• This is a 25-question, multiple-choice mock exam. Each question has 5 options, marked as A, B, C, D, and E. Only one is correct.
• You will receive 1 point for each correct answer and 0 for each wrong answer.
• No digital products for aids, such as calculators, computers, smartwatches, and smartphones are permitted.
• You can only use plain scratch paper, writing utensils, rulers, and erasers.

Note: 

1. Figures are not necessarily drawn to scale.
2. You will have 40 minutes of working time to complete the test.