Precedence of Lines Lines are shown on the views in a prescribed order of precedence. A solid line (object or continuous) takes precedence over a hidden line , and a hidden line takes precedence over a centerline.
What line type has the highest precedence?
All operators on the same line have the same precedence. The first line has the highest precedence.
What type of line has precedence over all other types of lines?
- a hidden line has precedence over a center line.
- a center line has precedence over a visible line.
- a visible line has precedence over a miter line.
- all of the above.
What are the alphabet lines?
The lines in the Alphabet of Lines are used to describe shape, size, hidden surfaces, interior detail, and alternate positions of parts . Each conveys a particular meaning on the drawing.
What is a visible line?
A visible line, or object line is a thick continuous line, used to outline the visible edges or contours of an object .
What is correct order of precedence in C?
| Precedence Operator Associativity | 1 -> Left-to-right | (type){list} | 2 ++ — Right-to-left | + – |
|---|
Which one of the following is having least precedence?
LOWEST PRECEDENCE
The compound logical operators, &&, ||, -a, and -o have low precedence. The order of evaluation of equal-precedence operators is usually left-to-right.
What three line types are given precedence over all other lines?
Object lines take precedence over hidden and center lines. Hidden lines take precedence over center lines. Cutting plane lines take precedence over all others.
What is another term for orthographic drawing?
Another term for ORTHOGRAPHIC DRAWING is: isometric drawing .
Which type of line is thick and black?
Answer: Object lines and hidden lines.
What are the 7 types of lines?
There are many types of lines: thick, thin, horizontal, vertical, zigzag, diagonal, curly, curved, spiral, etc . and are often very expressive.
What are the 4 types of lines?
There are various types of lines. The four types of lines are horizontal line, vertical line, parallel line and perpendicular line . They are defined by their orientation and the angles formed between them. Let's take a closer look at them.
What are the five alphabet lines?
- CONSTRUCTION LINE – Very light and thin line use to construct layout work.
- DIMENSION LINE – Thin and dark lines use to show the size (span) of an object with a numeric value. ...
- HIDDEN LINE – Short dash lines use to show non visible surfaces. ...
- CENTER LINE – Long and short dash lines.
What is the leader line?
A leader line is a line that establishes a connection between a graphical representation of an item and some text . ... The leader line itself should be a continuous Thin line (see this post on Linetype Definitions). A leader line also has a terminator and some text. A leader line may have a reference line under the text.
What is a dimensional line?
The dimension line is a fine, dark, solid line with arrowheads on each end. It indicates direction and extent of a dimension . In machine sketches and drawings, in which fractions and decimals are used for dimensions, the dimension line is usually broken near the middle to provide open space for the dimension numerals.
What four lines are used to aid in dimensioning?
The basic types of dimensioning are linear, radial, angular, ordinate, and arc length .
