COHESITY FILE AND OBJECT SERVICES ASSOCIATE | COMPLETE EXAM 2026/2027 | QUESTIONS AND 100% VERIFIED ANSWERS | PASS GUARANTEE

COHESITY FILE AND OBJECT SERVICES ASSOCIATE | COMPLETE EXAM
2026/2027 | QUESTIONS AND 100% VERIFIED ANSWERS | PASS
GUARANTEE




Cohesity File and Object Services Associate




What is the core architecture of the Cohesity DataPlatform? A) Monolithic B)
Hyperconverged, scale-out C) Mainframe-based D) Siloed
ANSWER : B
What is the minimum number of nodes required to form a Cohesity cluster? A)
1 B) 3 C) 4 D) 6
ANSWER : B
In a 3-node Cohesity cluster, what is the maximum number of node failures
that can be tolerated without data loss? A) 0 B) 1 C) 2 D) 3
ANSWER : B
What is the term for the logical grouping of physical nodes in a Cohesity
environment? A) Rack B) Cluster C) DataCenter D) VDC
ANSWER : B
What is a "Virtual Disk" (vDisk) in Cohesity? A) A VM hard drive B) A logical
partition on a physical disk that contributes to the storage pool C) A backup file
D) A cloud object
ANSWER : B
What does "RF" stand for in the context of Cohesity data resiliency? A)
Recovery Factor B) Redundancy Factor C) Read Frequency D) Replication Factor
ANSWER : B

,If a cluster is configured with RF2, how many copies of data are maintained? A)
1 B) 2 C) 3 D) 4
ANSWER : B
What is the minimum recommended Redundancy Factor for a production
Cohesity cluster? A) RF1 B) RF2 C) RF3 D) RF4
ANSWER : B
How does Cohesity protect data against node failures? A) RAID 5 B) Erasure
Coding C) RAID 10 D) Standard mirroring
ANSWER : B
Which component manages the metadata and data placement in a Cohesity
cluster? A) Prism B) Helios C) Distributed Metadata Service D) vCenter
ANSWER : C
What is "Helios" in the Cohesity ecosystem? A) An on-premises backup agent
B) A cloud-native SaaS management platform for multiple clusters C) A
hardware appliance D) A file protocol
ANSWER : B
Can you manage on-premises Cohesity clusters and cloud-based Cohesity
clusters from a single Helios interface? A) No B) Yes D) Only if they are the
same version E) Only with an API
ANSWER : B
What is the primary function of Cohesity DataProtect? A) Primary NAS storage
B) Backup and recovery C) Email archiving D) Database development
ANSWER : B
How do File and Object Services (FOS) integrate with the Cohesity
DataPlatform? A) As a separate physical appliance B) As native workloads
running directly on the DataPlatform C) Via a gateway server D) Through a SAN
switch
ANSWER : B
What protocol is used for internal cluster communication in Cohesity? A) Fibre
Channel B) iSCSI C) RDMA over Ethernet D) NFS

,ANSWER : C
What is a "Service" in the Cohesity architecture? A) A physical server B) A
containerized microservice that performs a specific function (e.g., FOS, Backup)
C) A type of network cable D) A user account
ANSWER : B
What happens to FOS workloads if a node in the cluster goes offline? A) The
shares go offline B) The data remains accessible, and services are automatically
restarted on surviving nodes C) Data is permanently lost D) The cluster shuts
down
ANSWER : B
Which operating system do Cohesity physical appliances run on? A) Windows
Server B) CentOS/RHEL based custom OS C) VMware ESXi D) Ubuntu
ANSWER : B
What is the maximum number of nodes supported in a standard Cohesity
cluster? A) 8 B) 16 C) 32 D) Unlimited
ANSWER : C
What is the benefit of Cohesity's scale-out architecture compared to traditional
scale-up NAS? A) Lower power consumption B) Ability to scale capacity and
performance linearly by adding nodes C) Faster CPU speeds D) Less RAM
required
ANSWER : B
True or False: Cohesity FOS can run on physical hardware, virtual machines, or
in the cloud. A) False B) True
ANSWER : B
What is "DataPlatform" software? A) A backup agent B) The core software
running on all Cohesity nodes that manages storage, compute, and services C)
A cloud storage gateway D) A hypervisor
ANSWER : B
What is the role of the "Cluster VIP" (Virtual IP)? A) To manage internet traffic
B) To provide a single IP address to access the cluster GUI/API, regardless of
which node is active D) To assign IP addresses to VMs E) To replace DNS

, ANSWER : B
If a node fails in an RF2 cluster, what must be done to restore resiliency? A)
Reboot the cluster B) Replace the failed node or add a new node to allow the
cluster to rebalance D) Run a manual script E) Do nothing, RF2 is permanent
ANSWER : B
What is the "Prism" UI? A) Cohesity's legacy backup interface B) The web-
based graphical user interface for managing the Cohesity cluster D) A third-
party monitoring tool E) A mobile app
ANSWER : B
How does Cohesity handle software upgrades? A) By taking the cluster offline
for days B) Via a rolling, non-disruptive upgrade process node-by-node D) By
replacing hardware E) By manually updating each service
ANSWER : B
What is a "Node VIP"? A) An IP address assigned to a specific physical node for
direct access B) The cluster IP C) A floating IP D) An external gateway IP
ANSWER : A
Which of the following is NOT a native workload on the Cohesity
DataPlatform? A) File Services B) Object Services C) Backup & Recovery D)
Microsoft Exchange Server
ANSWER : D
What provides the compute resources for FOS on a Cohesity node? A)
Dedicated NAS heads B) CPU and RAM on the node itself, shared with other
services via containers D) An external server E) The storage disks
ANSWER : B
What is the primary data protection mechanism internal to the Cohesity
platform? A) RAID B) Snapshots D) Tape backup E) Replication only
ANSWER : B
SECTION 2: FOS Concepts & Introduction (31-60)
What does FOS stand for in Cohesity? A) File and Object Storage B) File and
Object Services C) Fast Object System D) File Operations System