What is the primary purpose of state management in web applications?
a. To maintain user-specific data across multiple requests and sessions
b. To handle HTTP requests and responses
c. To manage middleware components
d. To configure routing rules
Answer: a. To maintain user-specific data across multiple requests and sessions
Which state management technique stores data on the client-side?
a. Cookies
b. Session state
c. Application state
d. Server-side caching
Answer: a. Cookies
What is the main advantage of using cookies for state management?
a. Data persistence across multiple sessions and visits
b. Secure storage of sensitive data
c. Large storage capacity
d. Faster data retrieval
Answer: a. Data persistence across multiple sessions and visits
How are session state values stored in ASP.NET applications?
a. On the server-side
b. In cookies on the client-side
c. In the browser’s local storage
d. In the application’s configuration file
Answer: a. On the server-side
What is the maximum size limit for a single cookie in most browsers?
a. 4 KB
b. 8 KB
c. 16 KB
d. 32 KB
Answer: a. 4 KB
Which state management technique is best suited for storing large amounts of data?
a. Server-side caching
b. Cookies
c. Session state
d. Application state
Answer: a. Server-side caching
How does ASP.NET handle session state by default?
a. In-process
b. Out-of-process
c. Distributed
d. All of the above
Answer: a. In-process
What is the main drawback of using in-process session state storage?
a. Limited scalability due to data being stored in the same process as the application
b. High security risk
c. Large storage capacity
d. Slower data access speed
Answer: a. Limited scalability due to data being stored in the same process as the application
Which state management technique allows sharing data across different web applications?
a. Distributed session state
b. In-process session state
c. Cookies
d. Application state
Answer: a. Distributed session state
What is the purpose of using view state in ASP.NET Web Forms?
a. To maintain state of controls between postbacks
b. To manage user sessions
c. To store user preferences
d. To handle global application settings
Answer: a. To maintain state of controls between postbacks
Which state management method is appropriate for temporary data storage within a single page request?
a. View state
b. Session state
c. Cookies
d. Application state
Answer: a. View state
What is the main benefit of using server-side session state management?
a. Improved security and data persistence
b. Reduced server memory usage
c. Faster data retrieval
d. Data is stored on the client-side
Answer: a. Improved security and data persistence
How is data stored using the
Session object in ASP.NET?
a. In a key-value pair collection
b. In an encrypted format
c. As a single serialized object
d. In a SQL database
Answer: a. In a key-value pair collection
What is the primary difference between application state and session state?
a. Application state is global and shared across all sessions, while session state is specific to a single user session
b. Session state is stored on the client-side, while application state is on the server-side
c. Application state has a smaller size limit than session state
d. Session state is more secure than application state
Answer: a. Application state is global and shared across all sessions, while session state is specific to a single user session
Which of the following is a common way to manage state in ASP.NET Core applications?
a. Distributed caching
b. View state
c. In-process caching
d. Server-side cookies
Answer: a. Distributed caching
What is a common use case for using cookies in state management?
a. Storing user preferences and authentication tokens
b. Managing application-wide settings
c. Storing session-specific data
d. Handling server-side data
Answer: a. Storing user preferences and authentication tokens
How can you prevent cookies from being accessed by JavaScript in a web application?
a. By setting the
HttpOnly flag on the cookie
b. By using encryption on the cookie value
c. By storing cookies in a secure location
d. By limiting the cookie’s expiration time
Answer: a. By setting the
HttpOnly flag on the cookie
What is the purpose of using distributed session state in ASP.NET Core?
a. To maintain session state across multiple servers
b. To store session data in a local cache
c. To manage session data within a single server
d. To handle view state for individual pages
Answer: a. To maintain session state across multiple servers
Which state management technique is suitable for scenarios requiring high scalability and load balancing?
a. Distributed session state
b. In-process session state
c. Cookies
d. Application state
Answer: a. Distributed session state
What is the key advantage of using server-side state management over client-side state management?
a. Enhanced security and reduced risk of data tampering
b. Larger storage capacity
c. Faster data access speeds
d. Persistent data storage across multiple sessions
Answer: a. Enhanced security and reduced risk of data tampering
How does the
HttpContext.Session property work in ASP.NET Core?
a. It provides access to session state data for the current user
b. It manages user authentication tokens
c. It handles view state for pages
d. It stores application-wide settings
Answer: a. It provides access to session state data for the current user
What is a common strategy for managing state in a stateless web application?
a. Using tokens or cookies to track user sessions
b. Storing all data on the server-side
c. Maintaining global variables across requests
d. Using view state to persist data
Answer: a. Using tokens or cookies to track user sessions
Which state management technique is best for ensuring data is not lost between page requests?
a. Session state
b. View state
c. Cookies
d. Application state
Answer: a. Session state
What is the primary role of the
SessionState module in ASP.NET?
a. To manage user session state
b. To handle application-wide settings
c. To manage view state data
d. To handle global application caching
Answer: a. To manage user session state
What is the impact of using
SessionState in a web farm environment?
a. It may require a distributed session state provider to ensure data consistency across multiple servers
b. It automatically synchronizes session data between servers
c. It requires local session state storage on each server
d. It improves session state performance
Answer: a. It may require a distributed session state provider to ensure data consistency across multiple servers
What is the purpose of the
SessionState configuration element in the
web.config file?
a. To configure how session state is managed and stored
b. To define application-wide settings
c. To manage view state data
d. To handle routing rules
Answer: a. To configure how session state is managed and stored
Which method can be used to clear all data stored in session state?
a. Session.Clear()
b. Session.RemoveAll()
c. Session.Delete()
d. Session.Reset()
Answer: a. Session.Clear()
How does the
DistributedCache interface help in managing state in ASP.NET Core?
a. By providing a cache store that can be distributed across multiple servers
b. By managing cookies for user sessions
c. By handling view state data
d. By storing application-wide settings
Answer: a. By providing a cache store that can be distributed across multiple servers
What is the primary disadvantage of using cookies for state management?
a. Limited storage capacity and potential security concerns
b. Increased server-side memory usage
c. Higher data retrieval time
d. Complexity in managing cookie expiration
Answer: a. Limited storage capacity and potential security concerns
What is the purpose of the
Cache object in ASP.NET?
a. To store frequently accessed data in memory for faster retrieval
b. To manage session state
c. To handle view state
d. To configure routing rules
Answer: a. To store frequently accessed data in memory for faster retrieval
Which technique allows storing data temporarily between requests but not between sessions?
a. Session state
b. View state
c. Cookies
d. Application state
Answer: a. Session state
How can you configure the session state to use a SQL Server database in ASP.NET?
a. By setting the
sessionState element in the
web.config file to use SQL Server
b. By modifying the
appsettings.json file
c. By configuring a custom session state provider
d. By using cookies for session storage
Answer: a. By setting the
sessionState element in the
web.config file to use SQL Server
What is a key benefit of using in-memory caching in ASP.NET Core?
a. Faster access to frequently used data
b. Persistence of data across multiple servers
c. Secure storage of sensitive information
d. Large data storage capacity
Answer: a. Faster access to frequently used data
Which state management technique is typically used to store user-specific data that needs to be preserved across multiple web requests?
a. Session state
b. View state
c. Cookies
d. Application state
Answer: a. Session state
What is the role of the
DistributedCache interface in ASP.NET Core?
a. To provide distributed caching services for applications
b. To handle session state management
c. To store application-wide settings
d. To manage view state
Answer: a. To provide distributed caching services for applications
Which of the following is not a standard state management technique in ASP.NET?
a. View state
b. Session state
c. Application state
d. File-based state
Answer: d. File-based state
What is the purpose of the
Cookie class in ASP.NET Core?
a. To manage cookies used for storing user-specific data
b. To handle session state management
c. To configure application-wide settings
d. To store view state data
Answer: a. To manage cookies used for storing user-specific data
How do you ensure data is not lost when a user closes their browser in a state management strategy?
a. By using persistent cookies with a long expiration date
b. By using session state
c. By storing data in view state
d. By using in-process session state
Answer: a. By using persistent cookies with a long expiration date
What does the
Session.Abandon() method do?
a. It ends the current session and removes all associated data
b. It clears the session data for the current user
c. It resets the session state configuration
d. It terminates the application session
Answer: a. It ends the current session and removes all associated data
What is the main advantage of using
IOptions<T> for configuration management in ASP.NET Core?
a. It provides a strongly-typed way to access configuration settings
b. It allows for multiple configuration sources
c. It handles session state management
d. It manages cookies and user preferences
Answer: a. It provides a strongly-typed way to access configuration settings
How can you improve scalability in applications that use session state management?
a. By using distributed session state providers
b. By storing session data in cookies
c. By increasing in-memory session storage
d. By managing state with view state
Answer: a. By using distributed session state providers
