Having variety of question sets in a question paper increases it?

Having variety of question sets in a question paper increases it?

سوالیہ پرچہ میں مختلف سوالات کے سیٹ ہونے سے اس میں اضافہ ہوتا ہے؟
Explanation
Having a variety of question sets in a question paper increases the validity of the assessment, as it:
  • Tests a range of skills and knowledge
  • Reduces the impact of bias towards a specific type of question
  • Provides a more comprehensive picture of student learning
  • Increases the accuracy of measuring student achievement