全港學生STEAM精英挑戰賽2026 – (聖公會白約翰會督中學 – 初中組)

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30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30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 30 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 30 minutes after starting.
請輸入密碼。Please enter password.

請先輸入參賽者和家長資料,資料必須與登記比賽申請表的資料一致。之後家長準備好在旁用手機拍攝做提過程，再按下頁開始：
Please enter participant and parent information, the information must be the same as application. Then parent gets ready to take video using mobile phone, then press Next button to start:

1 / 20

What is the freezing point of water? (水的冰點是多少？)

2 / 20

Which material is lightweight for a sail?
哪種材料可用來做輕便帆船？

3 / 20

What is the percentage error if the measured value is 45 and the actual value is 50? (如果測量值為 45，而實際值為 50，百分比誤差是多少？)

4 / 20

A hotel’s room supply grows by 3.2% yearly. If it had 10,000 rooms in 2025, how many will it have in 2027? (一家酒店的房間供應每年增長 3.2%。如果 2025 年有 10,000 間房，2027 年將有多少？)

5 / 20

Which fuel emits the most carbon dioxide? (哪種燃料排放的二氧化碳最多？)

6 / 20

Silicone is chosen for kitchen utensils due to its: (矽膠被選為廚房用具是因為它的：)

7 / 20

What does the “average temperature” represent?

「平均氣溫」代表什麼？

8 / 20

What is the volume of a sphere with radius 2 cm? (半徑為 2 cm 的球的體積是多少？)

9 / 20

Which of these is NOT an input device?
以下哪個不是輸入設備？

10 / 20

What does a cloud storage system allow users to do?
雲存儲系統允許用戶做什麼？

11 / 20

Which of the following is the primary benefit of a balanced diet?
以下哪項是均衡飲食的主要好處？

12 / 20

Primary colors in painting are:
繪畫中的三原色是：

13 / 20

Which component converts kinetic energy to electrical energy in regenerative braking system(RBS)?
再生制動系統中，哪個組件負責將動能轉換為電能？

14 / 20

A car travels 150 meters in 30 seconds. What is its speed?
一輛車在 30 秒內行駛 150 米。它的速度是多少？

15 / 20

GPS tracking errors are primarily due to: (GPS 跟蹤誤差主要是由於：)

16 / 20

In a science experiment, a student named Ming measured the length of an object. His measured value is 30 centimeters, while the actual length is 28 centimeters. Ming wants to understand the accuracy of his measurement.
在一次科學實驗中，學生小明測量了一個物體的長度。他的測量值是 30 厘米，而實際的長度是 28 厘米。小明想要了解他的測量精確度。
(Tips: Error=Measured Value−Actual Value)

17 / 20

To calculate food’s energy content, use: (要計算食物的能量含量，使用：)

18 / 20

Which instrument belongs to the string family?
哪種樂器屬於弦樂器家族？

19 / 20

To calculate speed, you need:
計算速度需要：

20 / 20

Nuclear power’s carbon emissions are:
核能發電的碳排放為：

Exit