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Total Questions : 457 | Page 36 of 46 pages
Question 351. The maximum count which a 6-bit binary word can represent is
  1.    36
  2.    64
  3.    63
  4.    65
  5.    None of the above
 Discuss Question
Answer: Option C. -> 63
Question 352. Why are digital circuits easier to design than analog circuits?
  1.    they do not control electricity precisely over a wide range
  2.    they are made in the form of ICs
  3.    all elements of digital circuit are from the same family
  4.    they are smaller in size
  5.    None of the above
 Discuss Question
Answer: Option A. -> they do not control electricity precisely over a wide range
Question 353. A flip-flop is a _____ element that stores a binary digit as a low or high voltage.
  1.    chip
  2.    bus
  3.    I/O
  4.    memory
  5.    None of the above
 Discuss Question
Answer: Option D. -> memory
Question 354. Conversion of decimal number 8910 it's binary number equivalent is
  1.    10110112
  2.    11001112
  3.    10110012
  4.    100112
  5.    None of the above
 Discuss Question
Answer: Option C. -> 10110012
Question 355. When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is
  1.    JK flip-flop
  2.    D flip-flop
  3.    T flip-flop
  4.    Master slave JK flip-flop
  5.    None of the above
 Discuss Question
Answer: Option B. -> D flip-flop
Question 356. Arithmetic operation are coded in
  1.    Decision symbols
  2.    Input/Outpur(I/0)
  3.    Processing symbols
  4.    Terminal symbols
  5.    None of the above
 Discuss Question
Answer: Option C. -> Processing symbols
Question 357. An AND gate has 7 inputs. How many input word are in its truth table?
  1.    64
  2.    32
  3.    16
  4.    128
  5.    None of the above
 Discuss Question
Answer: Option D. -> 128
Question 358. Which of the following electronic component is not found in ordinary ICs?
  1.    diodes
  2.    resistors
  3.    transistors
  4.    inductors
  5.    None of the above
 Discuss Question
Answer: Option D. -> inductors
Question 359. Conversion of an octal number 608 to binary number is
  1.    1100002
  2.    100112
  3.    11001112
  4.    11001102
  5.    None of the above
 Discuss Question
Answer: Option A. -> 1100002
Question 360. Which of the following Boolean algebra rules is wrong?
  1.    0 + A = A
  2.    1 + A = 1
  3.    A + A = A
  4.    1 . x = 1
  5.    None of the above
 Discuss Question
Answer: Option D. -> 1 . x = 1

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