250-573 試験問題と解答 - 模擬練習 - 練習問題・模擬試験

Question No : 1
Which administrative task should be performed regularly to ensure the CA API Gateway database remains optimized and functional?

A.Increase API traffic load
B.Archive and rotate logs
C.Modify API schema structure
D.Disable traffic encryption

正解:

Question No : 2
What is the recommended hypervisor for installing the Open Virtual Appliance?

A.VMware
B.Hyper-V
C.VirtualBox
D.KVM

正解:

Question No : 3
What is the primary purpose of understanding the CA API Gateway Implementation Architecture?

A.To troubleshoot Gateway errors
B.To design effective API policies
C.To enhance API security
D.To optimize API performance

正解:

Question No : 4
What is a crucial step in the installation process of CA Mobile API Gateway?

A.Configuring API key management
B.Performing post-installation tasks
C.Optimizing firewall rules
D.Applying the appropriate license

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Question No : 5
Which of the following is a benefit of publishing APIs using SOAP?

A.Improved performance
B.Simplified authentication
C.Language-agnostic communication
D.Enhanced load balancing

正解:

Question No : 6
What is the purpose of the WS-Security assertion in CA API Gateway?

A.To add security headers to SOAP messages for authentication, encryption, and integrity protection
B.To compress API requests for faster processing
C.To log API activity in real-time
D.To set up custom error handling for API requests

正解:

Question No : 7
What is the significance of understanding and documenting Network Zones in the OAuth Manager?

A.Facilitate troubleshooting and analysis
B.Enhance security with encrypted logs
C.Simplify load balancing configurations
D.Optimize firewall rules

正解:

Question No : 8
What is the role of the Threat Protection Policy in CA Mobile API Gateway?

A.To encrypt sensitive data in transit
B.To block API requests that contain malicious payloads such as SQL injection or cross-site scripting (XSS) attacks
C.To speed up API responses
D.To manage API versioning for mobile applications

正解:

Question No : 9
Which of the following is a key advantage of using cluster-wide properties in a multi-node CA API Gateway setup?

A.Increased API response times
B.Consistent configurations across all nodes
C.Simplified API documentation generation
D.Improved network throughput

正解:

Question No : 10
What is the purpose of Policy Assertions in API Gateway management?

A.Define routing rules
B.Enforce security policies
C.Optimize SSL encryption
D.Simplify load balancing

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Question No : 11
To ensure message traffic is properly handled, the _______ in the CA API Gateway architecture is responsible for processing and routing API requests.

A.Policy Manager
B.Gateway Node
C.Database Server
D.Logging Server

正解:

Question No : 12
What is the purpose of advanced logging techniques in API Gateway administration?

A.Simplify firewall configuration
B.Enhance security with encrypted logs
C.Optimize load balancing efficiency
D.Facilitate troubleshooting and analysis

正解:

Question No : 13
Which statements about policies and policy creation are TRUE? (Choose two)

A.Policy validation feedback cannot be disabled.
B.Included policy fragments will cause an increase to the numbering hierarchy by adding a decimal place.
C.To aid in the migration of policies, the creator has the option of specifying the policy GUID at policy creation time.
D.The first assertion in a policy is always numbered 2 because there is an implicit All Assertions Must Evaluate to True assertion at the root of every policy.

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Question No : 14
Cluster-wide properties in CA API Gateway are designed to maintain _______ across all nodes in a multi-node deployment.

A.database replication
B.consistent configurations
C.API version control
D.network performance

正解:

Question No : 15
In the context of API Gateway, what do Solution Kits typically include?

A.API documentation templates
B.Pre-configured policies and assertions
C.Load balancing algorithms
D.SSL certificate deployment tools

正解:

Broadcom 250-573 問題練習