Mathematics Practice Test – Number Bases


Hello and Welcome to Mathematics Practice Tests - Number Bases

  1. You are to attempt 5 random objectives questions ONLY.
  2. Supply Your Full Name and Location in the text box below and begin immediately.
  3. You can attempt as many times as possible. New Set of 5 questions will be supplied on each attempt.


Simplify: 11011two - 1101two

A. 101000two     B. 1100two     C. 1110two      D. 1011two


If 104x = 68, find the value of x.

A. 5     B. 7     C. 8     D. 9


Convert 110011012 to a number in denary.

A. 200ten     B. 205ten     C. 210ten     D. 215ten


If X = 1111012, what is the value of X?

A. 65     B. 63     C. 62     D. 61


Convert 1011012 to a number in base ten.

A. 61     B. 46     C. 45     D. 44


 



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