Public task directory

Technical interview practice tasks

Every entry below is a crawlable link to a unique public task page. This directory complements the interactive filters and keeps the complete catalog connected through standard pagination.

Page 173 of 386 · 18,491 tasks

Knowledge Check · Hard · 1 min

While reviewing spring data transactions, serialization triggers a lazy-loading failure. Which action fixes it, and which check proves it worked

While reviewing spring data transactions, serialization triggers a lazy-loading failure. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring data transactions, two editors overwrite the same record. Which action fixes it, and which check proves it worked

While reviewing spring data transactions, two editors overwrite the same record. Which action fixes it, and which check proves it worked?

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Knowledge Check · Medium · 1 min

While reviewing spring data transactions, a service embeds raw entity-manager code. Which action best addresses the problem

While reviewing spring data transactions, a service embeds raw entity-manager code. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring data transactions, order and inventory writes separate. Which action best addresses the problem

While reviewing spring data transactions, order and inventory writes separate. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring data transactions, serialization triggers a lazy-loading failure. Which action best addresses the problem

While reviewing spring data transactions, serialization triggers a lazy-loading failure. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring data transactions, two editors overwrite the same record. Which action best addresses the problem

While reviewing spring data transactions, two editors overwrite the same record. Which action best addresses the problem?

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Knowledge Check · Easy · 1 min

What is the main purpose of Bean in spring dependency injection configuration

What is the main purpose of Bean in spring dependency injection configuration?

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Knowledge Check · Easy · 1 min

What is the main purpose of Constructor injection in spring dependency injection configuration

What is the main purpose of Constructor injection in spring dependency injection configuration?

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Knowledge Check · Easy · 1 min

What is the main purpose of Configuration property in spring dependency injection configuration

What is the main purpose of Configuration property in spring dependency injection configuration?

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Knowledge Check · Easy · 1 min

What is the main purpose of Profile in spring dependency injection configuration

What is the main purpose of Profile in spring dependency injection configuration?

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Knowledge Check · Hard · 1 min

While reviewing spring dependency injection configuration, a service is constructed manually in controllers. Which action fixes it, and which check proves it worked

While reviewing spring dependency injection configuration, a service is constructed manually in controllers. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring dependency injection configuration, a service field may remain unset. Which action fixes it, and which check proves it worked

While reviewing spring dependency injection configuration, a service field may remain unset. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring dependency injection configuration, timeout strings are parsed throughout code. Which action fixes it, and which check proves it worked

While reviewing spring dependency injection configuration, timeout strings are parsed throughout code. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring dependency injection configuration, tests need an in-memory adapter. Which action fixes it, and which check proves it worked

While reviewing spring dependency injection configuration, tests need an in-memory adapter. Which action fixes it, and which check proves it worked?

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Knowledge Check · Medium · 1 min

While reviewing spring dependency injection configuration, a service is constructed manually in controllers. Which action best addresses the problem

While reviewing spring dependency injection configuration, a service is constructed manually in controllers. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring dependency injection configuration, a service field may remain unset. Which action best addresses the problem

While reviewing spring dependency injection configuration, a service field may remain unset. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring dependency injection configuration, timeout strings are parsed throughout code. Which action best addresses the problem

While reviewing spring dependency injection configuration, timeout strings are parsed throughout code. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring dependency injection configuration, tests need an in-memory adapter. Which action best addresses the problem

While reviewing spring dependency injection configuration, tests need an in-memory adapter. Which action best addresses the problem?

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Knowledge Check · Easy · 1 min

What is the main purpose of Request mapping in spring mvc validation

What is the main purpose of Request mapping in spring mvc validation?

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Knowledge Check · Easy · 1 min

What is the main purpose of Request body in spring mvc validation

What is the main purpose of Request body in spring mvc validation?

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Knowledge Check · Easy · 1 min

What is the main purpose of Bean validation in spring mvc validation

What is the main purpose of Bean validation in spring mvc validation?

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Knowledge Check · Easy · 1 min

What is the main purpose of Exception advice in spring mvc validation

What is the main purpose of Exception advice in spring mvc validation?

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Knowledge Check · Hard · 1 min

While reviewing spring mvc validation, a route must accept one specific method. Which action fixes it, and which check proves it worked

While reviewing spring mvc validation, a route must accept one specific method. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring mvc validation, a create endpoint accepts structured JSON. Which action fixes it, and which check proves it worked

While reviewing spring mvc validation, a create endpoint accepts structured JSON. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring mvc validation, a blank product name reaches the service. Which action fixes it, and which check proves it worked

While reviewing spring mvc validation, a blank product name reaches the service. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring mvc validation, controllers duplicate not-found handling. Which action fixes it, and which check proves it worked

While reviewing spring mvc validation, controllers duplicate not-found handling. Which action fixes it, and which check proves it worked?

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Knowledge Check · Medium · 1 min

While reviewing spring mvc validation, a route must accept one specific method. Which action best addresses the problem

While reviewing spring mvc validation, a route must accept one specific method. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring mvc validation, a create endpoint accepts structured JSON. Which action best addresses the problem

While reviewing spring mvc validation, a create endpoint accepts structured JSON. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring mvc validation, a blank product name reaches the service. Which action best addresses the problem

While reviewing spring mvc validation, a blank product name reaches the service. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring mvc validation, controllers duplicate not-found handling. Which action best addresses the problem

While reviewing spring mvc validation, controllers duplicate not-found handling. Which action best addresses the problem?

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Knowledge Check · Easy · 1 min

What is the main purpose of Security filter chain in spring security

What is the main purpose of Security filter chain in spring security?

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Knowledge Check · Easy · 1 min

What is the main purpose of Method security in spring security

What is the main purpose of Method security in spring security?

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Knowledge Check · Easy · 1 min

What is the main purpose of CSRF protection in spring security

What is the main purpose of CSRF protection in spring security?

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Knowledge Check · Easy · 1 min

What is the main purpose of Password encoder in spring security

What is the main purpose of Password encoder in spring security?

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Knowledge Check · Hard · 1 min

While reviewing spring security, an API route bypasses security policy. Which action fixes it, and which check proves it worked

While reviewing spring security, an API route bypasses security policy. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring security, a job calls an admin service directly. Which action fixes it, and which check proves it worked

While reviewing spring security, a job calls an admin service directly. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring security, a cookie-authenticated form can be forged. Which action fixes it, and which check proves it worked

While reviewing spring security, a cookie-authenticated form can be forged. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring security, passwords use a fast digest. Which action fixes it, and which check proves it worked

While reviewing spring security, passwords use a fast digest. Which action fixes it, and which check proves it worked?

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Knowledge Check · Medium · 1 min

While reviewing spring security, an API route bypasses security policy. Which action best addresses the problem

While reviewing spring security, an API route bypasses security policy. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring security, a job calls an admin service directly. Which action best addresses the problem

While reviewing spring security, a job calls an admin service directly. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring security, a cookie-authenticated form can be forged. Which action best addresses the problem

While reviewing spring security, a cookie-authenticated form can be forged. Which action best addresses the problem?

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Knowledge Check · Medium · 1 min

While reviewing spring security, passwords use a fast digest. Which action best addresses the problem

While reviewing spring security, passwords use a fast digest. Which action best addresses the problem?

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Knowledge Check · Easy · 1 min

What is the main purpose of Slice test in spring testing operations

What is the main purpose of Slice test in spring testing operations?

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Knowledge Check · Easy · 1 min

What is the main purpose of Mock bean in spring testing operations

What is the main purpose of Mock bean in spring testing operations?

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Knowledge Check · Easy · 1 min

What is the main purpose of Container integration in spring testing operations

What is the main purpose of Container integration in spring testing operations?

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Knowledge Check · Easy · 1 min

What is the main purpose of Actuator health in spring testing operations

What is the main purpose of Actuator health in spring testing operations?

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Knowledge Check · Hard · 1 min

While reviewing spring testing operations, a controller test starts the whole application. Which action fixes it, and which check proves it worked

While reviewing spring testing operations, a controller test starts the whole application. Which action fixes it, and which check proves it worked?

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Knowledge Check · Hard · 1 min

While reviewing spring testing operations, a controller test calls the real payment client. Which action fixes it, and which check proves it worked

While reviewing spring testing operations, a controller test calls the real payment client. Which action fixes it, and which check proves it worked?

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