Y10_02_P8_LOGICAL_ARITHMETIC_BINARY_SHIFTS

How can logical binary shifts be used with unsigned binary integers?

• To add and subtract them

• To multiply and divide them by powers of 2

• To convert them to hexadecimal

• To find their complements

What is a potential downside of using a binary shift right?

• Increased precision

• Loss of data

• Conversion to hexadecimal

• Addition of bits

What type of operation is a shift considered as?

• Arithmetic operation

• Logical operation

• Bitwise operation

• Geometric operation

What is the binary representation of the number 46?

• 00101110

• 00101111

• 00101101

• 00101100

What is the primary purpose of a logical left shift?

• To divide the number by 2

• To add 1 to the number

• To multiply the number by 2

• To subtract 1 from the number

What is the result of a logical left shift on the binary number 00010111?

• 00101110

• 00101111

• 00101101

• 00101100

What is the binary representation of the decimal number 11?

• 00001011

• 00001100

• 00001101

• 00001010

What is the effect of shifting a binary number five times?

• Divide or multiply by 20

• Divide or multiply by 32

• Divide or multiply by 25

• Divide or multiply by 30

What is the effect of shifting a binary number seven times?

• Divide or multiply by 128

• Divide or multiply by 100

• Divide or multiply by 112

• Divide or multiply by 96

What is the decimal equivalent of the binary number 00101110 after a left shift?

• 23

• 46

• 11

• 17