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Home Electronics Logic Gates See What Others Are Saying!
  • Question
  • If the output of a gate is OFF when the inputs are the same, and ON when they are different, the gate must be an exclusive-OR.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • More questions

    • 1. The output of an RL differentiator is taken from across the inductor.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. 

      In the circuit given is, _____.


    • Options
    • A. VR leads VL
    • B. VR lags VL
    • C. VR is in phase with VL
    • D. VR, VL, and VS are all in phase
    • Discuss
    • 3. A JFET

    • Options
    • A. is a current-controlled device
    • B. has a low input resistance
    • C. is a voltage-controlled device
    • D. is always forward-biased
    • Discuss
    • 4. When the S and the R inputs are both HIGH the output of an S-R NOR latch will be unpredictable.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. 

      The voltage supplying the current in the given circuit is _____.


    • Options
    • A. 2.5 V
    • B. 25 V
    • C. 250 V
    • D. 2.5 kV
    • Discuss
    • 6. The toggle condition in a master-slave J-K flip-flop means that Q and will switch to their ________ state(s) at the _____________________.

    • Options
    • A. inverted, positive clock edge
    • B. quiescent, negative clock edge
    • C. opposite, active clock edge
    • D. reset, synchronous clock edge
    • Discuss
    • 7. Magnetic flux flows from the north pole to the south pole within the magnet.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. The component that produces power in an electromagnetic generator is called the

    • Options
    • A. armature
    • B. field winding
    • C. commutator
    • D. brush
    • Discuss
    • 9. When 1100010 is divided by 0101, what will be the decimal remainder?

    • Options
    • A. 2
    • B. 3
    • C. 4
    • D. 6
    • Discuss
    • 10. After which time constant can a capacitor be considered to be fully charged?

    • Options
    • A. first
    • B. third
    • C. fifth
    • D. seventh
    • Discuss


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