Lakshya Education MCQs

Question: The EXCLUSIVE - NOR gate is equivalent to an _____ gate followed by an invertor.
Options:
A.OR
B.AND
C.NAND
D.XOR
E.None of the above
Answer: Option D

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More Questions on This Topic :

Question 1. The ASCII code is a 7-bit code for
  1.    letters
  2.    numbers
  3.    other symbols
  4.    All of the above
  5.    None of the above
Answer: Option D
Question 2. The 2's compliment of binary number 010111.1100 is
  1.    101001.11
  2.    101000.01
  3.    10111.0011
  4.    101000.0011
  5.    None of the above
Answer: Option B
Question 3. In boolean algebra, the times sign stands for the _____ operation
  1.    AND
  2.    OR
  3.    NAND
  4.    NOR
  5.    None of the above
Answer: Option A
Question 4. How many memory locations can 14 address bits access?
  1.    16,384
  2.    8,192
  3.    4096
  4.    14
  5.    None of the above
Answer: Option A
Question 5. The OR gate has two or more input signals. If any input is _____ the output is high.
  1.    low
  2.    high
  3.    0
  4.    All of the above
  5.    None of the above
Answer: Option B
Question 6. Conversion of binary number 1100012 to its decimal number is
  1.    2710
  2.    4910
  3.    3910
  4.    5010
  5.    None of the above
Answer: Option B

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