Practice Test for Data Protection
Associate Cohesity Certification Exam
Latest / Cohesity Data Protection
Associate Newest Practice Exam
(New!)
SECTION 1: PLATFORM FUNDAMENTALS & ARCHITECTURE
1. What component stores immutable backups to satisfy regulatory retention
requirements?
A) Instant Mass Restore
B) DataLock
C) SmartFiles
D) Cloud Tier
Rationale: DataLock enforces immutability, meeting compliance and retention
requirements by preventing modification or deletion of backup data within a specified
time period .
2. Which protocol does Cohesity use for file-level access to SmartFiles?
A) FTP
B) HTTP
,C) SMB
D) iSCSI
Rationale: SMB (Server Message Block) enables Windows file share access for
SmartFiles views, allowing users to mount and access files via standard network
protocols .
3. Which feature provides global deduplication across all clusters managed by
Helios?
A) DataLock
B) Instant Mass Restore
C) SpanFS
D) Cloud Tier
Rationale: SpanFS deduplicates data globally across the entire Cohesity environment,
eliminating redundant data blocks across all clusters and workloads .
4. Which node type is purely software-based and can run on existing hardware or
in the cloud?
A) Physical Appliance
B) Hyper-Converged Node
C) Virtual Edition / Cloud Edition
D) Scale-Out Node
Rationale: Cohesity Virtual Edition (VE) is a software-only version that runs on existing
hardware or in public clouds (AWS/Azure), providing the same functionality as physical
appliances .
5. Which service manages the underlying physical disks in the Cohesity
architecture?
,A) Iris
B) Magneto
C) Athena
D) Groot
Rationale: Magneto is the service responsible for managing the underlying physical
disks and storage resources in the Cohesity cluster .
6. What is the role of "Groot" in the Cohesity architecture?
A) Managing encryption keys
B) The search engine for files
C) Maintaining cluster consistency and consensus (Paxos)
D) Power management service
Rationale: Groot is the distributed consensus service that ensures all nodes agree on
the cluster state using the Paxos algorithm, maintaining consistency across the
distributed system .
7. Which protocol is used for Cohesity Helios to communicate with the local
cluster?
A) SSH
B) FTP
C) HTTPS (Port 443)
D) Telnet
Rationale: Helios uses secure HTTPS (port 443) to aggregate metadata and provide
remote management of clusters, ensuring encrypted communication between the cloud
management platform and on-premises clusters .
8. What is a "Source" in Cohesity terminology?
, A) The first node in a cluster
B) An external environment like vCenter, SQL Server, or a NAS
C) A type of backup report
D) The primary storage domain
Rationale: A Source is the origin of the data that Cohesity intends to protect, such as
VMware vCenter, a SQL Server instance, a physical server, or a NAS device .
9. What is the purpose of indexing in Cohesity backups?
A) Compresses files
B) Enables fast global search and granular restore
C) Encrypts backup data
D) Slows down I/O operations
Rationale: Indexing enables instant search across all backups, allowing administrators to
quickly find specific files, emails, or database records for granular recovery .
10. What technology does Cohesity use to perform instant restores?
A) Hypervisor cloning
B) Full-copy restore
C) Redirect-on-write snapshots in SpanFS
D) Deduplication bypass
Rationale: Instant restores are possible because the snapshot is fully hydrated and
immediately accessible via redirect-on-write technology in SpanFS, eliminating the need
to copy data back to the original location .
11. Which Helios dashboard helps track backup success rates across multiple
clusters?
Associate Cohesity Certification Exam
Latest / Cohesity Data Protection
Associate Newest Practice Exam
(New!)
SECTION 1: PLATFORM FUNDAMENTALS & ARCHITECTURE
1. What component stores immutable backups to satisfy regulatory retention
requirements?
A) Instant Mass Restore
B) DataLock
C) SmartFiles
D) Cloud Tier
Rationale: DataLock enforces immutability, meeting compliance and retention
requirements by preventing modification or deletion of backup data within a specified
time period .
2. Which protocol does Cohesity use for file-level access to SmartFiles?
A) FTP
B) HTTP
,C) SMB
D) iSCSI
Rationale: SMB (Server Message Block) enables Windows file share access for
SmartFiles views, allowing users to mount and access files via standard network
protocols .
3. Which feature provides global deduplication across all clusters managed by
Helios?
A) DataLock
B) Instant Mass Restore
C) SpanFS
D) Cloud Tier
Rationale: SpanFS deduplicates data globally across the entire Cohesity environment,
eliminating redundant data blocks across all clusters and workloads .
4. Which node type is purely software-based and can run on existing hardware or
in the cloud?
A) Physical Appliance
B) Hyper-Converged Node
C) Virtual Edition / Cloud Edition
D) Scale-Out Node
Rationale: Cohesity Virtual Edition (VE) is a software-only version that runs on existing
hardware or in public clouds (AWS/Azure), providing the same functionality as physical
appliances .
5. Which service manages the underlying physical disks in the Cohesity
architecture?
,A) Iris
B) Magneto
C) Athena
D) Groot
Rationale: Magneto is the service responsible for managing the underlying physical
disks and storage resources in the Cohesity cluster .
6. What is the role of "Groot" in the Cohesity architecture?
A) Managing encryption keys
B) The search engine for files
C) Maintaining cluster consistency and consensus (Paxos)
D) Power management service
Rationale: Groot is the distributed consensus service that ensures all nodes agree on
the cluster state using the Paxos algorithm, maintaining consistency across the
distributed system .
7. Which protocol is used for Cohesity Helios to communicate with the local
cluster?
A) SSH
B) FTP
C) HTTPS (Port 443)
D) Telnet
Rationale: Helios uses secure HTTPS (port 443) to aggregate metadata and provide
remote management of clusters, ensuring encrypted communication between the cloud
management platform and on-premises clusters .
8. What is a "Source" in Cohesity terminology?
, A) The first node in a cluster
B) An external environment like vCenter, SQL Server, or a NAS
C) A type of backup report
D) The primary storage domain
Rationale: A Source is the origin of the data that Cohesity intends to protect, such as
VMware vCenter, a SQL Server instance, a physical server, or a NAS device .
9. What is the purpose of indexing in Cohesity backups?
A) Compresses files
B) Enables fast global search and granular restore
C) Encrypts backup data
D) Slows down I/O operations
Rationale: Indexing enables instant search across all backups, allowing administrators to
quickly find specific files, emails, or database records for granular recovery .
10. What technology does Cohesity use to perform instant restores?
A) Hypervisor cloning
B) Full-copy restore
C) Redirect-on-write snapshots in SpanFS
D) Deduplication bypass
Rationale: Instant restores are possible because the snapshot is fully hydrated and
immediately accessible via redirect-on-write technology in SpanFS, eliminating the need
to copy data back to the original location .
11. Which Helios dashboard helps track backup success rates across multiple
clusters?
