Q. Smaller and less expensive PC-based servers are replacing ____ in many businesses.
✅ Correct Answer: (B)
mainframes
Explanation:
In the past, large businesses relied on mainframe computers to handle massive workloads, centralized data processing, and enterprise applications.
- Over time, advances in PC-based server hardware and virtualization have made it possible for smaller, more affordable servers to deliver comparable performance for many business needs.
- As a result, companies have been migrating away from costly mainframe systems toward clusters of PC-based servers, which offer greater flexibility, easier scalability, and lower total cost of ownership.
Correct Answer: (B) mainframes
Explanation by: Mr. Dubey
In the past, large businesses relied on mainframe computers to handle massive workloads, centralized data processing, and enterprise applications.
- Over time, advances in PC-based server hardware and virtualization have made it possible for smaller, more affordable servers to deliver comparable performance for many business needs.
- As a result, companies have been migrating away from costly mainframe systems toward clusters of PC-based servers, which offer greater flexibility, easier scalability, and lower total cost of ownership.
Correct Answer: (B) mainframes