Deck 25: Drafting With Instruments

Question 1

A protractor is used to measure ________.

A) distance
B) arcs
C) angles

Answer 1

C

Question 2

Dividers are called _______

A) points
B) pairs
C) compus

Answer 2

A

Question 3

Triangles come in standard angles such as __________.

A) 30/60
B) 45/45
C) 90/180

Answer 3

A

Question 4

The compass is used to draw __________.

A) circles
B) angles
C) lines

Question 5

For the successful complection of any project drafters are constantly concerne with three factors: _________, _____________, & ___________.

Question 6

Each side of the uct elbow is called a "cheek".

Question 7

The sucess or failure of a building construction project can often be determined by the quality of the construction plans.

Question 8

_________ shields are thin sheets of metal with cutouts.

Question 9

Years ago, all woring drawings were produced using drawing boards and __________.

Question 10

The short radius on the inside of the duct ell is called the __________.

A) heel
B) cheek
C) throat

Question 11

Lettering guides are used to draw guidelines so that letters will not have the same height

Question 12

The ductwork elbow is one of the most common fittings used in a duct system.

Question 13

Drafting pencils and drafting pens are used to render a drawing.

Question 14

The architectural scale is used to __________ the size of a drawing.

Question 15

Arcs should have definite __________ and ___________ points.