Capgemini
National Highways Logistics Management Interview Questions and Answers
Q1. Different types of test scenarios how to create in jmeter and in LoadRunner?
Different types of test scenarios in JMeter and LoadRunner
JMeter: HTTP requests, FTP requests, JDBC requests, SOAP/XML-RPC requests, LDAP requests, etc.
LoadRunner: Web, Mobile, SAP, Database, Citrix, etc.
Both tools support load, stress, endurance, and spike testing.
JMeter supports distributed testing while LoadRunner requires additional licenses for it.
Both tools allow for parameterization and correlation of test data.
Q2. Different attributes of web_reg_save_param API? How to handle dynamic boundaries?
web_reg_save_param API attributes and handling dynamic boundaries
web_reg_save_param API is used to capture dynamic data from server responses
Attributes include LB (left boundary), RB (right boundary), ORD (occurrence), and more
Dynamic boundaries can be handled using regular expressions or custom functions
Regular expressions can be used to match patterns in the response
Custom functions can be used to extract data based on specific logic
Q3. 3rd party tool integration with jmeter and LoadRunner (explain the steps)
Integrating 3rd party tools with JMeter and LoadRunner
Identify the 3rd party tool to be integrated
Download and install the necessary plugin or library for the tool
Configure the tool in JMeter or LoadRunner
Use the tool in the performance test script
Verify the integration by running the test and analyzing the results
Q4. How to test APIs in LoadRunner and JMeter?
APIs can be tested in LoadRunner and JMeter using HTTP/HTTPS protocols and by creating virtual users.
Create a new script in LoadRunner or JMeter
Add HTTP/HTTPS protocol to the script
Record the API requests and responses
Add virtual users to simulate load
Run the script and analyze the results
Q5. Relationship between throughput and hits per sec ?
Throughput is the amount of data transferred per unit time, while hits per sec is the number of requests processed per second.
Throughput is measured in bytes/sec or bits/sec.
Hits per sec is measured in requests/sec.
Throughput and hits per sec are related, but not directly proportional.
Higher throughput can lead to higher hits per sec, but other factors like server response time and network latency also affect hits per sec.
Q6. Different types of testing and their significance?
Different types of testing include functional, performance, security, usability, and compatibility testing.
Functional testing ensures that the software meets the specified requirements.
Performance testing checks the system's ability to handle a large number of users or transactions.
Security testing identifies vulnerabilities and ensures that the system is secure.
Usability testing evaluates the user-friendliness of the software.
Compatibility testing checks if the software work...read more
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