Tile is calculated by the square foot. The Tile chosen is 16" x 16" Determine the Number of tiles needed for the following room.


12'-6" x 22'-0"

a)

130

b)

145

c)

155

d)

165

37.

Room volume is measured in cubic feet. Determine the approximate number of cubic feet in the following room.


12'-6" x 22'-0" x 8'-6"

a)

2250

b)

2280

c)

2340

d)

2400

38.

Crown Molding is purchased by the lineal foot. Determine the approximate lineal feet of crown molding needed in the following room.


12'-6" x 22'-0" x 8'-6"

a)

62

b)

65

c)

70

d)

75

39.

Concrete is purchased by the cubic yard. Determine the approximate yards needed for the following slab.


50'-0" x 25'-0" x 4" thick

a)

14.5

b)

15

c)

15.5

d)

16

40.

Choose the correct formula and solve for the approximate area of this cylinder:

a)

247.5

b)

282.6

c)

315

d)

330

41.

The main purpose of a foundation system is:

a)

To provide a solid, level base for wall construction.

b)

To distribute the load of the building over the soil.

c)

To allow even settlement of the building since all buildings settle to some degree.

d)

To distribute the load of the building over the foundation.

42.

The maximum depth at which the ground may freeze is known as the:

a)

Freeze depth

b)

Ice line

c)

Frost line

d)

Dew point

43.

Re-bar with the designation "#5" has a diameter of:

a)

1/2"

b)

5/8"

c)

3/4"

d)

7/8"

44.

A sill plate usually rests on concrete or masonry; therefore it is:

a)

Foam board

b)

Glued to the masonry or concrete wall

c)

Painted

d)

Pressure-treated

45.

In general, the minimum distance between the top of the foundation wall and the grade is:

a)

2 inches

b)

4 inches

c)

8 inches

d)

None of the options

46.

The nominal thickness of a concrete floor slab is about:

a)

2"

b)

3"

c)

4"

d)

5"

e)

6"

47.

The minimum footing thickness for a single story residential structure is normally never LESS than:

a)

4"

b)

6"

c)

8"

d)

10"

e)

12"

48.

Identify the type of foundation

a)

Turn Down Foundation

b)

Slab on Grade

c)

Slip Foundation

d)

Concrete

49.

Identify the type of foundation.

a)

Slip Foundation

b)

Turn Down Foundation

c)

Slab on Grade

d)

Poured T-Wall

50.

Identify the type of foundation.

a)

Concrete

b)

Stone

c)

Brick

d)

Masonry

51.

Identify the type of foundation.

a)

Brick

b)

Stone

c)

Masonry

d)

Concrete

52.

Identify the item indicated.

a)

Slot

b)

Rip Line

c)

Keyway

d)

T-Line

53.

Crawl Space is defined as the:

a)

The area underneath the stairs

b)

The area around the fire place

c)

The area above the ceiling joist

d)

Area below the floor joist

54.

If the Exterior Grade does not permit, one alternative in removing the water accumulated by a French Drain is to use a:

a)

Septic system

b)

Sump pump & wet wall

c)

Drain into the sewer

d)

Drain into the storm water system

55.

When Brick Veneer is used on a residence, it is placed on an area of the foundation called:

a)

Footing

b)

Brick footer

c)

Ledger

d)

None of the options

56.

Every Footing is required to have what to meet building codes?

a)

Reinforcing

b)

Insulation

c)

Waterproofing

d)

Drain pipe

57.

Concrete is available in various compressive strengths, one of which is 3000 psi. What is psi?

a)

Pounds per square inch

b)

Pressure sensitivity indicator

c)

Pressure per square inch

d)

Pressure on soil indicator

58.

The one thing that every structure built is required to have is:

a)

Foundation

b)

Roof

c)

Walls

d)

Door

59.

Identify Item "AA."

a)

Grass

b)

Dirt

c)

Finish Grade

d)

Fill

60.

Identify Item "BB."

a)

Anchor bolt

b)

Extra reinforcing

c)

Plate

d)

Rod

61.

Identify Item "CC."

a)

Wall wrapping

b)

Tar coating

c)

Protection course

d)

None of the options

62.

Identify Item "DD."

a)

Capper

b)

Slab plate

c)

Top of window

d)

Steel lintel

63.

Identify Item "EE."

a)

Wall coating

b)

Waterproofing membrane

c)

Wall wrap

d)

Tar coating

64.

Identify Item "FF."

a)

Gravel fill

b)

Back fill

c)

Concrete fill

d)

Dirt fill

65.

Identify Item "GG."

a)

Tube & drain

b)

Wash drain

c)

French drain

d)

Corrugated drain

66.

Identify Item "HH."

a)

Wall support

b)

Footing

c)

Caisson

d)

Drain wall

67.

Identify Item "JJ."

a)

House wall

b)

Foundation wall

c)

Support wall

d)

None of the options

68.

The sill should always be anchored to the Foundation. The minimum spacing of anchors required should be no less than:

a)

12"

b)

24"

c)

36"

d)

48"

69.

A sill should always have an anchor bolt no less than _______ from each corner.

a)

12"

b)

16"

c)

24"

d)

30"

70.

When a wood-burning fireplace is constructed, the hearth by code must extend a minimum of how many inches beyond the firebox?

a)

12"

b)

16"

c)

24"

d)

30"

71.

When a chimney is constructed, the top of the chimney must extend _______ above the ridge line of the structure.

a)

1'-0"

b)

1'-6"

c)

2'-0"

d)

2'-6"

72.

Unless special-ordered, masonry block is always ______ inches in one direction.

a)

4"

b)

8"

c)

10"

d)

12"

73.

The same symbols used for materials on a floor plan are used on the foundation plan.

a)

True

b)

False

74.

Ventilation is always required for a foundation with a crawl space.

a)

True

b)

False

75.

When a fireplace is required a detailed drawing should always be prepared.

a)

True

b)

False