WorksheetsITIL and Python Quiz
Total questions: 50
Worksheet time: 25mins
In ITIL Service Strategy, which process is responsible for managing the lifecycle of services?
Service Portfolio Management
Service Level Management
Incident Management
Capacity Management
Which ITIL role is accountable for delivering a specific service to customers?
Service Owner
Process Owner
Change Manager
Service Desk Analyst
The primary objective of Service Design is to:
Design services that meet current and future business needs
Restore services after failure
Monitor infrastructure events
Perform root cause analysis
Which ITIL process ensures accurate information about IT assets and configurations?
Service Asset and Configuration Management
Problem Management
Event Management
Release Management
Which Service Operation process focuses on identifying root causes of incidents?
Problem Management
Incident Management
Event Management
Request Fulfillment
CSI primarily focuses on improving services using:
Measurable metrics and feedback
One-time audits
Incident escalation
Change freezes
Which document defines agreed service performance targets?
Service Level Agreement
Service Catalog
Change Record
CMDB
In data center planning, which factor directly affects cooling efficiency?
Rack density
Operating system
IP addressing
Backup policy
Raised floors in data centers are mainly used for:
Airflow management
Power generation
Server virtualization
Access control
Which is a key objective of data center consolidation?
Optimized resource utilization
Increased hardware sprawl
Manual monitoring
Higher downtime
Which virtualization type requires a host operating system?
Type 2 Hypervisor
Type 1 Hypervisor
Para-virtualization
Hardware virtualization
A snapshot in virtualization is best used for:
Quick rollback during testing
Load balancing
Network isolation
Capacity forecasting
Which SAN protocol operates over IP networks?
iSCSI
Fibre Channel
SAS
SATA
ZFS provides data integrity using:
Checksums
Encryption only
RAID 0
Snapshots alone
Object storage is best suited for:
Unstructured data
Transactional databases
OS boot disks
Swap partitions
Which cloud model provides shared resources over the internet?
Public Cloud
Private Cloud
Hybrid Cloud
Community Cloud
IAM in cloud environments mainly controls:
Authentication and authorization
Load balancing
Storage replication
VM scheduling
Which OpenStack service manages networking?
Neutron
Nova
Swift
Cinder
SDN separates control plane from:
Data plane
Application layer
Storage layer
Hardware layer
Configuration management tools are primarily used to:
Enforce desired system state
Monitor logs
Manage tickets
Allocate IPs
Centralized logging helps in:
Faster incident investigation
Increasing storage speed
CPU optimization
User provisioning
Prometheus mainly collects data in the form of:
Time-series metrics
Log files
Packets
Alerts only
Auto-scaling in cloud environments reacts to:
Resource utilization metrics
Static thresholds only
Manual triggers
Backup schedules
Scrum uses fixed-length iterations called:
Sprints
Kanban boards
Milestones
Phases
The CAMS model emphasizes sharing to improve:
Collaboration
Hardware utilization
Network latency
Storage capacity
Immutable infrastructure discourages:
In-place server changes
Automation
Versioning
CI/CD
Which tool is primarily used for CI/CD automation?
Jenkins
GitHub
Docker
Ansible
Docker containers share which component with the host?
Kernel
File system
User space
Network stack exclusively
Git is mainly used for:
Version control
Build automation
Configuration management
Monitoring
Which Git command records changes permanently?
git commit
git add
git clone
git pull
EC2 in AWS provides:
Virtual compute instances
Object storage
Serverless execution
DNS services
A VPC in AWS is used to:
Isolate network resources
Manage billing
Store logs
Monitor performance
Infrastructure as Code reduces errors by:
Automating provisioning
Manual verification
GUI-based deployment
Ad-hoc scripting
Kubernetes primarily manages:
Containers at scale
Virtual machines
Source repositories
Databases
Which Kubernetes object defines desired replicas?
Deployment
Pod
Service
ConfigMap
Ansible communicates with nodes using:
SSH
Agents
RDP
SNMP
Terraform uses which file format?
HCL
YAML
XML
JSON only
Terraform state is critical for:
Tracking resource mappings
Authentication
Logging
Compilation
In MySQL, GROUP BY is used to:
Aggregate rows
Filter columns
Sort results
Limit output
Which clause filters aggregated results?
HAVING
WHERE
ORDER BY
LIMIT
Which Python data type stores key-value pairs?
Dictionary
List
Tuple
Set
Which Python feature supports code reuse?
Functions
Comments
Indentation
Literals
Regular expressions are mainly used for:
Pattern matching
Encryption
Compression
Serialization
Which Python module supports date and time operations?
datetime
hashlib
socket
sys
File handling in Python requires which function to open files?
open()
read()
write()
load()
In socket programming, which call establishes a connection from client side?
connect()
bind()
listen()
accept()
Which OOP principle restricts direct access to data?
Encapsulation
Inheritance
Polymorphism
Abstraction
Exception handling in Python prevents:
Program termination on runtime errors
Compilation errors
Logical errors
Syntax errors
Automation in IT operations mainly improves:
Consistency and speed
Hardware performance
Network topology
User behavior
DevOps primarily aims to improve:
Collaboration between development and operations
Manual testing
Documentation volume
Hardware procurement
