70. Which of the following mathematical relationship between Watt and Joule is correct？
(A) Watt＝Joule× Force
(B) Watt＝Joule÷Force
(C) Watt＝Joule÷Time
(D) Watt＝Joule÷Time

71. Checking the color code of a resistor can help us determine (A) the length of its appearance (B) the diameter of its appearance (C) the length and diameter of its appearance (D) its conductance

72. Conducting electric circuit analysis does not need the theory or principle of (A) Kirchhoff's current law (B) Kirchhoff's voltage law (C) Ohm’s law (D) Law of levers

73. The elements of sensors and controllers in electromechanics are important elements and applied to human daily life to prompt the quality of living. Which of the following application does not use both of the elements？ (A) automatic door in the convenient store (B) vending machine (C) elevator with safety control (D) fire alarm in a household

74. Ohm’s law describe the relationship among (A) Conductance, Voltage, and Current (B) Voltage, Current, and Capacitance (C) Current, voltage, and Reluctance (D) Capacitance, Current, and Resistance

75. Please find the best answer for this question. In the electrical circuit, the resistance of a resistor can be measured or read by (A) multimeter (B) Wheatstone bridge (C) resistor color code (D) all of the above

76. In the diagram, the resistance of the light bulb is 2 ohm and the resistor is 2 ohm. If the voltage source is 8 voltage, what is the current in the voltage source？ (A) 2A (B) 1A (C) 4A (D) 8A

77. Augmented reality (AR) and virtual reality (VR) are technology adopted to aid human in learning and training. For a pilot training, before he or she is allowed to navigate an expensive airplane for a real mission, the technology of ______ , will be more suitable for the training. (A) AR (B) VR (C) both of the above (D) none of the above

78. Digitalizing analogy signal is an important step in the digital world to provide high quality information service to human beings. Which of the following is not the technique adopted during the digitalization process? (A) sampling (B) quantization (C) encoding (D) synchronization

79. STEM is a term describing Science, Technology, Engineering, and Mathematics, with the aim of grouping together these academic disciplines. This term is typically used to address an education policy or curriculum choices in schools. It also has implications for national security concerns, for example, (A) promotion of awareness of the STEM education (B) broad spectrum of learning subjects in school (C) shortage of STEM workers (D) environment concerns in a modern society

80. Capacitors store and release electric charge, and capacitors store energy in the electric field. Inductors also store energy (like capacitors). But inductors do it in a vary different way: by storing the energy in a magnetic field. Under an ideal circumstance, capacitor and inductor are used to work together most likely to (A) serve as an oscillator (B) stabilize a circuit’s performance (C) reduce the loss of energy (D) improve the quality of data transmission

115年 - 115 中區縣市政府教師甄選策略聯盟_國中：生活科技科#140285

115年 - 115 新北市立國民中學_教師聯合甄選試題：生活科技科#140252

115年 - 115 教育部受託辦理公立高級中等學校教師甄選試題：生活科技#139638

115年 - 115 新北市公立高級中等學校_教師聯合甄選試題：生活科技科#139192

115年 - 115-1 臺中市立豐原高級中等學校_教師甄試筆試試題：生活科技科#138736

114年 - 114 高雄市市立國民中學教師聯合甄選：生活科技#129017

114年 - 114 臺南市市立國民中學_正式教師聯合甄選試題：生活科技專門科目#128064

114年 - 114 桃園市國民中學新進教師聯合甄選試題：生活科技科#127899

114年 - 114 中區縣市政府教師甄選策略聯盟：國中生活科技#127545

114年 - 114 臺北市市立國民中學_正式教師聯合甄選：生活科技科#127438