QUIZ 2 Questions

Choose the correct answers in the following questions.

  1. Boolean algebra is different from ordinary algebra in which way?
    Boolean algebra can represent more than 1 discrete level between 0 and 1
    Boolean algebra have only 2 discrete levels: 0 and 1
    Boolean algebra can describe up to 3 levels of logic levels
    They are actually the same
    NA
  2. The following 2 questions are referred to the below image:

  3. What is the output X if both inputs A and B are 0?
    0
    1
    I don't know
    NA
  4. What is the output X if A=1 and B=0?
    0
    1
    I don't know
    NA
  5. For a three inputs (A,B C) OR gate, what inputs are needed if output=0?
    A=0, B=0, C=1
    A=0, B=1, C=0
    A=1, B=1, C=1
    A=0, B=0,C=0
    NA
  6. The following 2 questions are referred to the below image:

  7. What is the output X if input A=1, B=0 and C=1?
    0
    1
    I don't know
    NA
  8. What inputs are needed if output=1?
    A=0,B=0,C=0
    A=1, B=0, C=1
    A=0, B=1, C=0
    A=1, B=1, C=1
    NA
  9. The following 2 questions are related to the below image:

  10. What is the output of the above gate if input A=0, B=1?
    0
    1
    Not sure
    NA
  11. What are the value of the inputs if output=1?
    A=0, B=0
    A=0, B=1
    A=1, B=0
    A=1, B=1
    I don't know
  12. The following 2 questions are related to the below image:

  13. What are the values of the inputs if output=0?
    A=0, B=0
    A=0, B=1
    A=1, B=0
    A=1, B=1
    I don't know
  14. Try Harder For the truth table below, what type of logic gate is it?

    3 Inputs OR
    3 Inputs AND
    3 Inputs NOR
    3 Inputs NAND
    Not sure

Answers