IBM Virtualized Storage V2

Here you have the best IBM C1000-021 practice exam questions

You have 46 total questions across 10 pages (5 per page)
These questions were last updated on February 17, 2026
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Question 1 of 46

A customer would like to reduce the amount of backup data being stored on its IBM Storwize V7000 storage.
Which IBM Spectrum Protect feature should the technical specialist propose?

Encryption

Data deduplication

Node replication

Integration with hardware snapshots

Question 2 of 46

A technical specialist is conducting a disk technology briefing to position the IBM FlashSystem V9000 against flash drives in an IBM Storwize V7000. The customer asks, "Why is SSD latency greater than a flash module?"
How should the technical specialist respond to the customer?

Larger capacity SSDs use TLC technology which is slower than MLC

The SSD is using a traditional drive style interface protocol, which can cause a performance overhead.

SSDs use much slower internal SLC flash technology than the IBM FlashSystem, which uses eMLC/MLC.

The cache memory in the IBM Storwize V7000 is less, which increases latency.

Question 3 of 46

A customer has two IBM Storwize V7000 I/O groups. As part of its business continuity plan, one unit is located within its primary site and the other at a disaster recovery site. The customer synchronously replicates between each IBM Storwize V7000.
What should the customer configure to provide fast non-disruptive failover in case of an outage?

Transparent Cloud Tiering

Stretched cluster

HyperSwap

Global Mirror

Question 4 of 46

A customer needs to significantly increase the performance of an existing IBM Storwize V7000 Gen1 based on 15k RPM SAS disks with minimal investment.
What is the most effective way to achieve this?

Add five percent of flash storage to the pool

Acquire an IBM Storwize V7000F

Add compression cards and enable RtC

Purchase Easy Tier

Question 5 of 46

A customer is evaluating an IBM Storwize V5010 solution and wants to know what additional software functions are available.
Which additional feature on the IBM Storwize V5010 is a chargeable upgrade?

FlashCopy

Encryption

Data Reduction Pools

Compression

About the IBM C1000-021 Certification Exam

About the Exam

The IBM C1000-021 (IBM Virtualized Storage V2) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 46 practice questions across 10 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our C1000-021 questions are regularly updated to reflect the latest exam objectives.