Related:

• 0064 Can you build a puffer train? 0065 ... Do you know what it is? -- from THE HACKER TEST
• 0364 Do you know RFC-822 by heart? 0365 ... Can you recite all the errors in it?
  -- from THE HACKER TEST...
• 0165 Do you know Gray code? -- from THE HACKER TEST
• 0369 Do you know the max packet lifetime? -- from THE HACKER TEST
• 0475 Do you know Duff's device? -- from THE HACKER TEST
• 0476 Do you know Jensen's device? -- from THE HACKER TEST
• 0038 Do you know maxint on your system? -- from THE HACKER TEST
• 0043 Can you read a punched card, looking at the holes?
  0044 ... feeling the holes? -- from THE HACKER TEST...
• 0033 Can you read and write ASCII in hex or octal? 0034 Do you know the names of all the ASCII control codes?
  -- from THE HACKER TEST...