Logarithms & Binary Numbers · NDA previous year questions

2013 3 questions

1. Q92013 · 11 Aug 2013

   The number 83 is written in the binary system as

   1. A.100110
   2. B.101101
   3. C.1010011
   4. D.110110
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   Answer: C

2. Q362013 · 11 Aug 2013

   A number in binary system is 110001. It is equal to which one of the following numbers in decimal system?

   1. A.45
   2. B.46
   3. C.48
   4. D.49
   Show answer

   Answer: D

3. Q222013 · 14 Apr 2013

   The binary representation of the decimal number 45 is

   1. A.110011
   2. B.101010
   3. C.1101101
   4. D.101101
   Show answer

   Answer: D