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What is the primary cause of bandwidth issues in cloud computing environments?
a. Limited CPU resources
b. Insufficient storage capacity
c. Network congestion
d. High memory usage
Answer: c. Network congestionliveaction
Which metric directly measures a bandwidth problem in cloud-based services?
a. CPU utilization
b. Disk read speed
c. Latency
d. Data redundancy
Answer: c. Latencyliveaction
What is the effect of insufficient bandwidth on video conferencing in the cloud?
a. Improved audio quality
b. Broken audio and delayed video
c. Reduced latency
d. Increased storage
Answer: b. Broken audio and delayed videomarconet
“Bandwidth” in cloud computing refers to:
a. The speed of the CPU
b. Amount of data transferred over a network in a given time
c. Total storage capacity
d. Number of users
Answer: b. Amount of data transferred over a network in a given timeeasyexamnotes
What strategy helps mitigate bandwidth issues during peak cloud usage?
a. Fixed bandwidth allocation
b. On-premises only data storage
c. Bandwidth prioritization for critical apps
d. Ignoring traffic spikes
Answer: c. Bandwidth prioritization for critical appsbyteplus
Which type of application is most affected by bandwidth limitations?
a. Batch processing
b. Real-time streaming
c. Scheduled backups
d. File archiving
Answer: b. Real-time streamingeasyexamnotes
A common result of bandwidth problems for end-users of cloud apps is:
a. Enhanced encryption
b. Increased response time
c. Data compression
d. Improved security
Answer: b. Increased response timemarconet
What causes network latency in cloud computing?
a. User login failures
b. Geographic distance between servers and clients
c. High CPU temperature
d. System restarts
Answer: b. Geographic distance between servers and clientsliveaction
“Content Delivery Networks” (CDNs) in the cloud optimize bandwidth by:
a. Compressing data at the source
b. Distributing content closer to users
c. Reducing server memory
d. Limiting connections
Answer: b. Distributing content closer to usersbyteplus
Which of the following is a Quality of Service (QoS) issue in cloud computing?
a. Data backup
b. Network bandwidth
c. Server cooling
d. Licensing
Answer: b. Network bandwidtheasyexamnotes
What happens if cloud file download bandwidth is inadequate?
a. Files download instantly
b. Download times increase significantly
c. No effect on downloads
d. File size decreases
Answer: b. Download times increase significantlymarconet
The best way to check if bandwidth is causing latency is to:
a. Upgrade CPU
b. Use ping or netperf tools
c. Defragment disks
d. Install new software
Answer: b. Use ping or netperf toolsliveaction
Deploying edge computing in cloud networks helps solve:
a. Application errors
b. Bandwidth bottlenecks and latency
c. Hardware obsolescence
d. Data corruption
Answer: b. Bandwidth bottlenecks and latencyliveaction
Bandwidth requirements in cloud computing are often underestimated because:
a. Bandwidth is always unlimited
b. Businesses don’t fully assess new demands
c. Cloud providers throttle intentionally
d. Encryption negates need for bandwidth
Answer: b. Businesses don’t fully assess new demandsmarconet
Cloud bandwidth can be optimized through:
a. Data compression
b. Reducing network traffic
c. Switching providers
d. Limiting server access
Answer: a. Data compressionbyteplus
An example of a bandwidth-intensive cloud operation is:
a. Text file transfer
b. Large database backup
c. Local print jobs
d. Disk defragmentation
Answer: b. Large database backupdruva
What risk arises from bandwidth miscalculation in cloud migration?
a. Better encryption
b. User dissatisfaction and lost productivity
c. Server overheating
d. Shorter hardware life
Answer: b. User dissatisfaction and lost productivitymarconet
Which type of cloud service is most susceptible to bandwidth fluctuations?
a. Email hosting
b. Video streaming
c. DNS hosting
d. Scheduled reporting
Answer: b. Video streamingbyteplus
How can regular bandwidth monitoring benefit a cloud environment?
a. No benefit
b. Helps identify optimization areas
c. Increases CPU cost
d. Shuts down inactive accounts
Answer: b. Helps identify optimization areasbyteplus
Why is traffic management essential for cloud bandwidth optimization?
a. It improves server cooling
b. Prioritizes critical applications
c. Decreases encryption time
d. Blocks remote access
Answer: b. Prioritizes critical applicationsbyteplus
Bandwidth bottlenecks in cloud computing often result from:
a. Excessive encryption
b. Overloaded network paths
c. Underused storage
d. Too many admin users
Answer: b. Overloaded network pathsliveaction
What does load balancing achieve regarding bandwidth?
a. Ignores server limits
b. Distributes traffic evenly preventing overload
c. Delays connections
d. Disables security features
Answer: b. Distributes traffic evenly preventing overloadbyteplus
When is the “sneakernet” approach used in cloud data transfer?
a. For large data backups when network is slow
b. During auto-scaling
c. When running scheduled reports
d. For email retrieval
Answer: a. For large data backups when network is slowliveaction
How does multi-cloud architecture reduce bandwidth issues?
a. Uses a single provider
b. Distributes workload across various data centers
c. Disables encryption
d. Rejects inbound traffic
Answer: b. Distributes workload across various data centersliveaction
A direct sign of inadequate bandwidth for cloud synchronization is:
a. Continuous data integrity
b. Frequent synchronization failures
c. High CPU frequency
d. Constant up-time
Answer: b. Frequent synchronization failureseasyexamnotes
Which is NOT a benefit of optimizing cloud bandwidth?
a. Lower latency
b. Faster user access
c. Increased hardware failures
d. Cost savings
Answer: c. Increased hardware failuresbyteplus
The main goal of bandwidth management tools in cloud computing is to:
a. Encrypt all data
b. Control and allocate data transmission
c. Block all guest users
d. Only store local backups
Answer: b. Control and allocate data transmissionbyteplus
What role does geographic proximity play in cloud bandwidth?
a. No role
b. Reduces latency and bandwidth consumption
c. Only affects security
d. Increases memory capacity
Answer: b. Reduces latency and bandwidth consumptionliveaction
Application performance in the cloud is highly dependent on:
a. Storage temperature
b. Network bandwidth availability
c. Brand of server
d. Type of cooling
Answer: b. Network bandwidth availabilityeasyexamnotes+1
Which technique is commonly used for bandwidth optimization in cloud networks?
a. Data deduplication
b. Data archiving only
c. Ignoring peak usage
d. Manual charging
Answer: a. Data deduplicationdruva
If a cloud app uses more bandwidth than provisioned, it usually results in:
a. Throttled performance or additional charges
b. Enhanced security
c. System clock speed increase
d. More storage capacity
Answer: a. Throttled performance or additional chargesbyteplus
What is a common impact of uploading large files to the cloud over a narrow bandwidth connection?
a. Instant upload
b. Slow upload and user frustration
c. No impact
d. Increased cooling
Answer: b. Slow upload and user frustrationmarconet
What is the “last mile” problem in cloud bandwidth issues?
a. Server crash in the data center
b. Bottleneck between ISP and end-user
c. Memory buffer overflow
d. Server firmware update
Answer: b. Bottleneck between ISP and end-usermarconet
Bandwidth allocation in cloud environments should be:
a. Static
b. Dynamically adjusted based on load
c. Ignored
d. Always increased manually
Answer: b. Dynamically adjusted based on loadbyteplus
The major risk associated with inadequate bandwidth during a cloud migration is:
a. Disruption in business continuity
b. Improved redundancy
c. Increased RAM usage
d. Reduced cooling
Answer: a. Disruption in business continuitymarconet
How does centralized cloud storage affect bandwidth use?
a. Lowers network demand
b. Increases demand for sustained bandwidth
c. Enhances physical security
d. None of the above
Answer: b. Increases demand for sustained bandwidtheasyexamnotes
Which cloud model presents the most variability in bandwidth requirements?
a. IaaS (Infrastructure as a Service)
b. HDD-based storage
c. On-prem storage
d. File system only
Answer: a. IaaS (Infrastructure as a Service)papers.ssrn
What is the result of network congestion in a cloud setup?
a. More protocols used
b. Packet loss and retransmissions
c. Increased offline storage
d. Lower backup frequency
Answer: b. Packet loss and retransmissionsliveaction
Which protocol is sensitive to bandwidth issues in cloud communications?
a. HTTP/2
b. FTP
c. VoIP
d. SMTP
Answer: c. VoIPmarconet
Consistent slow cloud application response times may indicate:
a. Back-end server outage
b. Bandwidth saturation
c. Secure data transfer
d. Full disk
Answer: b. Bandwidth saturationmarconet
A proactive approach to avoid bandwidth issues in cloud computing is:
a. Restrict all users
b. Regular network performance assessment
c. Increase processor speed
d. Decrease server count
Answer: b. Regular network performance assessmentbyteplus
Cloud bursting is likely to fail if:
a. Backend bandwidth is insufficient
b. Storage uses SSDs
c. Monitoring tools run
d. Admins are present
Answer: a. Backend bandwidth is insufficientbyteplus
Large file transfers to the cloud are better managed by:
a. Off-peak scheduling
b. Always uploading during business hours
c. Eliminating deduplication
d. Keeping files on-premises
Answer: a. Off-peak schedulingbyteplus
What feature of modern cloud providers helps minimize bandwidth issues?
a. Automated traffic analysis and scaling
b. Manual adjustment only
c. Local disks
d. Power supply control
Answer: a. Automated traffic analysis and scalingbyteplus
How do cloud middleware solutions help with bandwidth?
a. Encrypt all data
b. Enable efficient interoperability
c. Limit network access
d. Store passwords
Answer: b. Enable efficient interoperabilityeasyexamnotes
When data centers lack bandwidth, what feature is most affected?
a. Temperature regulation
b. Service availability
c. Caching
d. Encryption
Answer: b. Service availabilityeasyexamnotes
What optimization is critical for cloud VMs’ placement regarding bandwidth?
a. Keeping all VMs local
b. Multi-objective placement considering bandwidth and energy
c. Free VM migration
d. Ignoring network utilization
Answer: b. Multi-objective placement considering bandwidth and energypapers.ssrn
Excessive bandwidth consumption in the cloud can lead to:
a. Lower costs
b. Increased operational expenses
c. Enhanced performance
d. Automatic upgrades
Answer: b. Increased operational expensesmarconet
Which cloud security technique helps reduce unnecessary bandwidth use?
a. Identity and access management
b. Data deduplication before transfer
c. Audit logging
d. Two-factor authentication
Answer: b. Data deduplication before transferdruva
What is the key takeaway in preventing bandwidth issues in a cloud-centric enterprise?
a. Ignore bandwidth planning
b. Assess, monitor, and regularly optimize bandwidth
c. Decrease redundancy
d. Use lower-cost providers only
Answer: b. Assess, monitor, and regularly optimize bandwidthmarconet+1

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