Section 1
What is the most common medium used to draw
Paper
Instrument used to measure distances of upto a few centimeters?
A ruler
Technical drawings
Measuring instrument that is retractable is ?
Measuring tape
Most widely used measuring system in the world is..
International System of Units (SI)
What is grammage?
Density of the paper (Mass of paper per unit area)
The 30o/600 is shaped like a ______?
Scalene triangle
What are UNE and ISO?
Spanish and International Standardization Industries respectively.
What is the application of heavy lines?
Visible outlines and edges
Freehand drawing giving a general idea of the object without its views is
Sketch
45o set square is shaped like which triangle?
Isoceles triangle. (45o 45o 90o)
Smallest format of paper is
A7
Most common system for representing objects is called?
Which instrument is used to measure large distances?
Laser Meter
________ is the most representative view of an object
Front elevation
Which measuring instruments can be combined to draw perpendicular and straight lines?
Set squares
The primary views of an object are..
Front elevation, plan, right(or left) elevation
Which lead is used in pencils for drawing free hand sketches
Medium Lead
How many decimetres make a kilometer?
10000 decimetres
The unit of measurement in the Imperial system of UK is?
Inch
Which type of paper has the maximum grammage?
Catridge paper
The section of a technical drawing that contains information about the drawing and its author is called
Title block
What are the symbols for pencil with the maximum amount of graphite?
2B to 9B
Lines used to delimit dimension lines are places ______ to them at a distance of ___?
perpendicular, 2mm
At what distance should a dimension line be from the corresponding edge?
8 mm