全港學生STEAM精英挑戰賽2026 – (保良局朱敬文中學 – 高中組)

賽前注意事項:

  1. 本次比賽將包含20條選擇題。參賽者需在五個選擇內選一個正確的。
  2. 請老師預留60分鐘的時間用於學生比賽。我們嚴格遵守時間管理，以確保比賽的公平性和效率性。
  3. 請老師和參賽者在比賽期間保持冷靜，不必急於完成。
  4. 一旦進入網頁，計時器將立即開始倒數計時，所以請確保在按下連結之前已經準備妥當。
  5. 每位參賽者只有一次機會進行比賽，請確保在提交答案前仔細確認。重複提交將導致資格被取消，請謹慎操作。
  6. 請在開始後的60分鐘內完成試題。

Pre-match Notes:

  1. This competition will include 20 multiple-choice questions. Participants must choose one correct answer from five options.
  2. Teachers are requested to reserve 60 minutes for the student competition. We strictly adhere to time management to ensure fairness and efficiency.
  3. Teachers and participants are asked to remain calm during the competition and not rush to finish.
  4. Once you enter the webpage, the timer will start counting down immediately, so please make sure you are ready before clicking the link.
  5. Each participant has only one chance to compete; please ensure you double-check your answers before submission. Resubmission will lead to disqualification, so please proceed with caution.
  6. Please complete the questions within 60 minutes after starting.
請輸入密碼。Please enter password.

請先輸入參賽者資料,再按下頁開始。資料必須與登記比賽申請表的資料一致。
Please enter participant information, and then press Next button to start. The information must be the same as application.

1 / 20

Newton’s Third Law of Motion states that:
牛頓第三運動定律指出：

2 / 20

Which AI technique is commonly used in self-driving cars?
哪種 AI 技術常用於自動駕駛汽車？

3 / 20

What is the formula for average speed?
平均速度的公式是什麼？

4 / 20

The main greenhouse gas is:
主要的溫室氣體是：

5 / 20

What is the main purpose of culturing microorganisms in a laboratory?
在實驗室中培養微生物的主要目的是什麼？

6 / 20

HTML stands for:
HTML 的全稱是：

7 / 20

If a system reaches equilibrium (dx/dy=0), what does this imply?
若系統達到平衡 (dx/dy=0)，這意味著什麼？

8 / 20

A dataset’s mode is the value that: (數據集中的眾數是：)

9 / 20

In an exponential growth model for disease spread, the formula y=2x implies: (在疾病傳播的指數增長模型中，公式 y=2x 意味著：)

10 / 20

The median of the dataset {3, 5, 7, 9} is: (數據集 {3, 5, 7, 9} 的中位數是：)

11 / 20

Which of the following is an effective method to prevent the spread of harmful microorganisms?
以下哪一項是防止有害微生物傳播的有效方法？

12 / 20

What is the binary number 1010 in denary? (二進制數 1010 在十進制中是什麼？)

13 / 20

What geometric principle is used to locate the center of a circle with three non-collinear points? (用於定位三個不共線點圓心的幾何原則是什麼？)

14 / 20

Which energy source produces no carbon emissions? (哪種能源不產生碳排放？)

15 / 20

The probability of event B occurring given that event A has occurred is called?
已知事件A發生的條件下，事件B發生的機率稱為？

16 / 20

Why might a mathematical model fail to match real-world data?
為什麼數學模型可能與現實數據不符？

17 / 20

Which of the following best defines Artificial Intelligence (AI)?
以下哪項最能定義人工智慧 (AI)？

18 / 20

What is the relative error if the measured value is 20 and the actual value is 18? (如果測量值為 20，而實際值為 18，相對誤差是多少？)

19 / 20

Which theorem states that the perpendicular bisector of a chord passes through the center of a circle?
哪個定理指出弦的垂直平分線會通過圓心？

20 / 20

Which unit does a 3D printer use?
3D 打印機使用哪個單位？

Exit