HTTP/1.0 200 OK Content-type: text/html Test 2 Computer Number Systems

,5/30 21:28 CDT,Due date-->9/20/2004 10:00 CDT

  1. Check all the following that are all valid hex digits.
    9 ABC deF X3Y

  2. The hex (base 16) digits are 0 to F. If F16 is 1510, what is D16?
    11 12 13 14

  3. In a radix N number system, each digit to the left of the . is multiplied by N raised to its radix position power so 10110 radix 2 is 1*24+0*23+1*22+1*21+0*20. What is this sum in decimal?
    6 22 23 26

  4. Give the decimal value of 1011102.
    45 47 46 44

  5. Give the hexadecimal value of 1010 0001 1000 01112.
    A187 C177 A084 C074

  6. Give the hexadecimal value of 1001 0001 1000 01112.
    C177 9187 A084 C074

  7. Give the hexadecimal value of 0010 0001 1000 01112.
    C177 A084 2187 C074

  8. Give the hexadecimal value of 6610.
    72 26 C2A 42

  9. Give the hexadecimal value of 13010.
    322 72 C2A 82

  10. Give the hexadecimal value of 1410.
    E b D c

  11. Give the hexadecimal value of 17210.
    AE ab AD ac

  12. Give the hexadecimal value of 275110.
    ABE ab9 ABF a4c