Binary Shift

To multiply a number a binary shift moves all the digits to the......

• Right

• Left

• Up

• Down

To divide a number a binary shift moves all the digits to the......

• Right

• Left

• Up

• Down

• To multiply by two, all digits shift......

• Stay where they are

• One Place Up

• One Place to the Left

• One Place to the Right

• To multiply by four, all digits shift.........

• Stay where they are

• 
  

  Two Place to the Left

  
  

• Two Places Right

• One Place to the Left

• To divide by two, all digits shift......

• Stay where they are

• 
  

  Two Place to the Left

  
  

• • one place to the right

• One Place to the Left

If you multiplied this binary number by 2 what would the binary answer be?

• 18

• 
  

  1001000

  
  

• 100100

• 10010

If you divided this binary number by 2 what would the binary answer be?

• 18

• 
  

  1001000

  
  

• 100100

• 10010

Identify the binary shift that has been applied to the 8 bit binary number 10110000 to get the result 10000000

• 2 bit shift to the left

• 3 bit shift to the left

• 2 bit shift to the right

• 3 bit shift to the right

Computers represent data in binary form, pick the correct statement

• Binary digits can only be the values 0, 1 and 2

• The left- most bit of a binary has the smallest value

• Binary is used because computers are made up of switches that can only be on or off

• The smallest whole number that can be stored in 8 bits is the number 1

00000111 in denary is.....

• 7

• 8

• 6

• 5