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Workflow Orchestration interview questions

21 Workflow Orchestration questions from the MLOps & Integration bank, written for Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd.

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1. What is Control-M?

Junior
  1. A.a directed acyclic graph of tasks with dependencies that Airflow schedules and runs
  2. B.a template defining a single task type (Bash, Python, Kubernetes) within a DAG
  3. C.the smallest scheduled unit of work in Control-M, defined with its command, host and conditions
  4. D.BMC's enterprise workflow orchestrator that schedules, monitors and manages batch jobs across systems

Answer + AI explanation with Pro

2. Which term means: "BMC's enterprise workflow orchestrator that schedules, monitors and manages batch jobs across systems"?

Junior
  1. A.Control-M condition
  2. B.Control-M
  3. C.Airflow Operator
  4. D.Control-M calendar

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3. Which statement is correct?

Junior
  1. A.Control-M — a definition of which dates a job is eligible to run, e.g. business days only
  2. B.Control-M — a directed acyclic graph of tasks with dependencies that Airflow schedules and runs
  3. C.Control-M — a template defining a single task type (Bash, Python, Kubernetes) within a DAG
  4. D.Control-M — BMC's enterprise workflow orchestrator that schedules, monitors and manages batch jobs across systems

Answer + AI explanation with Pro

4. What is Control-M Job?

Junior
  1. A.a task safe to retry because re-running it produces the same result without duplicate side effects
  2. B.a definition of which dates a job is eligible to run, e.g. business days only
  3. C.an in/out prerequisite linking jobs so a successor runs only after its predecessors complete
  4. D.the smallest scheduled unit of work in Control-M, defined with its command, host and conditions

Answer + AI explanation with Pro

5. Which term means: "the smallest scheduled unit of work in Control-M, defined with its command, host and conditions"?

Junior
  1. A.Control-M Job
  2. B.Control-M calendar
  3. C.Control-M
  4. D.Airflow Operator

Answer + AI explanation with Pro

6. Which statement is correct?

Junior
  1. A.Control-M Job — a definition of which dates a job is eligible to run, e.g. business days only
  2. B.Control-M Job — an in/out prerequisite linking jobs so a successor runs only after its predecessors complete
  3. C.Control-M Job — the smallest scheduled unit of work in Control-M, defined with its command, host and conditions
  4. D.Control-M Job — a template defining a single task type (Bash, Python, Kubernetes) within a DAG

Answer + AI explanation with Pro

7. What is Control-M condition?

Mid
  1. A.a template defining a single task type (Bash, Python, Kubernetes) within a DAG
  2. B.the smallest scheduled unit of work in Control-M, defined with its command, host and conditions
  3. C.a task safe to retry because re-running it produces the same result without duplicate side effects
  4. D.an in/out prerequisite linking jobs so a successor runs only after its predecessors complete

Answer + AI explanation with Pro

8. Which term means: "an in/out prerequisite linking jobs so a successor runs only after its predecessors complete"?

Mid
  1. A.Airflow DAG
  2. B.Control-M condition
  3. C.Control-M
  4. D.Control-M calendar

Answer + AI explanation with Pro

9. Which statement is correct?

Mid
  1. A.Control-M condition — a definition of which dates a job is eligible to run, e.g. business days only
  2. B.Control-M condition — a task safe to retry because re-running it produces the same result without duplicate side effects
  3. C.Control-M condition — the smallest scheduled unit of work in Control-M, defined with its command, host and conditions
  4. D.Control-M condition — an in/out prerequisite linking jobs so a successor runs only after its predecessors complete

Answer + AI explanation with Pro

10. What is Control-M calendar?

Mid
  1. A.an in/out prerequisite linking jobs so a successor runs only after its predecessors complete
  2. B.a definition of which dates a job is eligible to run, e.g. business days only
  3. C.a directed acyclic graph of tasks with dependencies that Airflow schedules and runs
  4. D.a task safe to retry because re-running it produces the same result without duplicate side effects

Answer + AI explanation with Pro

11. Which term means: "a definition of which dates a job is eligible to run, e.g. business days only"?

Mid
  1. A.Control-M calendar
  2. B.Control-M condition
  3. C.Control-M
  4. D.Idempotent task

Answer + AI explanation with Pro

12. Which statement is correct?

Mid
  1. A.Control-M calendar — a directed acyclic graph of tasks with dependencies that Airflow schedules and runs
  2. B.Control-M calendar — the smallest scheduled unit of work in Control-M, defined with its command, host and conditions
  3. C.Control-M calendar — a definition of which dates a job is eligible to run, e.g. business days only
  4. D.Control-M calendar — a task safe to retry because re-running it produces the same result without duplicate side effects

Answer + AI explanation with Pro

13. What is Airflow DAG?

Mid
  1. A.the smallest scheduled unit of work in Control-M, defined with its command, host and conditions
  2. B.a directed acyclic graph of tasks with dependencies that Airflow schedules and runs
  3. C.a task safe to retry because re-running it produces the same result without duplicate side effects
  4. D.an in/out prerequisite linking jobs so a successor runs only after its predecessors complete

Answer + AI explanation with Pro

14. Which term means: "a directed acyclic graph of tasks with dependencies that Airflow schedules and runs"?

Mid
  1. A.Airflow Operator
  2. B.Control-M Job
  3. C.Airflow DAG
  4. D.Idempotent task

Answer + AI explanation with Pro

15. Which statement is correct?

Mid
  1. A.Airflow DAG — a directed acyclic graph of tasks with dependencies that Airflow schedules and runs
  2. B.Airflow DAG — a definition of which dates a job is eligible to run, e.g. business days only
  3. C.Airflow DAG — an in/out prerequisite linking jobs so a successor runs only after its predecessors complete
  4. D.Airflow DAG — a task safe to retry because re-running it produces the same result without duplicate side effects

Answer + AI explanation with Pro

16. What is Airflow Operator?

Mid
  1. A.an in/out prerequisite linking jobs so a successor runs only after its predecessors complete
  2. B.BMC's enterprise workflow orchestrator that schedules, monitors and manages batch jobs across systems
  3. C.a template defining a single task type (Bash, Python, Kubernetes) within a DAG
  4. D.the smallest scheduled unit of work in Control-M, defined with its command, host and conditions

Answer + AI explanation with Pro

17. Which term means: "a template defining a single task type (Bash, Python, Kubernetes) within a DAG"?

Mid
  1. A.Control-M condition
  2. B.Idempotent task
  3. C.Airflow DAG
  4. D.Airflow Operator

Answer + AI explanation with Pro

18. Which statement is correct?

Mid
  1. A.Airflow Operator — a directed acyclic graph of tasks with dependencies that Airflow schedules and runs
  2. B.Airflow Operator — a template defining a single task type (Bash, Python, Kubernetes) within a DAG
  3. C.Airflow Operator — an in/out prerequisite linking jobs so a successor runs only after its predecessors complete
  4. D.Airflow Operator — BMC's enterprise workflow orchestrator that schedules, monitors and manages batch jobs across systems

Answer + AI explanation with Pro

19. What is Idempotent task?

Senior
  1. A.a definition of which dates a job is eligible to run, e.g. business days only
  2. B.an in/out prerequisite linking jobs so a successor runs only after its predecessors complete
  3. C.the smallest scheduled unit of work in Control-M, defined with its command, host and conditions
  4. D.a task safe to retry because re-running it produces the same result without duplicate side effects

Answer + AI explanation with Pro

20. Which term means: "a task safe to retry because re-running it produces the same result without duplicate side effects"?

Senior
  1. A.Airflow Operator
  2. B.Idempotent task
  3. C.Control-M calendar
  4. D.Airflow DAG

Answer + AI explanation with Pro

21. Which statement is correct?

Senior
  1. A.Idempotent task — an in/out prerequisite linking jobs so a successor runs only after its predecessors complete
  2. B.Idempotent task — a template defining a single task type (Bash, Python, Kubernetes) within a DAG
  3. C.Idempotent task — a definition of which dates a job is eligible to run, e.g. business days only
  4. D.Idempotent task — a task safe to retry because re-running it produces the same result without duplicate side effects

Answer + AI explanation with Pro

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