Salesforce Developer Online Test

Fill the blanks in the following Apex code snippet, so that a SOSL query selects the Name field in all Account objects where any field contains the word "John":

____________________________ results = [FIND '___________' IN ALL FIELDS RETURNING ____________];

Fill in the blanks in the following Visualforce code snippet, so that the outputText element outputs the current date in the following format: day/month/year. The day and month should always have two digits, and the year should have four digits. The param element should be an expression that always returns the current date.

For example, if the date is 6th of March, 2020, the outputText should be: "06/03/2020".

<apex:outputText value="__________________________">
  <apex:param value="___________________________"/>
</apex:outputText>

A website dedicated to wish lists uses following Salesforce objects:

Management wants to add a field to the User object that will contain the number of Wish objects the User has. What is the behavior of those objects and what needs to be done to add the new field?