Question

directions: select the letter of the response which best completes the item or answers the question. then record your answer on the answer sheet provided for part a.

1. generating a large quantity of ideas for a solution to a problem is called ______.

a. constraining c. ideation
b. brainstorming d. implementation

1. the image at the right is an example of ______.

image of a 3d block structure
a. airbrushing c. tonal shading
b. highlights and shadows d. coloring

1. the image in question #2 is an example of what type of pictorial drawing?

a. isometric c. 1 point perspective
b. oblique d. 2 point perspective

1. what type of pictorial drawing is pictured to the right?

image of a 3d block structure with steps
a. isometric c. perspective
b. oblique d. orthographic

Explanation:

Question 1

To solve this, we analyze each option:

• Option A: Constraining means limiting, not generating ideas. Eliminate.
• Option B: Brainstorming is the process of generating many ideas for a problem solution. This fits.
• Option C: Ideation is related but brainstorming is more about the process of generating a large quantity. However, in common terminology, brainstorming is the key term here. Wait, actually, ideation is the act of forming ideas, but brainstorming is a method to generate a large number of ideas. But let's check definitions. Brainstorming is a group or individual technique to generate ideas, so for generating a large quantity, brainstorming is correct.
• Option D: Implementation is putting ideas into action, not generating. Eliminate.

Analyze each option:

• Option A: Airbrushing is a technique using an airbrush, not related to the shading here. Eliminate.
• Option B: Highlights and shadows are used to give a 3D effect, which the image (with cubes having light and dark areas) shows. This makes sense.
• Option C: Tonal shading is more about gradual tone changes, but the image has distinct highlights and shadows.
• Option D: Coloring is about applying colors, not about creating depth with light and dark. Eliminate.

• Isometric drawing has equal angles (120 degrees) between axes and shows 3D with all dimensions scaled equally. The image in question 2 (cubes) is isometric as it has the characteristic 3D representation with equal axis angles.
• Oblique has one face in true shape, others distorted. Eliminate.
• 1 point perspective has one vanishing point, not seen here. Eliminate.
• 2 point perspective has two vanishing points, not here. Eliminate.

Answer:

B. Brainstorming

Question 2