Advanced CI/CD Practices MCQs

Which of the following best describes Blue-Green deployment?

a) Running two environments, switching traffic between them

b) Deploying only to staging

c) Deploying only to production manually

d) Deploying only to test environments

View Answer

Correct answer: A — Running two environments, switching traffic between them
Canary deployment strategy involves:

a) Gradually rolling out changes to a subset of users

b) Deploying all changes at once

c) Deploying only to staging

d) Deploying only manually

View Answer

Correct answer: A — Gradually rolling out changes to a subset of users
Rolling deployment strategy means:

a) Updating servers gradually one by one

b) Updating all servers simultaneously

c) Updating only staging servers

d) Updating only test servers

View Answer

Correct answer: A — Updating servers gradually one by one
Shadow deployment strategy involves:

a) Sending traffic to a new version without exposing it to users

b) Deploying only to production

c) Deploying only to staging

d) Deploying only manually

View Answer

Correct answer: A — Sending traffic to a new version without exposing it to users
Which of the following is true about GitHub Actions matrix builds?

a) They run jobs across multiple environments

b) They run jobs sequentially only

c) They run jobs manually only

d) They run jobs interactively only

View Answer

Correct answer: A — They run jobs across multiple environments
GitLab CI/CD caching is used to:

a) Speed up pipeline execution by reusing dependencies

b) Validate performance only

c) Validate usability only

d) Validate integration only

View Answer

Correct answer: A — Speed up pipeline execution by reusing dependencies
Jenkins supports pipeline scripting using:

a) Groovy DSL

b) JSON

c) XML

d) TXT

View Answer

Correct answer: A — Groovy DSL
Which of the following is true about CI/CD secrets management?

a) Secrets are stored securely and injected into pipelines

b) Secrets validate performance only

c) Secrets validate usability only

d) Secrets validate integration only

View Answer

Correct answer: A — Secrets are stored securely and injected into pipelines
GitHub Actions supports triggers like:

a) push, pull_request, schedule

b) Only push

c) Only pull_request

d) Only schedule

View Answer

Correct answer: A — push, pull_request, schedule
Which of the following is true about Jenkins agents?

a) They execute pipeline jobs

b) They validate performance only

c) They validate usability only

d) They validate integration only

View Answer

Correct answer: A — They execute pipeline jobs
What will be printed?

1 print("Eduinq Advanced CI/CD Test")

a) Eduinq Advanced CI/CD Test

b) Advanced CI/CD Test

c) No output

d) Error

View Answer

Correct answer: A — Eduinq Advanced CI/CD Test
GitLab CI/CD supports artifacts to:

a) Pass build outputs between jobs

b) Validate performance only

c) Validate usability only

d) Validate integration only

View Answer

Correct answer: A — Pass build outputs between jobs
Which of the following is true about Jenkins distributed builds?

a) They use master-agent architecture

b) They run only on a single machine

c) They run only in the cloud

d) They run only manually

View Answer

Correct answer: A — They use master-agent architecture
GitHub Actions supports environment variables defined in:

a) Workflow YAML files

b) JSON files

c) XML files

d) TXT files

View Answer

Correct answer: A — Workflow YAML files
Which of the following is true about CI/CD rollback strategies?

a) They revert deployments when failures occur

b) They validate performance only

c) They validate usability only

d) They validate integration only

View Answer

Correct answer: A — They revert deployments when failures occur
Jenkins pipelines can be triggered by:

a) SCM changes, scheduled jobs, manual triggers

b) Only SCM changes

c) Only scheduled jobs

d) Only manual triggers

View Answer

Correct answer: A — SCM changes, scheduled jobs, manual triggers
GitLab CI/CD supports parallel jobs to:

a) Run multiple jobs concurrently

b) Run jobs sequentially only

c) Run jobs manually only

d) Run jobs interactively only

View Answer

Correct answer: A — Run multiple jobs concurrently
Which of the following is true about CI/CD monitoring?

a) It tracks pipeline health and failures

b) It validates performance only

c) It validates usability only

d) It validates integration only

View Answer

Correct answer: A — It tracks pipeline health and failures
GitHub Actions supports reusable workflows to:

a) Share workflow logic across repositories

b) Validate performance only

c) Validate usability only

d) Validate integration only

View Answer

Correct answer: A — Share workflow logic across repositories
Which of the following is true about advanced CI/CD deployment strategies?

a) They include Blue-Green, Canary, Rolling, Shadow

b) They include only Blue-Green

c) They include only Canary

d) They include only Rolling

View Answer

Correct answer: A — They include Blue-Green, Canary, Rolling, Shadow
Which of the following is true about CI/CD pipeline optimization?

a) Using caching and parallel jobs

b) Running jobs sequentially only

c) Running jobs manually only

d) Running jobs interactively only

View Answer

Correct answer: A — Using caching and parallel jobs
GitHub Actions supports reusable workflows defined in:

a) Separate YAML files

b) JSON files

c) XML files

d) TXT files

View Answer

Correct answer: A — Separate YAML files
Which of the following is true about GitLab CI/CD stages?

a) They define build, test, deploy phases

b) They define only build phase

c) They define only test phase

d) They define only deploy phase

View Answer

Correct answer: A — They define build, test, deploy phases
Jenkins pipelines can be written in:

a) Declarative or scripted syntax

b) Only declarative syntax

c) Only scripted syntax

d) Only JSON syntax

View Answer

Correct answer: A — Declarative or scripted syntax
Which of the following is true about CI/CD artifact retention?

a) Artifacts can be stored for a defined duration

b) Artifacts are always deleted immediately

c) Artifacts are never stored

d) Artifacts are stored only manually

View Answer

Correct answer: A — Artifacts can be stored for a defined duration
GitHub Actions supports concurrency to:

a) Prevent duplicate workflow runs

b) Run jobs sequentially only

c) Run jobs manually only

d) Run jobs interactively only

View Answer

Correct answer: A — Prevent duplicate workflow runs
Which of the following is true about CI/CD deployment approvals?

a) Manual approvals can be required before production deployment

b) Approvals are never required

c) Approvals are only required for testing

d) Approvals are only required for integration

View Answer

Correct answer: A — Manual approvals can be required before production deployment
GitLab CI/CD supports environments to:

a) Define deployment targets like staging and production

b) Define only build targets

c) Define only test targets

d) Define only integration targets

View Answer

Correct answer: A — Define deployment targets like staging and production
Which of the following is true about Jenkins shared libraries?

a) They allow reuse of pipeline code across projects

b) They validate performance only

c) They validate usability only

d) They validate integration only

View Answer

Correct answer: A — They allow reuse of pipeline code across projects
GitHub Actions supports secrets stored in:

a) Repository or organization settings

b) JSON files

c) XML files

d) TXT files

View Answer

Correct answer: A — Repository or organization settings
What will be printed?

1 System.out.println("Eduinq Advanced Deployment Strategy");

a) Eduinq Advanced Deployment Strategy

b) Advanced Deployment Strategy

c) No output

d) Error

View Answer

Correct answer: A — Eduinq Advanced Deployment Strategy
Which of the following is true about CI/CD pipeline triggers?

a) They can be based on code commits, schedules, or manual actions

b) They can only be based on code commits

c) They can only be based on schedules

d) They can only be based on manual actions

View Answer

Correct answer: A — They can be based on code commits, schedules, or manual actions
GitLab CI/CD supports job dependencies using:

a) needs keyword

b) requires keyword

c) depends keyword

d) links keyword

View Answer

Correct answer: A — needs keyword
Which of the following is true about Jenkins declarative pipelines?

a) They use a structured syntax for readability

b) They use only scripted syntax

c) They use only JSON syntax

d) They use only XML syntax

View Answer

Correct answer: A — They use a structured syntax for readability
GitHub Actions supports workflow templates to:

a) Provide reusable starter configurations

b) Validate performance only

c) Validate usability only

d) Validate integration only

View Answer

Correct answer: A — Provide reusable starter configurations
Which of the following is true about CI/CD deployment strategies?

a) Canary, Blue-Green, Rolling, Shadow

b) Only Canary

c) Only Blue-Green

d) Only Rolling

View Answer

Correct answer: A — Canary, Blue-Green, Rolling, Shadow
Jenkins supports pipeline visualization using:

a) Blue Ocean plugin

b) Only JSON viewer

c) Only XML viewer

d) Only TXT viewer

View Answer

Correct answer: A — Blue Ocean plugin
Which of the following is true about GitLab CI/CD variables?

a) They allow dynamic configuration of jobs

b) They validate performance only

c) They validate usability only

d) They validate integration only

View Answer

Correct answer: A — They allow dynamic configuration of jobs
GitHub Actions supports job outputs to:

a) Pass data between jobs

b) Validate performance only

c) Validate usability only

d) Validate integration only

View Answer

Correct answer: A — Pass data between jobs
Which of the following is true about CI/CD pipeline security?

a) Secrets must be encrypted and access controlled

b) Secrets are always public

c) Secrets are stored in plain text

d) Secrets are never used

View Answer

Correct answer: A — Secrets must be encrypted and access controlled
Which of the following is true about Jenkins scripted pipelines?

a) They provide flexibility with Groovy scripting

b) They provide only declarative syntax

c) They provide only JSON syntax

d) They provide only XML syntax

View Answer

Correct answer: A — They provide flexibility with Groovy scripting
GitLab CI/CD supports job artifacts to:

a) Share files between jobs

b) Validate performance only

c) Validate usability only

d) Validate integration only

View Answer

Correct answer: A — Share files between jobs
Which of the following is true about CI/CD pipeline scalability?

a) Pipelines can run on multiple agents in parallel

b) Pipelines run only on one agent

c) Pipelines run only sequentially

d) Pipelines run only manually

View Answer

Correct answer: A — Pipelines can run on multiple agents in parallel
GitHub Actions supports conditional job execution using:

a) if keyword

b) when keyword

c) condition keyword

d) case keyword

View Answer

Correct answer: A — if keyword
Which of the following is true about Jenkins pipeline libraries?

a) They allow sharing of reusable functions across pipelines

b) They validate performance only

c) They validate usability only

d) They validate integration only

View Answer

Correct answer: A — They allow sharing of reusable functions across pipelines
GitLab CI/CD supports manual jobs to:

a) Allow human intervention in pipelines

b) Validate performance only

c) Validate usability only

d) Validate integration only

View Answer

Correct answer: A — Allow human intervention in pipelines
Which of the following is true about CI/CD pipeline failures?

a) They provide feedback to developers for quick fixes

b) They validate performance only

c) They validate usability only

d) They validate integration only

View Answer

Correct answer: A — They provide feedback to developers for quick fixes
GitHub Actions supports workflow dispatch to:

a) Trigger workflows manually

b) Trigger workflows only automatically

c) Trigger workflows only on schedule

d) Trigger workflows only on pull requests

View Answer

Correct answer: A — Trigger workflows manually
Which of the following is true about Jenkins pipeline parameters?

a) They allow customization of pipeline runs

b) They validate performance only

c) They validate usability only

d) They validate integration only

View Answer

Correct answer: A — They allow customization of pipeline runs
Which of the following best describes advanced CI/CD practices overall?

a) Optimizing pipelines with caching, parallelism, secrets, and deployment strategies

b) Ensuring only performance correctness

c) Ensuring only usability correctness

d) Ensuring only integration correctness

View Answer

Correct answer: A — Optimizing pipelines with caching, parallelism, secrets, and deployment strategies

Advanced CI/CD Practices MCQs

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