Cohesity Data Protection Associate Newest Exam –
Actual 200 Questions with Answers & Rationales |
instant pdf download
Platform Basics & Core Services
1. What is the primary function of a Cohesity cluster?
A) Manage network traffic
B) Provide centralized data protection and storage ✅
C) Perform virtualization
D) Host applications
📌Rationale: Cohesity clusters consolidate storage, backup, and data
management into a single scalable platform.
2. Which component stores metadata and indexing information in a Cohesity
cluster?
A) Node storage
B) Helios ✅
C) Management VM
D) CloudArchive
📌Rationale: Helios provides global visibility and manages metadata across
clusters.
3. What type of storage architecture does Cohesity use?
A) Traditional SAN
B) Distributed file system ✅
,C) NAS only
D) RAID 0
📌Rationale: A distributed file system allows scalable, resilient storage with
redundancy across nodes.
4. Which service handles backup job management and scheduling?
A) SnapTree
B) Protection Service ✅
C) CloudRecover
D) Node Manager
📌Rationale: The Protection Service manages backup and replication jobs,
including scheduling and retention.
5. What is the minimum number of nodes required for a production Cohesity
cluster?
A) 1
B) 2
C) 3 ✅
D) 4
📌Rationale: At least 3 nodes are required for quorum and resiliency in a
Cohesity cluster.
6. Which component allows global management of multiple clusters?
A) CloudRecover
B) Helios ✅
C) Node Manager
D) SnapTree
,📌Rationale: Helios provides centralized monitoring, reporting, and management
across clusters.
7. What is the purpose of a SnapTree?
A) Backup database
B) Provide a directory of snapshots ✅
C) Manage user roles
D) Monitor cluster performance
📌Rationale: SnapTree organizes snapshots and makes restores efficient.
8. Which feature allows efficient storage of multiple snapshots without
duplication?
A) Deduplication ✅
B) Compression
C) CloudTier
D) Replication
📌Rationale: Deduplication reduces storage by eliminating duplicate data blocks
across snapshots.
9. Which service enables moving data to public clouds for long-term retention?
A) CloudRecover
B) CloudArchive ✅
C) SnapTree
D) Helios
📌Rationale: CloudArchive offloads cold data to cloud storage to optimize local
storage usage.
, 10. What is the role of a Cohesity node?
A) Central monitoring
B) Storage and compute ✅
C) Cloud gateway
D) Backup agent
📌Rationale: Each node contributes both storage capacity and compute
resources for processing jobs.
11. Which type of data protection policy is used to protect virtual machines?
A) Snapshot policy
B) VM protection policy ✅
C) CloudArchive policy
D) File replication policy
📌Rationale: VM protection policies define backup schedules, retention, and
replication for VMs.
12. What protocol does Cohesity use for deduplication between clusters?
A) NFS
B) SMB
C) HTTP
D) WAN-efficient replication ✅
📌Rationale: WAN-efficient replication minimizes bandwidth usage by sending
only unique data blocks.
13. Which component handles authentication and role-based access?
Actual 200 Questions with Answers & Rationales |
instant pdf download
Platform Basics & Core Services
1. What is the primary function of a Cohesity cluster?
A) Manage network traffic
B) Provide centralized data protection and storage ✅
C) Perform virtualization
D) Host applications
📌Rationale: Cohesity clusters consolidate storage, backup, and data
management into a single scalable platform.
2. Which component stores metadata and indexing information in a Cohesity
cluster?
A) Node storage
B) Helios ✅
C) Management VM
D) CloudArchive
📌Rationale: Helios provides global visibility and manages metadata across
clusters.
3. What type of storage architecture does Cohesity use?
A) Traditional SAN
B) Distributed file system ✅
,C) NAS only
D) RAID 0
📌Rationale: A distributed file system allows scalable, resilient storage with
redundancy across nodes.
4. Which service handles backup job management and scheduling?
A) SnapTree
B) Protection Service ✅
C) CloudRecover
D) Node Manager
📌Rationale: The Protection Service manages backup and replication jobs,
including scheduling and retention.
5. What is the minimum number of nodes required for a production Cohesity
cluster?
A) 1
B) 2
C) 3 ✅
D) 4
📌Rationale: At least 3 nodes are required for quorum and resiliency in a
Cohesity cluster.
6. Which component allows global management of multiple clusters?
A) CloudRecover
B) Helios ✅
C) Node Manager
D) SnapTree
,📌Rationale: Helios provides centralized monitoring, reporting, and management
across clusters.
7. What is the purpose of a SnapTree?
A) Backup database
B) Provide a directory of snapshots ✅
C) Manage user roles
D) Monitor cluster performance
📌Rationale: SnapTree organizes snapshots and makes restores efficient.
8. Which feature allows efficient storage of multiple snapshots without
duplication?
A) Deduplication ✅
B) Compression
C) CloudTier
D) Replication
📌Rationale: Deduplication reduces storage by eliminating duplicate data blocks
across snapshots.
9. Which service enables moving data to public clouds for long-term retention?
A) CloudRecover
B) CloudArchive ✅
C) SnapTree
D) Helios
📌Rationale: CloudArchive offloads cold data to cloud storage to optimize local
storage usage.
, 10. What is the role of a Cohesity node?
A) Central monitoring
B) Storage and compute ✅
C) Cloud gateway
D) Backup agent
📌Rationale: Each node contributes both storage capacity and compute
resources for processing jobs.
11. Which type of data protection policy is used to protect virtual machines?
A) Snapshot policy
B) VM protection policy ✅
C) CloudArchive policy
D) File replication policy
📌Rationale: VM protection policies define backup schedules, retention, and
replication for VMs.
12. What protocol does Cohesity use for deduplication between clusters?
A) NFS
B) SMB
C) HTTP
D) WAN-efficient replication ✅
📌Rationale: WAN-efficient replication minimizes bandwidth usage by sending
only unique data blocks.
13. Which component handles authentication and role-based access?
