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Which term describes the process of distributing incoming network traffic across multiple servers to optimize resource utilization in cloud computing?
a. Load balancing
b. Clustering
c. Virtualization
d. Automation
Answer: a. Load balancingscribd
What is the primary purpose of system load measurement in a cloud environment?
a. Reduce costs
b. Monitor resource usage and performance
c. Increase downtime
d. Reduce redundancy
Answer: b. Monitor resource usage and performanceplacementpreparation
Which metric is crucial for monitoring system load in cloud applications?
a. Bandwidth
b. CPU utilization
c. Encryption
d. Access frequency
Answer: b. CPU utilizationplacementpreparation
What is meant by “cloud bursting” in relation to system load?
a. Permanent scaling
b. Outsourcing data processing
c. Temporary scaling to handle load spikes
d. Reducing application resources
Answer: c. Temporary scaling to handle load spikestestbook
When system load is cyclical or has predictable bursts, what type of sizing is possible?
a. Left sizing
b. Right sizing
c. Top sizing
d. All of the mentioned
Answer: d. All of the mentionedsanfoundry
Which testing seeks to determine the maximum load a cloud system can support?
a. Load testing
b. Penetration testing
c. Integration testing
d. Regression testing
Answer: a. Load testingsanfoundry
What tool captures time-dependent performance data from resources, such as CPU load, in Linux-based cloud environments?
a. RBTool
b. RRDTool
c. Perfmon
d. None of the mentioned
Answer: b. RRDToolsanfoundry
Which AWS service automatically adjusts system capacity depending on load?
a. AWS Glacier
b. Amazon EC2 Auto Scaling
c. Amazon CloudFront
d. AWS Direct Connect
Answer: b. Amazon EC2 Auto Scalinginterviewkickstart
What metric should be monitored to identify intermittent downtime in a cloud application?
a. CPU utilization
b. Encryption rate
c. Guarantee time
d. License expiry
Answer: a. CPU utilizationplacementpreparation
Which of the following is commonly used to manage resources for each virtual system in the cloud?
a. Load balancer
b. Hypervisor
c. Router
d. Cloud Gateway
Answer: a. Load balancergtu-mcq
What term defines distributing workloads evenly to avoid overloaded servers?
a. Load balancing
b. Load shifting
c. Bandwidth allocation
d. Traffic mirroring
Answer: a. Load balancingscribd
Which test focuses on system behavior under heavy user activity?
a. Stress test
b. Scalability test
c. Usability test
d. Beta test
Answer: a. Stress testgeeksforgeeks
What helps to measure site hits in transactions per second for system load planning?
a. Performance logs
b. SSH keys
c. API calls
d. IP addresses
Answer: a. Performance logssanfoundry
What is a common challenge in multi-cloud load monitoring?
a. Limited VMs
b. Network latency
c. Inconsistent metrics across providers
d. Lack of GUI tools
Answer: c. Inconsistent metrics across providersplacementpreparation
Which of the following best describes a virtual machine’s effect on system load?
a. Increases CPU consumption only
b. Shares resources, potentially increasing overall system load
c. Isolates load from other systems
d. Bypasses load concerns
Answer: b. Shares resources, potentially increasing overall system loadinterviewkickstart
What is the result of insufficient load balancing in a cloud setup?
a. Cost reduction
b. Overloaded servers and performance degradation
c. Increased redundancy
d. Resource optimization
Answer: b. Overloaded servers and performance degradationscribd
What does a scalability test evaluate in cloud computing?
a. Number of users a system can handle
b. Security weaknesses
c. Backup window duration
d. Range of encryption algorithms
Answer: a. Number of users a system can handlegeeksforgeeks
Which tool is used for cloud monitoring to ensure performance and availability?
a. Web metrics
b. AWS CloudWatch
c. TapIn Systems
d. VMware Hyperic
Answer: b. AWS CloudWatchbyjus+1
When system load increases unexpectedly, which cloud model helps handle additional demand cost-effectively?
a. Private cloud
b. Public cloud (cloud bursting)
c. On-premises server
d. Local backup solution
Answer: b. Public cloud (cloud bursting)testbook
What is the outcome when a cloud application scales horizontally?
a. Adds more instances to manage higher load
b. Increases CPU speed
c. Uses faster disks
d. Lowers RAM allocation
Answer: a. Adds more instances to manage higher loadinterviewkickstart
Which metric is monitored for cloud application health?
a. Active sessions
b. Disk read speed
c. Transaction volume
d. All of the above
Answer: d. All of the aboveplacementpreparation
What does “load shedding” mean in cloud computing?
a. Reducing traffic to prevent server overload
b. Offloading clients to another data center
c. Encrypting data in motion
d. Auditing server logs
Answer: a. Reducing traffic to prevent server overloadletsfindcourse
Which factor is most likely to cause system overload in cloud platforms?
a. Poor load balancing
b. Data redundancy
c. Regular backups
d. Scheduled downtimes
Answer: a. Poor load balancingscribd
What scenario is load testing designed to simulate?
a. Normal user activity
b. System under maximum possible activity
c. Minimal traffic system
d. Admin-only environment
Answer: b. System under maximum possible activitygeeksforgeeks
What is the primary function of an Application Load Balancer (ALB) in AWS?
a. Route TCP traffic between networks
b. Distribute HTTP/HTTPS traffic at layer 7
c. Distribute IP addresses
d. Supply user credentials
Answer: b. Distribute HTTP/HTTPS traffic at layer 7gtu-mcq
Which of these causes database connection issues under heavy system load?
a. Network misconfiguration
b. Database throttling
c. Insufficient storage
d. Application scaling issues
Answer: b. Database throttlingplacementpreparation
What system metric directly reflects load in terms of active computing?
a. Memory utilization
b. CPU load
c. Network throughput
d. IP distribution
Answer: b. CPU loadplacementpreparation
What happens if a monitoring tool is not implemented for cloud system load?
a. Increased visibility
b. Unnoticed performance issues
c. Decreased traffic
d. Better redundancy
Answer: b. Unnoticed performance issuesplacementpreparation
Which AWS service dynamically allocates resources based on load?
a. Elastic Load Balancer
b. EC2 Reserved Instance
c. Lambda@Edge
d. CloudFormation
Answer: a. Elastic Load Balancerletsfindcourse
What does the term “right sizing” mean for load in cloud systems?
a. Using minimum configuration for all systems
b. Matching instance type and size to actual workload
c. Increasing instance size regardless of usage
d. Using fixed configurations
Answer: b. Matching instance type and size to actual workloadsanfoundry
Which Linux command is used to display CPU activity for load monitoring?
a. sav
b. sep
c. sar
d. top
Answer: c. sarsanfoundry
Which monitoring metric best identifies potential bottlenecks in system load?
a. API call frequency
b. CPU utilization and latency
c. Data transfer volume
d. Billing records
Answer: b. CPU utilization and latencyplacementpreparation
What is the advantage of edge computing for load handling?
a. Increases storage capacity
b. Processes data closer to the source, reducing latency
c. Increases system load
d. Reduces compute resources
Answer: b. Processes data closer to the source, reducing latencyplacementpreparation
Which load balancer is most suitable for balancing TCP traffic?
a. Application Load Balancer
b. Network Load Balancer
c. Gateway Load Balancer
d. Classic Load Balancer
Answer: b. Network Load Balancergtu-mcq
Which process refers to automatically scaling resources in response to increasing system load?
a. Auto scaling
b. Back scaling
c. Job scheduling
d. Traffic routing
Answer: a. Auto scalinginterviewkickstart
What issue occurs if load is distributed unevenly among cloud servers?
a. Underutilization and bottlenecks
b. Data loss
c. Unauthorized access
d. Fault tolerance improvement
Answer: a. Underutilization and bottlenecksscribd
Which metric helps detect overloaded cloud servers?
a. Power consumption
b. Error rate
c. Average CPU utilization per instance
d. Number of virtual cables
Answer: c. Average CPU utilization per instanceplacementpreparation
Which system component is most affected by increasing concurrent requests?
a. Disk speed
b. CPU and RAM
c. Graphics card
d. Keyboard buffer
Answer: b. CPU and RAMplacementpreparation
Which best practice is recommended for load monitoring in cloud systems?
a. Manual checking once per week
b. Real-time unified monitoring tools
c. Monitoring after outages only
d. Using only vendor-specific tools
Answer: b. Real-time unified monitoring toolsplacementpreparation
What is the main purpose of a load balancer in the cloud?
a. Increase security
b. Distribute user requests across multiple servers efficiently
c. Encrypt user data
d. Filter spam
Answer: b. Distribute user requests across multiple servers efficientlyscribd
Which method allows dynamic allocation of cloud resources to address changing load?
a. Static provisioning
b. Auto scaling
c. Fixed RAM allocation
d. Manual IP distribution
Answer: b. Auto scalinginterviewkickstart
What effect does poor load management have on user experience?
a. Improved uptime
b. Increased latency and failures
c. Enhanced security
d. Faster backups
Answer: b. Increased latency and failuresscribd
Which metric is used for baseline measurement in cloud systems?
a. Transactions per second
b. Network type
c. Data encryption status
d. Uptime history
Answer: a. Transactions per secondsanfoundry
What is the ideal way to test true system load capacity in the cloud?
a. Simulate user traffic spikes with load testing
b. Use staged deployment
c. Run daily backups
d. Monitor only storage metrics
Answer: a. Simulate user traffic spikes with load testinggeeksforgeeks
Which GCP feature helps manage traffic distribution during high system load?
a. GCP Load Balancing
b. GCP Compute Engine
c. GCP Cloud Storage
d. GCP BigTable
Answer: a. GCP Load Balancingwayground
Which AWS CLI command can enable CloudWatch logging for CPU load monitoring?
a. aws cloudwatch create-alarm
b. aws ec2 enable-logging
c. aws logs start-logging
d. aws ec2 associate-iam-instance-profile
Answer: a. aws cloudwatch create-alarmplacementpreparation
What does a load balancer prevent during peak system load?
a. Failures due to server overload
b. Cost optimization
c. Encryption mismatches
d. VM termination
Answer: a. Failures due to server overloadscribd
Which core concept allows cloud providers to scale capacity for fluctuating loads without pre-provisioning?
a. On-demand provisioning
b. Static configuration
c. Manual deployment
d. Encryption handshake
Answer: a. On-demand provisioningsanfoundry
What is a direct indicator of cloud system health under heavy load?
a. Average response time per request
b. Backup window duration
c. User authentication method
d. Maintenance schedule
Answer: a. Average response time per requestplacementpreparation
What cloud service model is most associated with automated system load management?
a. SaaS
b. IaaS
c. PaaS
d. None of the above
Answer: b. IaaSinterviewkickstart

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