Week 0 (T.Y.Q)
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Questions and Answers

The computer basically understands

  • ABC
  • 123
  • 0 || 1 (correct)
  • &/?/$/<

The byte contains ___ bit

8

I can recognize the binary language by referring to ASCII code table

True (A)

I can write the regular decimal (256) in binary

<p>False (B)</p> Signup and view all the answers

We use nowadays to describe the Chinese alphabet

<p>Unicode (B)</p> Signup and view all the answers

You can express using binary _____

<p>All the above (D)</p> Signup and view all the answers

Choose the best algorithm to find the contact "Mohamed Medhat" in the phone book with contains 256 papers!

<p>Check from the middle of the book (D)</p> Signup and view all the answers

In Scratch.., No difference between the (repeat) and (forever) loop blocks

<p>False (B)</p> Signup and view all the answers

In Scratch.., The cat can walk 5 steps without successing a condition you put that the user click the space button.

<p>False (B)</p> Signup and view all the answers

In Scratch.., Creating your function decrease the code length of the main program.

<p>True (A)</p> Signup and view all the answers

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