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12 questions
What does binary shifting to the left by 1 achieve?
Multiplication by 2
Division by 2
Multiplication by 4
Division by 4
A binary left shift will ______ the number
Multiply
Divide
A right binary shift will divide the number
True
False
What does binary shifting to the left by 2 achieve?
Multiplication by 2
Division by 2
Multiplication by 4
Division by 4
A binary right shift will ______ the number
Multiply
Divide
To multiply your number you must use a ______ shift
Left
Right
Right and Left
To divide your number you must use a ______ shift
Left
Right
Right and Left
Shift 01101000 to 3 places to the right
00110100
00001101
00011010
Shift 00110111 2 places to the left
11011100
00001101
01101110
When would you be using a binary shift?
Multiplication and Division
Multiplication and Division (powers of 2)
Addition and Subtraction
Addition and Multiplication (powers of 2)
A left shift of 2 would produce the following result
4 to 16
16 to 4
4 to 8
8 to 4
A right shift of 1 would produce the following result
20 to 10
10 to 20
40 to 10
10 to 40
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