DSA STUDY CARDS FOR THE PURE
STORAGE DSA 2025/26 QUESTIONS WITH
ACTUAL SOLUTIONS.
1 of 98
Term
What is RTO and what does it stand for?
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Recovery Time Objective
Recovery
The time it takes to fully
recover after an outage
, Fibre Channel Over IP
Emulates the application and
Used to encapsulate FC frames and libraries
forward them over IP networks.
Don't know?
2 of 98
Term
What is gained from configuring Multipath on a host?
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Link reliability to the LUN
is improved Network bandwidth is reduced
Storage capacity is increased Data encryption is enhanced
Don't know?
3 of 98
Term
Trunk Switch Port mode is used to do what?
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Extend VLAN traffic
across multiple switches Encrypt VLAN traffic for security
, Isolate VLAN traffic within a single
Filter VLAN traffic based on priority
switch
Don't know?
4 of 98
Term
What are the disadvantages of Active-Active
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backup while application is running it's cheaper
performance impact during
duplicate writes on flash failovers
Don't know?
5 of 98
Term
What offers protection against local disaster?
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Application Downtime Offsite Repository
, Container Orchestration Platform Hierarchal Structure
Don't know?
6 of 98
Term
What is Parity in RAID?
Give this one a try later!
Compressing data for storage Adding Checksums into data
efficiency for increased fault tolerance
Encrypting data for security
purposes Duplicating data for faster access
Don't know?
7 of 98
Term
Benefits of an Active/Active system are...
Give this one a try later!
improved energy efficiency,
because only one path is active at a
STORAGE DSA 2025/26 QUESTIONS WITH
ACTUAL SOLUTIONS.
1 of 98
Term
What is RTO and what does it stand for?
Give this one a try later!
Recovery Time Objective
Recovery
The time it takes to fully
recover after an outage
, Fibre Channel Over IP
Emulates the application and
Used to encapsulate FC frames and libraries
forward them over IP networks.
Don't know?
2 of 98
Term
What is gained from configuring Multipath on a host?
Give this one a try later!
Link reliability to the LUN
is improved Network bandwidth is reduced
Storage capacity is increased Data encryption is enhanced
Don't know?
3 of 98
Term
Trunk Switch Port mode is used to do what?
Give this one a try later!
Extend VLAN traffic
across multiple switches Encrypt VLAN traffic for security
, Isolate VLAN traffic within a single
Filter VLAN traffic based on priority
switch
Don't know?
4 of 98
Term
What are the disadvantages of Active-Active
Give this one a try later!
backup while application is running it's cheaper
performance impact during
duplicate writes on flash failovers
Don't know?
5 of 98
Term
What offers protection against local disaster?
Give this one a try later!
Application Downtime Offsite Repository
, Container Orchestration Platform Hierarchal Structure
Don't know?
6 of 98
Term
What is Parity in RAID?
Give this one a try later!
Compressing data for storage Adding Checksums into data
efficiency for increased fault tolerance
Encrypting data for security
purposes Duplicating data for faster access
Don't know?
7 of 98
Term
Benefits of an Active/Active system are...
Give this one a try later!
improved energy efficiency,
because only one path is active at a
