Question 1: Draw the front, top, and side views of a simple rectangular box with a hole drilled through it, positioned centrally. Use clear lines and proper projection methods.

Answer: A set of three orthographic views showing a rectangular block with a hole through the center in each view. The front view displays the height and width with the hole visible as a circle; the top view shows the length and width with the hole as a circle; the side view displays the height and depth with the hole as a circle aligned with the other views.

Question 2: Sketch a side view of a cone sitting on a circular base, with the apex pointing upwards. Include the base as a visible circle and the cone's outline.

Answer: A side elevation showing a triangle with a curved base at the bottom, representing the cone's side profile. The circle of the base should be visible at the bottom, with the apex at the top, and the outline should be smooth and symmetrical.

Question 3: Draw a detailed, accurate orthographic projection of a rectangular prism with a cut-out section along one of its longer edges. Show the front and top views.

Answer: The front view should display the rectangular prism with the cut-out section clearly indicated, including its position and shape. The top view should show the outline of the prism with the cut-out seen as a hollow or missing part, aligned correctly with the front view.

Question 4: Sketch a simple ergonomic handle suitable for a small hand-held device. Focus on the shape, grip surface, and overall ergonomics.

Answer: A smooth, contoured handle with ergonomic curves, a comfortable grip surface, and a balanced shape. The sketch should include side and top perspectives to show the ergonomic features clearly.

Question 5: Using the verbal description, draw the top and front views of a L-shaped bracket with a flange on one side. The flange extends vertically from the horizontal part.

Answer: The top view should show an L-shape with a rectangular flange extending from the corner. The front view should display the vertical flange as a rectangle and the horizontal part as a longer rectangle, aligned appropriately.

Question 6: Draw an isometric sketch of a cube with one corner cut off, showing the three visible faces.

Answer: A cube with a small corner sliced off, visible as a triangular face in the isometric view. The three visible faces should be accurately proportioned, with the cut-off corner clearly indicated.

Question 7: Sketch the side view of a symmetrical triangular wedge with a flat base and a pointed top. Ensure the outline is smooth and symmetrical.

Answer: A triangle with a flat base at the bottom and a pointed apex at the top, with symmetrical sides. The outline should be clean, and the proportions should reflect a typical wedge shape.

Question 8: Draw a detailed orthographic projection of a cylindrical object with a flange at one end. Show the end view and the side view.

Answer: The end view should display a circle representing the cylinder's cross-section, with the flange as a larger concentric circle. The side view should show the cylinder with the flange as a rectangular extension at one end.

Question 9: Sketch a simple design of a bottle cap, including the top view and a section view to show the internal thread.

Answer: The top view should show a circle with ridges around the edge for grip. The section view should reveal the internal threading pattern inside the cap, illustrating how it screws onto a bottle neck.

Question 10: Draw the front, top, and side views of a rectangular box with a recessed handle on one face. The handle should be shown as a cut-out in the views.

Answer: The front view displays the box with a rectangular cut-out representing the handle. The top view shows the box outline with the handle's position, and the side view indicates the depth of the recess. All views should be aligned correctly.

Question 11: Design and sketch a small, ergonomic smartphone holder that can be mounted on a desk. Focus on the shape, support surface, and stability features.

Answer: A holder with a curved support surface for the phone, a stable base, and possibly a backrest for support. The sketch should include side and top perspectives, emphasizing comfort, stability, and ease of use.