Series circuits electronic interview question
11. An 8-ohm resistor is in series with a lamp. The circuit current is 1 A. With 20 V applied, […]
11. An 8-ohm resistor is in series with a lamp. The circuit current is 1 A. With 20 V applied, […]
11. An 8-ohm resistor is in series with a lamp. The circuit current is 1 A. With 20 V applied,
6. With a total resistance of 3300 ohms and a 45 V source, if R3 is 1200 ohms, what will
1. What is the current flow through R1, R2, and R3? A. 1A, 1A, 1A B. 1A, 2A,
11. An atom with more electrons than protons is ___. A. a positive ion B. a balanced atom
6. If an electronic component fails by developing an open circuit, the current will __________. A. increase B.
1. The unit for voltage is the ___ and the symbol for voltage is ___. A. joule, V B.
21. The potential difference between two points is called voltage. A. True B. False Answer & Explanation Answer:
16. The movement of electrons between two points is called voltage. A. True B. False Answer & Explanation
11. The atomic number is the number of neutrons in the nucleus of an atom. A. True B.
6. In the eighteenth and nineteenth centuries conventional current flow was routinely used. A. True B. False Answer
1. The shell that is closest to the nucleus of an atom can contain a maximum of two electrons. A.
46. Which of the following statements is true? A. Unlike charges repel and like charges attract. B. Like
41. What do you call a diagram that shows the electrical connections of a circuit’s components? A. A schematic
36. What is a characteristic of a secondary cell? A. rechargeability B. not rechargeable C. a dry
31. A lead-acid battery is an example of a A. solar cell B. fuel cell C. primary
26. Which unit of charge contains 6.25 × 1018 electrons? A. An ampere B. A coulomb C.
21. One coulomb passing a point in one second is one: A. ampere B. volt C. ohm
16. Which voltage source converts chemical energy to electrical energy? A. Electrical generator B. Battery C. Solar
11. A voltmeter is used: A. to measure current B. in series with the circuit C. in
6. The battery symbol is: A. mca1_1009a1.gif B. mca1_1009b1.gif C. mca1_1009c1.gif D. mca1_1009d1.gif Answer & Explanation
1. What is the color code for a 220 omega.gif 5% resistor? A. Red, Red, Brown, Gold B.
16. How should a router that is being used in a Frame Relay network be configured to keep split horizon
11. Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP
6. Which encapsulations can be configured on a serial interface? Ethernet Token Ring HDLC Frame Relay PPP A. 1