Intermediate ICT Multiple Choice Questions (MCQ) Quiz #184

In Huffman coding, what determines the structure of the coding tree?

In network encryption, what does the term "symmetric encryption" refer to?

Which concept is used to hide the internal state and require all interaction to be performed through an object's methods?

What is a major challenge in achieving blockchain interoperability?

What is the function of the Data Link layer in the OSI model?

What is the primary goal of Search Engine Optimization (SEO)?

What should be reviewed immediately after a disaster to improve future responses?

What is essential for a successful cross-border e-commerce strategy?

Which Green IT certification is designed for IT equipment that meets specific environmental criteria?

What is the primary challenge of managing IoT devices in a large-scale deployment?

What is the name of the software often used by engineers to design and test digital circuits?

Which mobile development framework is known for its use of JavaScript and React?

Why is mobile security training and awareness important for employees?

In the one's complement system, how do you represent the negative of a number?