1) What type of active components have seen in that picture? a) Transistor b) Diodes 2) In 1901, Jagadis Chandra Bose, a professor of physics in Calcutta, India, filed a U.S patent for a galena crystal point-contact semiconductor diode for detecting radio signals a) Diodes b) Power Sources 3) A diode has two terminals. The positive side is called the anode, and the negative one is called the_____ a) Catode b) Cathode 4) Small chip that can function as an amplifier, oscillator, timer, microprocessor, or even computer memory. a) CIRCUIT b) INTEGRATED CIRCUIT 5) ____ parts of a circuit that rely on an external power source to control or modify electrical signals. a) Active Components b) Passive Components

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