IPT LQ 1 - Lesson 1

Which of the following is a benefit of cross-platform development?

• Platform restriction

• Limited market reach

• Code reusability

• High maintenance cost

What is the main purpose of system integration?

• To replace legacy systems

• To improve operational efficiency by combining subsystems

• To segregate data into silos

• To increase costs

Which of these is a commonly used tool in API testing?

• WebDriver

• Postman

• PyCharm

• Jenkins

Which statement correctly defines a web service?

• A web service is any application accessible over the internet.

• A web service is software that enables communication between different applications.

• A web service is only used in backend systems.

• A web service is the same as an API.

What is a key advantage of API over web services?

• APIs are platform-dependent

• APIs only work online

• APIs can support various data formats

• APIs are limited to SOAP protocol

REST APIs commonly use which data format?

• XML

• JSON

• CSV

• HTML

Which platform is NOT traditionally associated with cross-platform development?

• iOS

• Windows

• Linux

• Excel

In system integration, data integration is primarily focused on:

• Connecting different physical systems

• Combining and managing data from multiple sources

• Reducing system costs

• Enabling virtual systems

Web services generally rely on which protocol?

• FTP

• HTTP

• SMTP

• POP3

Cross-platform frameworks often use which programming language?

• COBOL

• JavaScript

• Fortran

• Basic