Sample Questions and Answers
Which of the following best describes incremental backups?
A) Backup of only the data changed since the last backup of any type
B) Backup of all data every time
C) Backup of data changed since the last full backup only
D) No backup required
Answer: A
Explanation: Incremental backups are space-efficient but require multiple restores.
What should be included in a disaster recovery communication plan?
A) Contact details of all stakeholders and escalation procedures
B) Marketing slogans
C) Employee birthdays
D) Vacation schedules
Answer: A
Explanation: Effective communication ensures coordinated response during disasters.
What is the typical recovery time for a warm site?
A) Several hours to a day
B) Immediate
C) Weeks
D) Months
Answer: A
Explanation: Warm sites require some setup before becoming operational.
What is the first priority after a disaster strikes?
A) Ensure the safety of all personnel
B) Start data recovery
C) Contact customers
D) Resume marketing
Answer: A
Explanation: Human safety is always the top priority.
What is the role of encryption in disaster recovery?
A) Protect backup data from unauthorized access
B) Speed up recovery time
C) Compress data only
D) Automate backups
Answer: A
Explanation: Encryption safeguards sensitive data stored in backups.
Which backup strategy balances recovery speed and storage requirements?
A) Differential backup
B) Full backup only
C) Incremental backup only
D) No backup
Answer: A
Explanation: Differential backups require more storage than incremental but simplify recovery.
What does Recovery Time Objective (RTO) specify in a disaster recovery plan?
A) Maximum acceptable downtime before systems must be restored
B) Maximum data loss acceptable
C) Amount of storage required
D) Number of backup copies needed
Answer: A
Explanation: RTO defines the target time to restore operations after a disruption.
What is a hot site?
A) A fully equipped alternate data center ready for immediate use
B) A backup storage location with no hardware
C) An offsite tape storage facility
D) A site used only for employee training
Answer: A
Explanation: Hot sites provide near-instant recovery capability.
Which of the following best describes a disaster recovery policy?
A) A high-level document that defines management’s commitment to disaster recovery
B) A detailed step-by-step recovery procedure
C) A financial report
D) An employee benefits plan
Answer: A
Explanation: It provides guidelines and defines overall strategy for recovery efforts.
Which recovery plan type focuses specifically on restoring IT infrastructure and data?
A) Disaster Recovery Plan (DRP)
B) Business Continuity Plan (BCP)
C) Marketing Plan
D) Employee Retention Plan
Answer: A
Explanation: DRP focuses on technology restoration after a disaster.
What is a tabletop exercise in disaster recovery testing?
A) A discussion-based simulation of a disaster scenario
B) Full shutdown of systems to test recovery
C) Physical relocation of employees
D) Data backup procedure
Answer: A
Explanation: Tabletop exercises review roles and responses without disrupting operations.
What kind of backup copies are stored at an offsite location?
A) Offsite backups
B) Onsite backups
C) Temporary backups
D) System snapshots
Answer: A
Explanation: Offsite backups protect data from site-specific disasters.
What is failback in disaster recovery?
A) Returning operations from the recovery site back to the original site
B) Switching to backup systems during failure
C) Conducting backups after a disaster
D) Deleting obsolete backups
Answer: A
Explanation: Failback restores normal operations to the primary infrastructure.
Which of the following is a key consideration for data backup retention?
A) Compliance requirements and business needs
B) Employee preferences
C) Marketing campaign schedules
D) Number of social media accounts
Answer: A
Explanation: Retention policies must align with legal and operational requirements.
What is the main advantage of cloud-based disaster recovery?
A) Scalability and reduced infrastructure costs
B) Requires no internet connection
C) Only useful for small companies
D) Increases backup time
Answer: A
Explanation: Cloud DR offers flexible, cost-effective recovery solutions.
What type of disaster recovery test involves a complete shutdown of operations?
A) Full interruption test
B) Simulation test
C) Walkthrough test
D) Tabletop exercise
Answer: A
Explanation: Full interruption tests validate the entire recovery process but cause downtime.
What does a redundant system mean in disaster recovery?
A) Duplicate systems that can take over if the primary system fails
B) Systems used only for training
C) Systems with no backup
D) Systems used for marketing
Answer: A
Explanation: Redundancy ensures continuous availability during failures.
Why is it important to have multiple disaster recovery sites?
A) To ensure availability if one site is compromised
B) To increase office space
C) To reduce employee commute times
D) To improve marketing efforts
Answer: A
Explanation: Multiple sites improve resilience against widespread disasters.
What is the function of a backup window?
A) The time period during which backups are performed
B) The time to restore systems
C) The employee lunch break
D) Marketing campaign duration
Answer: A
Explanation: Backup windows must be scheduled to minimize impact on operations.
What is data mirroring?
A) Real-time duplication of data to a secondary system
B) Backing up data monthly
C) Archiving old data
D) Encrypting backup files
Answer: A
Explanation: Mirroring provides instant copies for failover and quick recovery.
How often should disaster recovery training be conducted?
A) At least annually and after major plan changes
B) Never
C) Only after a disaster
D) Every five years
Answer: A
Explanation: Regular training ensures personnel readiness.
Which of the following is a benefit of automation in disaster recovery?
A) Faster recovery and reduced human error
B) Increased downtime
C) Higher cost without benefit
D) Reduces backup frequency
Answer: A
Explanation: Automation speeds recovery processes and improves accuracy.
What is the purpose of a data classification scheme in disaster recovery?
A) To prioritize data based on criticality and sensitivity
B) To categorize employees
C) To schedule backups randomly
D) To organize marketing materials
Answer: A
Explanation: Classification helps determine backup frequency and protection levels.
What is a warm site?
A) A recovery site with hardware and connectivity but requires data restoration
B) A site with no equipment
C) The primary data center
D) A place for employee meetings
Answer: A
Explanation: Warm sites have infrastructure but need configuration before use.
What type of disaster recovery plan includes procedures for alternate communication methods?
A) Business Continuity Plan (BCP)
B) Marketing Plan
C) Financial Plan
D) IT Asset Management Plan
Answer: A
Explanation: BCP covers communications and other business functions during disruptions.
What is the importance of change management in disaster recovery?
A) To ensure updates to systems don’t disrupt recovery plans
B) To schedule vacations
C) To plan marketing events
D) To hire new employees
Answer: A
Explanation: Controlled changes prevent recovery plan failures.
What is the main function of disaster recovery documentation?
A) Provide clear, detailed instructions for recovery procedures
B) Manage employee benefits
C) Conduct sales
D) Develop marketing content
Answer: A
Explanation: Proper documentation guides effective recovery actions.
Which backup method copies all files every time it runs?
A) Full backup
B) Incremental backup
C) Differential backup
D) Mirror backup
Answer: A
Explanation: Full backups include all selected data and simplify restores.
What is the role of a disaster recovery auditor?
A) To review DR plans and ensure compliance with standards
B) To sell products
C) To schedule employee shifts
D) To manage social media
Answer: A
Explanation: Auditors assess effectiveness and identify plan weaknesses.
Which of the following is a key factor in defining a disaster?
A) Significant disruption of normal business operations
B) Marketing failure
C) Employee dissatisfaction
D) Lack of new product launches
Answer: A
Explanation: Disasters impact normal operations and require recovery actions.
What is a backup schedule?
A) A plan detailing when and how backups are performed
B) A list of employee tasks
C) A marketing calendar
D) A software license plan
Answer: A
Explanation: Schedules ensure backups are done regularly and consistently.
Why is offsite backup storage critical?
A) It protects data from site-specific disasters like fires or floods
B) It increases data access time
C) It costs less than onsite storage
D) It’s easier to manage
Answer: A
Explanation: Offsite backups provide physical separation from primary data.
What is the typical focus of a cybersecurity incident response plan compared to a disaster recovery plan?
A) Immediate response to cyberattacks, while DRP focuses on overall recovery
B) Marketing campaigns
C) Employee training schedules
D) Software development
Answer: A
Explanation: Incident response plans manage security breaches specifically.
What does the term RPO stand for?
A) Recovery Point Objective
B) Recovery Process Outline
C) Redundant Processing Operation
D) Risk Prevention Order
Answer: A
Explanation: RPO defines how much data loss is acceptable in recovery.
What is a backup retention policy?
A) Guidelines for how long backup data should be kept
B) Employee vacation policy
C) Marketing data schedule
D) Sales retention plan
Answer: A
Explanation: Retention policies help meet regulatory and business requirements.
Which of the following is a critical step before activating a disaster recovery plan?
A) Declaring a disaster and assessing damage
B) Starting marketing efforts
C) Hiring new staff
D) Increasing backups
Answer: A
Explanation: Formal disaster declaration initiates the recovery process.
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