SS2 Third Term Technical Drawing Past Questions And Answers

SS2 Technical Drawing questions with options and answers:

 

Question: When drawing an ellipse using the trammel method, what are the two fixed points called?

 

a) Foci

b) Centers

c) Vertices

d) Major points

Answer: a) Foci

Question: What is the purpose of an auxiliary view in technical drawing?

 

a) To show hidden details

b) To provide additional information

c) To display an object in its true shape and size

d) To create isometric projections

Answer: a) To show hidden details

Question: In geometric construction, what is the purpose of a protractor?

 

a) To measure angles

b) To draw circles and arcs

c) To create parallel lines

d) To construct perpendicular lines

Answer: a) To measure angles

Question: What does the term “orthographic projection” mean in technical drawing?

 

a) A method of creating 3D images with realistic depth

b) A technique for drawing objects as they appear to the eye

c) A system of representing objects using multiple views

d) A way of showing objects in their true shape and size

Answer: c) A system of representing objects using multiple views

Question: Which type of line is used to represent an imaginary line or edge that cannot be seen in the current view?

 

a) Hidden line

b) Phantom line

c) Centerline

d) Cutting plane line

Answer: b) Phantom line

Question: What is the purpose of a leader line in a technical drawing?

 

a) To indicate the center of an object

b) To connect a dimension with the corresponding feature

c) To represent hidden details

d) To create an isometric projection

Answer: b) To connect a dimension with the corresponding feature

Question: In isometric projection, what is the angle between each axis?

 

a) 60 degrees

b) 90 degrees

c) 120 degrees

d) 45 degrees

Answer: a) 60 degrees

Question: What is the purpose of a center mark in a technical drawing?

 

a) To indicate the midpoint of a line

b) To connect dimensions with corresponding features

c) To highlight hidden edges

d) To emphasize the overall shape of an object

Answer: a) To indicate the midpoint of a line

Question: In a multi-view drawing, what does the top view represent?

 

a) The front of the object

b) The right side of the object

c) The top of the object

d) The left side of the object

Answer: c) The top of the object

Question: What is the purpose of a detail drawing in technical drawing?

 

a) To show an enlarged and detailed view of a specific part or assembly

b) To provide an overall view of the entire project

c) To create an isometric projection of the object

d) To display hidden lines and edges

Answer: a) To show an enlarged and detailed view of a specific part or assembly

Question: In orthographic projection, what is the purpose of a section view?

 

a) To show the object in three dimensions

b) To illustrate the interior details of an object

c) To display the object from multiple angles

d) To emphasize the overall shape of an object

Answer: b) To illustrate the interior details of an object

Question: What is the purpose of a fillet in technical drawing?

 

a) To create smooth transitions between surfaces

b) To indicate hidden lines

c) To represent a break or assembly point

d) To show the direction of a cutting plane

Answer: a) To create smooth transitions between surfaces

Question: Which type of projection is commonly used for pictorial representation with a natural appearance?

 

a) Orthographic projection

b) Isometric projection

c) Oblique projection

d) Perspective projection

Answer: d) Perspective projection

Question: What does the abbreviation “RCS” stand for in technical drawing?

 

a) Realistic Centered Scale

b) Relative Coordinate System

c) Radial Circumference Section

d) Remote Control System

Answer: b) Relative Coordinate System

Question: In geometric construction, what is the purpose of a compass?

 

a) To measure distances

b) To draw circles and arcs

c) To create parallel lines

d) To determine angles

Answer: b) To draw circles and arcs

Question: What is the purpose of hatching in a section view?

 

a) To add color to the drawing

b) To emphasize hidden details

c) To indicate the material removed in the section

d) To create shading effects

Answer: c) To indicate the material removed in the section

Question: In a technical drawing, what does the term “symmetry” refer to?

 

a) The balance of colors used in the drawing

b) The alignment of features on opposite sides of a central axis

c) The inclusion of hidden details

d) The representation of the drawing on multiple planes

Answer: b) The alignment of features on opposite sides of a central axis

Question: What is the purpose of a scale ruler in technical drawing?

 

a) To measure angles accurately

b) To draw circles and arcs

c) To create parallel lines

d) To represent dimensions proportionally

Answer: d) To represent dimensions proportionally

Question: Which type of dimensioning is used to locate features at a specific distance from a reference edge?

 

a) Aligned dimension

b) Angular dimension

c) Ordinate dimension

d) Parallel dimension

Answer: c) Ordinate dimension

Question: What does the term “tolerance” mean in the context of technical drawings?

 

a) The acceptable range of variation from a specified dimension

b) The precision of the drawing tools used

c) The distance between parallel lines

d) The ratio

of the drawing to the actual size of the object

Answer: a) The acceptable range of variation from a specified dimension