STARC 2 Final Exam Review
with well verified answers
actual exam!!! 2026
Thick solid line to show visible shape of part - ANSWER -Object line
Medium, broken line used to show hidden features of a part - ANSWER -Hidden line
Fine lines extending from an object with a slight break in between - ANSWER -Extinction
lines
Fine lines with arrows at both ends, pointing to extension lines - ANSWER -Dimension
lines
Fine line with an arrow usually drawn at angle, used to identify features - ANSWER -
Leader
Thick, dashed line with arrowheads perpendicular to the line, used to show where the object is
being cut - ANSWER -Cutting plane line
Heavy broken line made up of a series of long and short dashes alternating space -
ANSWER -Chain line
Zigzag line used to identify breaks - ANSWER -Break Line
, Light, broken line made up of a series of one long and two short; used to show different
positions or repetitive features - ANSWER -Phantom line
Free hand drawing used to describe the shape or size of an object - ANSWER -Sketch
A diagram, drawn from the front of the object at a 45 degree angle, intended to portray the
perspective of an object in three dimensions. - ANSWER -Oblique sketch
A pictorial representation of an object in which all three dimensions are drawn at full scale. -
ANSWER -Isometric sketch
Letter for 8 1/2 x 11 sized paper - ANSWER -A
Letter for 11 x 17 sized paper - ANSWER -B
Letter for 11 x 22 sized paper - ANSWER -C
Letter for 22 x 34 sized paper - ANSWER -D
Letter for 34 x 44 sized paper - ANSWER -E
Dimension serve what two important purposes - ANSWER -1. Gives the sizes needed to
fabricate a part
2. Indicates location dimensions
US customary linear dimensions maybe given as - ANSWER -Whole numbers, fractions,
and decimals
What does the term common fraction refer to in dimensioning - ANSWER -Fractions
such as 1/2, 1/4, 1/8, 1/32, & 1/64
When are decimal dimensions used - ANSWER -When precise size is required such as
when drilling holes
with well verified answers
actual exam!!! 2026
Thick solid line to show visible shape of part - ANSWER -Object line
Medium, broken line used to show hidden features of a part - ANSWER -Hidden line
Fine lines extending from an object with a slight break in between - ANSWER -Extinction
lines
Fine lines with arrows at both ends, pointing to extension lines - ANSWER -Dimension
lines
Fine line with an arrow usually drawn at angle, used to identify features - ANSWER -
Leader
Thick, dashed line with arrowheads perpendicular to the line, used to show where the object is
being cut - ANSWER -Cutting plane line
Heavy broken line made up of a series of long and short dashes alternating space -
ANSWER -Chain line
Zigzag line used to identify breaks - ANSWER -Break Line
, Light, broken line made up of a series of one long and two short; used to show different
positions or repetitive features - ANSWER -Phantom line
Free hand drawing used to describe the shape or size of an object - ANSWER -Sketch
A diagram, drawn from the front of the object at a 45 degree angle, intended to portray the
perspective of an object in three dimensions. - ANSWER -Oblique sketch
A pictorial representation of an object in which all three dimensions are drawn at full scale. -
ANSWER -Isometric sketch
Letter for 8 1/2 x 11 sized paper - ANSWER -A
Letter for 11 x 17 sized paper - ANSWER -B
Letter for 11 x 22 sized paper - ANSWER -C
Letter for 22 x 34 sized paper - ANSWER -D
Letter for 34 x 44 sized paper - ANSWER -E
Dimension serve what two important purposes - ANSWER -1. Gives the sizes needed to
fabricate a part
2. Indicates location dimensions
US customary linear dimensions maybe given as - ANSWER -Whole numbers, fractions,
and decimals
What does the term common fraction refer to in dimensioning - ANSWER -Fractions
such as 1/2, 1/4, 1/8, 1/32, & 1/64
When are decimal dimensions used - ANSWER -When precise size is required such as
when drilling holes
