GCC High School General Knowledge 1

質子是誰先發現？Who discovered the proton?

• 湯姆森 Thomson

• 拉塞福 Rutherford

• 查兌克 Chadwick

•  愛因斯坦 Einstein

• 李遠哲 Li Yuan Zhe

假如把原子核放大成原子筆筆尖上的金屬球大小，則原子的大小成比例放大後，與下列哪一項的大小差不多？If the atomic nucleus were enlarged to the size of the tip of a ball pen, the size of the atom, when enlarged proportionally, would be about the same size as a _____.

• 乒乓球 tennis ball

•  籃球 basketball

• 截面為田徑百米賽跑之運動場大小的球 track and field track

• 截面為臺灣大小的球 country of Taiwan

•  地球 Earth

下列哪一組皆為目前科技無法分割的基本粒子？Which of the following groups of fundamental particles cannot be separated with current technologies?

• 原子、電子 Atoms - Electrons

• 質子、中子 Protons - Neutrons

• 原子核、電子 Nucleus - Electrons

• 電子、夸克 Electrons - Quarks

一磁場中某區域的磁力線如右圖所示，則下列敘述何者正確？In the picture, magnetic lines of a magnetic field area are shown. Which of the following statements is correct?

•  a 處磁場最強 The magnetic field is strongest at point a

• b 處磁場最強 The magnetic field is strongest at point b

• c 處磁場最弱 The magnetic field is strongest at point c

• 在 a 點，磁針 N 極指向與磁力線切線方向相同 At point a, the N pole of the magnetic needle points in the same direction as the tangent to the magnetic field lines.

如圖所示，兩帶電質點 A 與 B 的帶電量分別為 ＋Q 與－4Q，若 A 所受靜電力的量值為 F，則 B 所受的靜  電力為何？As shown in the figure, the charges of two charged particles A and B are +Q and -4Q respectively. If the magnitude of the electrostatic force on A is F, then what would the electrostatic force on B be?

• F，向左 F, left

• F，向右 F, right

• 2F，向左 2F, left

• 2F，右 2F, right

• 4F，向左 4F, left

有多少個不同的音符？ How many distinct music notes are there?

• 7

• 8

• 12

• 24

藍曬主要用途為何？What is cyanotype primarily used as?

• 染料 Natural die

• 雕刻方法 Sculpting method

• 攝影印刷方法 Printing photography method

• 素描技術 Sketching technique

「藍曬」溶液在感光之前是何種顏色？What color is cyanotype emulsion before it is exposed to sunlight?

• 棕色 brown

• 藍色 blue

• 綠色 green

• 白色 white

製作紙漿(paper-mâché)的常用材料是什麼？ What are the contents of paper mache?

• Plastic and metal

• Paper and glue

• Wood and glue

• Paper and clay

RGB 代表哪三個顏色？ In printing, what does RGB stand for?

• Red, Green, Blue

• Red, Grey, Black

• Red, Gold, Blue

• Red, Green, Black