Question: What is the purpose of an exploded view in technical drawing?
A) To show hidden features of an object
B) To represent an object as if it has been disassembled
C) To emphasize the thickness of lines
D) To create a 3D effect with converging lines
Question: What does the term “perspective distortion” refer to in technical drawing?
A) A distortion caused by using isometric projection
B) A distortion in the size and shape of objects as they recede in space
C) A distortion caused by using orthographic projection
D) A distortion in the color representation of objects
Question: In technical drawing, what is the purpose of a detail view?
A) To provide additional information about a specific area of the drawing
B) To show the entire object in a smaller scale
C) To create a 3D effect with foreshortened lines
D) To connect different views of an object
Question: When creating a sectional view in technical drawing, what does a hatch pattern inside the sectioned area represent?
A) Hidden features
B) Material removed
C) Symmetry
D) Isometric projection
Question: What is the purpose of a datum reference in technical drawing?
A) To indicate the center of an object
B) To provide information about the drawing scale
C) To establish a reference point for measurements
D) To create a border around the drawing
Question: What does the term “orthographic scale” refer to in technical drawing?
A) The ratio of the drawing size to the actual size of the object
B) The thickness of the lines used in the drawing
C) The distance between two points on the drawing
D) The number of views shown on a drawing sheet
Question: In technical drawing, what is the purpose of an inclined plane line?
A) To indicate the center of an object
B) To represent surfaces that are not parallel to the principal planes
C) To connect two points on the drawing
D) To show the thickness of lines
Question: What is the function of a revolved section in technical drawing?
A) To show an object in multiple views
B) To create a 3D effect with converging lines
C) To display a cross-section of a circular feature
D) To emphasize hidden edges
Question: In technical drawing, what does the term “tolerance” refer to?
A) The acceptable range of variation in dimensions
B) The maximum thickness of lines
C) The distance between parallel lines
D) The number of views shown on a drawing sheet
Question: What is the purpose of a center mark in technical drawing?
A) To indicate the center of an object
B) To create symmetry in the drawing
C) To highlight important dimensions
D) To connect two separate drawings.
FAQs
What topics are usually covered in SS3 Third Term Technical Drawing past questions?
SS3 Third Term Technical Drawing past questions typically cover topics such as isometric and orthographic projections, sectional views, dimensioning, scales, drawing of solids and development of surfaces, and interpretation of engineering diagrams. Practicing these areas helps students handle a variety of questions in the final exam.
How can I effectively use past questions to prepare for my Technical Drawing exam?
To effectively use past questions, start by timing yourself to simulate exam conditions. Attempt questions without referring to notes, then check your answers against model solutions. Identify areas of difficulty and revise the corresponding topics, focusing on improving accuracy, precision, and speed in drawing.
Are the past questions for SS3 Technical Drawing repeated every year?
While exact questions may not be repeated, the pattern and types of questions are often similar. Common themes such as projections, sectional views, and dimensioning frequently appear, so consistent practice with past questions can significantly improve exam readiness and confidence.
Where can I find authentic SS3 Third Term Technical Drawing past questions and answers?
Authentic past questions and answers can be obtained from school archives, official examination bodies like WAEC or NECO, reputable online educational portals, and teacher-provided compilations. Using verified sources ensures the solutions are correct and aligned with the current syllabus.
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