Digital Electronics-Number Systems and Codes

Digital Electronics-Number Systems and Codes
41. Convert 17318 to decimal.
  • 216.4
  • 985
  • 3D9
  • 1123
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42. An analog signal has a range from 0 V to 5 V. What is the total number of analog possibilities within this range?

  • 5
  • 50
  • 250
  • infinite
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43. Hexadecimal letters A through F are used for decimal equivalent values from:
  • 1 through 6
  • 9 through 14
  • 10 through 15
  • 11 through 17
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44. Convert the following decimal number to 8-bit binary.
35
  • 000100102
  • 000100112
  • 001000112
  • 001000102
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45. Convert the following hexadecimal number to binary.
C916
  • 101110012
  • 101110112
  • 100111002
  • 110010012
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46. Convert the following decimal number to hexadecimal.
125
  • 7D16
  • D716
  • 7C16
  • C716
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47. A decimal 11 in BCD is ________.
  • 00001011
  • 00001100
  • 00010001
  • 00010010
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48. What is the resultant binary of the decimal problem 49 + 01 = ?
  • 01010101
  • 00110101
  • 00110010
  • 00110001
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49. The difference of 111 – 001 equals ________.
  • 100
  • 111
  • 001
  • 110
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50. Convert the binary number 1100 to Gray code.
  • 0011
  • 1010
  • 1100
  • 1001
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Digital Electronics
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