Intermediate ICT Multiple Choice Questions (MCQ) Quiz #125

How can you optimize an algorithm with nested loops?

What is a typical challenge when scaling batch processing systems?

Which of the following is a challenge associated with cloud performance optimization?

What is "feature extraction" in computer vision?

Which property controls the delay before a CSS transition starts?

In the context of data processing, what does the term "data validation" refer to?

What is a common retargeting strategy in digital marketing?

What is a common metric used to evaluate UX in e-commerce?

What is a common responsibility of a mobile app developer?

What does Internet Security primarily aim to protect?

What is the result of "5" + 3 in JavaScript?

What type of information is crucial to include when documenting jQuery functions and methods?

What will the following code output?

echo str_replace("world", "PHP", "Hello world!");

How can you assess the competition level of a keyword?