8.3.3 Binary Shift HWK

Doing a binary shift left does what to a binary number?

• Divide

• Multiply

Doing a binary shift right does what to a binary number?

• Divide

• Multiply

Doing a 2 bit left binary shift has what effect?

• Divides the number by 2

• Divides the number by 4

• Multiples the number by 2

• Multiplies the number by 4

Which answer has correctly applied a 1 bit left binary shift to 10001100

• 01000110

• 00011000

• 00110000

• 00100011

If I applied a 1 bit right binary shift to 1011 what answer would I get?

• 22

• 5.5

• 5

• 6

What binary digit do you add as a place holder when doing any binary shift?

• 0

• 1

When doing a left binary shift at what end do you add the new binary digits?

• Left

• Right

When doing a right binary shift at what end do you add the new binary digits?

• Left

• Right

What does binary shifting to the left 1 place achieve?

• Multiplication by 2

• Division by 2

• Multiplication by 4

• Division by 4