1. Write HTML code for getting user preference for subjects? 2. Write about the latest software tools available for Web Designers? 3. How validation is done using JavaScript? Write JavaScript code for Mobile number validation. 4. Given below is a work flow analysis diagram for patient refill. Draw diagram for Patient making appointment with doctor? Users are Patient, Receptionist, Doctor. Patient Requests that a prescription be refilled Receives out-of-stock notification Receives time/date to pick up Picks up prescription Receives request to contact physician Pharmacist Determines status of prescription Refills remaining Checks Inventory for refill or alternative Out of stock In stock No refills remaining Fills prescription Physician Checks patient records Approves rehill Refill not allowed Evaluates alternative medication Alternative available None