Computer Science for IGCSE & O level - Data Representation (Section 4 - No. 33)
Which of the following statements are true regarding bit shifting?
A left shift effectively multiplies by 2.
A right shift effectively divides by 2 (approximately).
Arithmetic shifts preserve the sign of the number.
Logical shifts are used for multiplication.
คำอธิบาย
These statements are true regarding bit shifting.