दो ध्रुवीयता का अन्त पाठ २

Instructions:

• Number of questions: 25
• Has a time limit of: 00:30:00
• Must be finished in one sitting. You cannot save and finish later.
• Questions displayed per page: 10
• Will not allow you to go back and change your answers.
• Will not let you finish with any questions unattempted.
• Has a pass mark of: 33%