JKSSB Mock Tests

What is the primary benefit of Out-of-Order (OoO) execution in modern microprocessors?

A. It allows the CPU to execute instructions as required data becomes available rather than strictly waiting in original program order
B. It allows malware to bypass firewall rules
C. It randomizes memory addresses for security
D. It writes to the hard drive backwards to prevent fragmentation
Answer: Option A
Solution (By JKSSB Mock Tests Team)
OoO execution drastically reduces pipeline stalls by bypassing delayed instructions and working on subsequent ready instructions.
This Question Belongs to: Computer mcqs Computer set 1

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