Relational Algebra Operations Evaluation

To earn PASS status, system is about to evaluate you using multiple choice questions (MCQs) and True/False type questions.

• CAREFULLY READ THE FOLLOWING INSTRUCTIONS!
• Make sure you have learned this lecture along with its topics and tutorials.
• On first evaluation you get 100% marks on correct answer, then on 2nd you get 95% marks and so on.
• Answer the questions with a gap NOT MORE THAN A MINUTE, Otherwise it will re-start.