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Which of the following is the most common cause of server hardware failure?
a. Power supply overload
b. Hard drive malfunction
c. CPU overheating
d. Network interface card failure
Answer: b. Hard drive malfunctionparkplacetechnologies
What is a typical symptom of RAM failure in a server?
a. Continuous beeping
b. Slow network speed
c. Display flickering
d. No power at all
Answer: a. Continuous beepingscribd
What should be checked first if a server fails to boot?
a. Keyboard connection
b. Error messages or beeping patterns
c. User privileges
d. Server rack alignment
Answer: b. Error messages or beeping patternstencentcloud
When a server’s cooling system is blocked, what type of failure is likely to occur?
a. Power failure
b. Overheating
c. Network failure
d. Disk corruption
Answer: b. Overheatingparkplacetechnologies
Which log file is commonly used to identify hardware-related errors in Linux servers?
a. /var/log/errors
b. /var/log/messages
c. /etc/hardware/log
d. /boot/logs
Answer: b. /var/log/messagestencentcloud
What is a primary reason for motherboard failure?
a. Physical impact
b. Virus infection
c. Outdated drivers
d. ESD (Electrostatic Discharge)
Answer: d. ESD (Electrostatic Discharge)parkplacetechnologies
Server component failures often result in which consequence for a business?
a. Increased network speed
b. System downtime
c. Immediate data recovery
d. Enhanced security
Answer: b. System downtimeparkplacetechnologies
What tool can be used to check faulty RAM in a server?
a. DiskCheck
b. MemTest86
c. NetDiag
d. CPU-Z
Answer: b. MemTest86tencentcloud
Which failure type is NOT related to the power subsystem?
a. PSU overheating
b. Power surge
c. Firmware corruption
d. Power cable disconnect
Answer: c. Firmware corruptiontencentcloud
When replacing a suspected failed hard drive, what should ideally be used?
a. A larger drive
b. A known-good component
c. An older backup
d. A formatted drive
Answer: b. A known-good componenttencentcloud
What is considered a best practice after replacing a failed server hardware component?
a. Immediately close the server case
b. Monitor server stability
c. Reboot twice
d. Delete all logs
Answer: b. Monitor server stabilitytencentcloud
Which of the following is least likely to cause a server component failure?
a. Power fluctuations
b. Physical damage
c. Software updates
d. Overheating
Answer: c. Software updatesparkplacetechnologies
What is indicated by a repeated disk error in server logs?
a. Network failure
b. Failing hard drive
c. Memory leak
d. CPU bottleneck
Answer: b. Failing hard drivetencentcloud
What does a static charge on a technician’s finger potentially cause?
a. BIOS reset
b. Electrical failure
c. Data corruption
d. Network loss
Answer: b. Electrical failureparkplacetechnologies
Which is NOT an example of a replaceable server component in the event of failure?
a. Hard Drive
b. RAM module
c. Motherboard
d. Operating System
Answer: d. Operating Systemtencentcloud
Which server failure is mostly associated with environmental factors?
a. Overheating
b. Data corruption
c. Boot sector errors
d. Network congestion
Answer: a. Overheatingparkplacetechnologies
What device should be used to prevent power surges to servers?
a. Ethernet switch
b. Uninterruptible Power Supply (UPS)
c. Tape drive
d. RAID controller
Answer: b. Uninterruptible Power Supply (UPS)koenig-solutions
Which server component failure is most likely to occur with age?
a. CPU
b. Hard Drive
c. Network port
d. Monitor
Answer: b. Hard Driveparkplacetechnologies
What is the most challenging component failure to diagnose in servers?
a. Motherboard failure
b. RAM error
c. Disk failure
d. Power Supply Unit (PSU) error
Answer: a. Motherboard failureparkplacetechnologies
What is an early warning sign of server power supply failure?
a. Loud fan noise
b. Random server reboots
c. Increased network latency
d. Display artifacts
Answer: b. Random server rebootsparkplacetechnologies
How is component isolation achieved during hardware troubleshooting?
a. Running backup jobs
b. Replacing suspected faulty parts one by one
c. Disconnecting all peripherals
d. Performing a disk defragmentation
Answer: b. Replacing suspected faulty parts one by onetencentcloud
Which is a type of server system failure listed in database failure classification?
a. Boot crash
b. Logical error
c. Transaction failure
d. All of the mentioned
Answer: d. All of the mentionedsanfoundry
What is a result of failing to use surge protectors in server environments?
a. Longer lifespan
b. Power surges damage components
c. Efficient boot times
d. Secure network traffic
Answer: b. Power surges damage componentsparkplacetechnologies
Which maintenance strategy proactively addresses hardware failure?
a. Waiting for faults
b. Periodic hardware diagnostics
c. Disabling alerts
d. Skipping firmware updates
Answer: b. Periodic hardware diagnosticstencentcloud
What symptom is a direct consequence of a failed network interface card (NIC)?
a. No boot
b. Server not accessible over the network
c. Display flickering
d. Disk grinding noises
Answer: b. Server not accessible over the networkparkplacetechnologies
Which diagnostic tool is manufacturer-specific for hardware testing?
a. DiskPart
b. HP iLO
c. Windows Registry Editor
d. GParted
Answer: b. HP iLOtencentcloud
A server’s power supply unit (PSU) can fail due to which condition?
a. Low humidity
b. Overheating
c. Clean air flow
d. Regular updates
Answer: b. Overheatingparkplacetechnologies
What should be documented when a server hardware issue is found?
a. The server’s color
b. Detailed symptoms and error messages
c. License agreements
d. Software logos
Answer: b. Detailed symptoms and error messagestencentcloud
What is the effect of loose cable connections in server racks?
a. Enhanced security
b. Connectivity or power issues
c. Improved boot times
d. Decreased cooling requirements
Answer: b. Connectivity or power issuestencentcloud
What action should be taken after identifying and replacing a failed server hardware component?
a. Ignore further errors
b. Run stress tests
c. Reinstall operating system
d. Remove all cables
Answer: b. Run stress teststencentcloud
What is the first step in troubleshooting server hardware?
a. Review warranty
b. Identify and document symptoms
c. Format the hard drive
d. Replace all RAM modules
Answer: b. Identify and document symptomstencentcloud
Which hardware failure in servers is easiest to diagnose?
a. Physical damage
b. Intermittent RAM issues
c. Network latency spikes
d. BIOS error code
Answer: a. Physical damageparkplacetechnologies
What rate of hardware failure is typically seen after seven years of server age?
a. 2%
b. 7%
c. 18%
d. 30%
Answer: c. 18%parkplacetechnologies
What type of post-warranty service is suggested for aged server hardware?
a. Software updates only
b. Multivendor hardware support
c. Home-made repairs
d. Ignore maintenance
Answer: b. Multivendor hardware supportparkplacetechnologies
What is a primary function of a server management platform like Dell OpenManage?
a. Diagnose hardware issues
b. Backup data automatically
c. Accelerate CPU speed
d. Block external emails
Answer: a. Diagnose hardware issuestencentcloud
What do error codes on server boot indicate?
a. Successful startup
b. Specific hardware failures
c. License expiration
d. Network throughput maximization
Answer: b. Specific hardware failuresscribd
Which type of failure does transaction failure in databases include?
a. Logical error
b. Read error
c. Boot error
d. All of the above
Answer: d. All of the abovesanfoundry
Which server issue is typically not a result of component failure?
a. System downtime
b. Recovery scheme limitations
c. Firmware update failure
d. Data corruption from power surge
Answer: c. Firmware update failureparkplacetechnologies
Which best describes a server running at higher thermal conditions?
a. Enhanced RAM stability
b. Increased risk of overheating and failure
c. Lower risk of CPU failure
d. Faster network throughput
Answer: b. Increased risk of overheating and failureparkplacetechnologies
What is indicated by a single long continuous beep during server startup?
a. CPU error
b. RAM failure
c. System board or power supply failure
d. Network cable disconnect
Answer: c. System board or power supply failurescribd
If a technician feels a static discharge while touching a server, what should be suspected?
a. Overvoltage protection
b. Memory module error
c. Circuit malfunction due to ESD
d. Disk sector corruption
Answer: c. Circuit malfunction due to ESDparkplacetechnologies
What process is essential after component replacement for server health?
a. Documenting the repair
b. Monitoring server for further issues
c. Closing all user sessions
d. Installing more RAM
Answer: b. Monitoring server for further issuestencentcloud
What is a common indicator of failing RAM besides beeps?
a. Random shutdowns or application crashes
b. Faster processing speed
c. Stable system logs
d. Blue screen errors only
Answer: a. Random shutdowns or application crashestencentcloud
Which server component can fail due to humidity and poor air quality?
a. Graphics card
b. Cooling fan
c. Motherboard
d. Optical drive
Answer: c. Motherboardparkplacetechnologies
Which solution is preferred for long-term protection against electrical server failures?
a. UPS and surge protectors
b. Frequent OS updates
c. Random shutdowns
d. Increasing rack density
Answer: a. UPS and surge protectorskoenig-solutions+1
Which is the least likely reason for a server motherboard failure?
a. Overheating
b. Physical spill
c. Shutting down properly
d. Accidental static discharge
Answer: c. Shutting down properlyparkplacetechnologies
What protocol supports automated server hardware monitoring and replacement in cloud environments?
a. SNMP
b. Manual log inspection
c. Cloud management platforms
d. Local-only dashboards
Answer: c. Cloud management platformstencentcloud
Which step comes directly before isolating faulty server hardware?
a. Reviewing system logs and diagnostics
b. Calling vendor
c. Removing power supply
d. Installing new middleware
Answer: a. Reviewing system logs and diagnosticstencentcloud
What is the best reason for using manufacturer diagnostics in troubleshooting?
a. They are always free
b. Provide component-specific tests and logs
c. Increase hardware speed
d. Hide error codes from users
Answer: b. Provide component-specific tests and logstencentcloud
After component failure and replacement in cloud servers, how is operation validated?
a. Resending all network traffic
b. Running post-replacement validation tests
c. Erasing data
d. Ignoring system logs
Answer: b. Running post-replacement validation teststencentcloud

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