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WorksheetsDrafting technology
Total questions: 60
Worksheet time: 45mins
When a designer or an ordinary person translates his or her design idea with the use only of paper and pencil, what is the name of the activity?
architectural delineation
freehand sketching
geometric construction
drafting
For beginning drafters the suggested height of letters to practice first is 6mm and then shift to a height of ____.
30mm
3mm
1mm
50mm
A grade 9 student understood that the roman letters consist of thick and thin lines and was asking to himself what were those small thin lines at the end of every letter except O? In the drafting field the lines area called_____ .
serifs
stem
dash line
ditto
Time is gold so a drafter must not get into a habit of making excessively time consuming letters, single-stroke letters are advised with ______ .
rapidity of strokes
sloppiness
laziness
free and natural fashion
Extended letters of a given height are more legible while compressed letters are used when
space is limited
space is wide
space is limitless
space is narrow
Of the many styles of letters, the most commonly used are script or italics, Gothic, Old English and Roman. Which of them is most commonly used for college diploma?
Roman
Script or Italics
Old English
Gothic
Which of these are positioned to limit letter g aside from the waist line?
cap line
drop line
waist line
Base line
Five guidelines are accepted in the drafting field. Which of them are laided-our to touch the capital letter C aside from the base line?
base line
Cap line
Drop line
Waist line
There are six secrets of lettering namely: form proportion, stability, density, spacing. Identify the sixth secret by completing this adage “a good drafts man will never letter without the use of _______.
line
guidelines
horizontal lines
border lines
As far as the appearance of the drawing is concerned, it is the most important part for the usefulness of the drawing it can be ruined if it is done carelessly.
Which referred to?
Painting
Lettering
Etching
Calligraphy
Which technique in pictorial drawings appear like 3- dimensional but the lines are exactly 30 degrees from the horizontal part of the object?
Isometric drawing
Cabinet drawing
Oblique drawing
Perspective drawing
Which is a method of representing the exact shape and size of an object drawn to scale on “set of planes” of projection?. It is also known as 3-view drawing.
orthographic projection
perspective construction
isometric drawing
fourth dimension
It is about placing units of measure to the height, width and length of an object to convey accurate instructions to produce that part. In old English it is called “dimensions”. In drafting this means ________ .
tolerancing
datum
axis
dimensioning
IN various engineering fields multiple line weights tare being used to emphasize or deemphasize areas of a drawing. It is also standardized in order for a uniform interpretations of drawings. The term is called ____ .
horizontal line
center line
drawing of views
dimensioning
To make drawings look more professional, the notes, dimensions and other specifications must be professionally executed. In manual drafting this is called _____ .
lettering by hand
scaling
drawing of views
legibility
Objects to be drawn are not always solid in nature and if we want to explain complex objects to thre reader of our blueprints we need an imaginary cut through a component (part) or an assembly drawing to portray exactly what is inside. This element is called _______ .
sectioning
parallel perspective
etching
. dimensioning
Technical drafting the manipulation of the elements of geometry to make accurate description of shapes. Which term is referred to by engineers.
blueprint reading
Geometric construction
line weights
measurements
With the help of drawing instruments such as T-square and triangles one produces quick and accurate delineations for an intended project. The process is considered as ________
drafting
pictorial drawing
graphics
shape and size descriptions
After the 2-dimensional drawings are done and all the shapes ang sizes being laid-out next step to be executed to complete the process is called ____________ .
dimensioning
tolerancing
graphics
shape and size description
The object is represented by the sides seen at one time
perspective
projection
Orthographic
Isometric
The system of representing the true shape of any object arranged on a plane in two or more views at right angle to each other
Perspective
Dimension
Orthographic
Oblique drawing
Isometric projection is drawn on tree axes namely the vertical and 2 ____________ degree lines.
90
60
40
30
These can be made of steel precast reinforced concrete beams, or wood that are placed above the windows and doors to carry the weight of the wall above them.
Lintels
frame
scaffolding
steel
Plywood is usually 4 feet by 8 feet and varies in the thickness from
a. 1/8 to 1 inch
1/8 to 1 inch
1 to 2 inch
2 to 3 inch
none of these
It is an instrument used for drawing irregular curves other than arcs and circles
divider
French curve
triangular scale
compass
This type of brick is also called common, hard, or kiln-run bricks which are made from ordinary clays or shales and fired in kilns; they have no special scoring, markings, surface texture, or color.
Building brick
Clinker bricks
Glazed brick
Sand- Lime brick
This material acts a as a plasticizing agent providing smoothness and workability, it is also increases the water holding capacity of mortar.
Lime
Sand
Cement
Admixtures
it is a framed or joined structure composed of straight members connected only at their intersections in such way that if loads are applied at these intersections the stress in each member is in the direction of it length.
Truss
bridge
chord
assembly
This roof has two roof slopes that meet at the center (ridge), forming a gable. It is the most common roof because it is simple, economical, and may be used on any type of structure
Gable roof
Lean-to or shed roof
Hip roof
Valley roof
the most critical factor in stair design is the relationship between the rise(riser) and run which is also termed
Tread
slope
flat
diagonal
the following are examples of fixture except:
Sinks
toilets
tubs
tee
it is the system of piping, fixtures and equipment installed in a building
Plumbing
Tubing
Drainage
water system
It is where the drawing paper are laid or fastened
T-square
pencil
triangle
drawing board
It is the widest letter in the alphabet
W
I
M
O
It is derived from the word “picture” which refers to a drawing of an object as it appears to the eyes.
Pictorial drawing
orthographic drawing
mechanical drawing
architectural drawing
A horizontal guideline drawn between the capline and the baseline
Baseline
ascender
descender
waist line
. it is known as an uppermost horizontal guideline drawn from upper case letters and strokes of letters that extend ups
baseline
ascender
descender
waist line
It is sometimes referred to as oblique of slanting line
Horizontal line
vertical line
inclined lines
parallel lines
it is a line perpendicular to the plane of horizon usually at 90°
Horizontal line
vertical line
inclined lines
parallel lines
It is a skill in drawing the different types of lines in freehand
line sketching
pictorial sketching
orthographic sketching
isometric sketching
It is used to protect the rest of the drawing when making an erasure.
eraser
erasing shield
pencil
drawing tapes
This is the perpendicular distance between 2 profile planes
width
height
depth
frontal plane
This includes all styles Old English text, German Text.
Italic
Roman
Text
Gothic
All letters having strokes “accented” or made up of thick and thin elements are classified as
Italics
Roman
Text
Gothic
It is used for diving lines of distances into any number of equal parts and transferring measurement.
Divider
French curve
Triangular Scale
compass
It is use to support the triangle for drawing horizontal line.
T-square
pencil
triangle
Drawing board
It is one of the most important tools of a draftsman.
T-square
pencil
triangle
drawing board
They introduced the form of the letters from where the existing letters in our alphabet were derived.
Egyptians
Greeks
Romans
Phoenician
Rainwater from the roof down to the ground passes through what pipe?
Vent
Down spout
Conductor
Gutter
It is a fitting or device that provides liquid seal to prevent the back passage of air
Loop
fixture
sewer
trap
No cesspool, septic tank or drain fields shall be located within how many meter radius from the well?
15 meters
45 meters
50 meters
10 meters
The semi-liquid substance accumulated at the bottom of septic tank?
Scum
Sediment
Sludge
Silt
it is part of the electrical circuit which convert electrtical energey into another form do work
load
voltage
current
ampere
When working a trench which is four or more feet in depth, a ladder steps shall be provided and located so as to require no more than______feet of lateral travel
5
25
50
75
tools in lettering which are made of either plastic or aluminun on which the drafter just traced the letters using a technical pen to produce each letter. The instrument is called?
lettering box
lettering template
T-square
Pressure-sensitive guide
It is a line that touches only one point of the circles circumference
radius
tangent
circle
quadrant
It is considered as international language of industry
Drafting
drawing
technical drawing
mechanical drawing
to completely describe a cone, sphere, and rectangular pyramid, how many views are needed?
2
3
5
7
Geometrical solids are ussually drawn in how many views?
4
7
6
5
In dimensioning an object, which view shows most clearly the shape of the object?
front view
rear view
bottom view
top view
