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Which of the following is false?

  1. The smallest and fastest computer imitating brain working is called quantum computer.
  2. A computer with a speed of around $100$ million instructions per second with the word length of around $64$ bits is known as super computer.
  3. The term Exa-byte $= 1024$ Tera Bytes.
  4. None of the options.
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Here Option C) is false

Because 1024 Tera Byte = 1 Peta Byte

& 1024 Peta-Byte = 1 Exa-Byte
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All the options are FALSE

Option A is NOT the definition of a quantum computer. A quantum computer is a computer that exploits the quantum mechanical properties for computation. Moreover, simple common sense tells you this is very stupid way of defining what a quantum computer shall be !!

Option B is also FALSE because a supercomputers’ performance is defined in terms of FLOPS. Refer this to know more.

Option C is FALSE, again you can see why, simple calculation 

 

I suppose option D had been ALL THE ABOVE instead of NONE OF THE ABOVE 

 

 

Answer:

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