SS2 Second Term Technical Drawing Past Questions And Answers
Technical Drawing questions for SS2 second term:
Question: What is the purpose of a break line in a technical drawing?
A) To indicate a change in direction
B) To represent a broken or interrupted view
C) To highlight important features
D) To separate different sections of the drawing
Answer: B) To represent a broken or interrupted view
Question: What does a zigzag line in a section view represent?
A) Hidden edges
B) Cutting plane
C) Object outline
D) Center line
Answer: A) Hidden edges
Question: In a multiview drawing, which view typically displays the true shape and size of the top surface of an object?
A) Front view
B) Top view
C) Side view
D) Auxiliary view
Answer: B) Top view
Question: Which type of line is used to represent a feature that cannot be seen in the current view but is located on the other side of the object?
A) Object line
B) Hidden line
C) Phantom line
D) Section line
Answer: B) Hidden line
Question: What is the purpose of a section view in a technical drawing?
A) To show the object from multiple perspectives
B) To display only the visible features of an object
C) To reveal the internal details of an object
D) To create an isometric projection
Answer: C) To reveal the internal details of an object
Question: What does the term “hatching” refer to in technical drawing?
A) Drawing with short, parallel lines
B) Indicating hidden edges
C) Representing object outlines
D) Drawing with long, curved lines
Answer: A) Drawing with short, parallel lines
Question: In orthographic projection, what is the purpose of an auxiliary view?
A) To show an inclined surface in its true shape and size
B) To emphasize the depth of an object
C) To create a 3D illusion
D) To display multiple views simultaneously
Answer: A) To show an inclined surface in its true shape and size
Question: What does a long-dash line represent in a technical drawing?
A) Hidden edges
B) Construction lines
C) Object outlines
D) Dimension lines
Answer: B) Construction lines
Question: Which type of line is used to represent the boundary between two surfaces in contact with each other?
A) Object line
B) Cutting plane line
C) Phantom line
D) Section line
Answer: D) Section line
Question: What is the purpose of a leader line in a technical drawing?
A) To indicate the direction of view
B) To show hidden features
C) To identify a specific feature or dimension
D) To represent symmetry
Answer: C) To identify a specific feature or dimension
Question: In isometric drawing, what angle is formed between the axes?
A) 30 degrees
B) 45 degrees
C) 60 degrees
D) 90 degrees
Answer: B) 45 degrees
Question: Which type of view provides the most information about the shape, size, and location of features in a technical drawing?
A) Isometric view
B) Sectional view
C) Perspective view
D) Top view
Answer: B) Sectional view
Question: What does a thick, dark line represent in a technical drawing?
A) Object outlines
B) Visible edges
C) Hidden edges
D) Construction lines
Answer: A) Object outlines
Question: In an isometric drawing, which axis is vertical?
A) X-axis
B) Y-axis
C) Z-axis
D) W-axis
Answer: C) Z-axis
Question: What is the purpose of a centerline in a technical drawing?
A) To represent the center of mass
B) To indicate symmetry
C) To highlight important features
D) To show the midpoint of a line
Answer: B) To indicate symmetry
Question: Which type of drawing provides a realistic representation of an object with depth and perspective?
A) Orthographic drawing
B) Isometric drawing
C) Perspective drawing
D) Oblique drawing
Answer: C) Perspective drawing
Question: What is the function of a radius dimension in technical drawing?
A) To specify the diameter of a circle
B) To indicate the length of an arc
C) To represent the curvature of a surface
D) To show the distance between two points
Answer: B) To indicate the length of an arc
Question: What does the term “projection line” refer to in technical drawing?
A) A line representing a feature on the object
B) A line indicating the direction of view
C) A line extending from the object to the observer
D) A line used to project a view onto a plane
Answer: C) A line extending from the object to the observer
Question: In orthographic projection, what is the purpose of a reference line?
A) To show the orientation of the object
B) To provide a baseline for measurements
C) To indicate the center of mass
D) To represent hidden edges
Answer: B) To provide a baseline for measurements
Question: What is the significance of a dimension line in technical drawing?
A) To represent the scale of the drawing
B) To indicate the thickness of lines
C) To specify the measurements of an object
D) To highlight important features
Answer: C) To specify the measurements of an object.
