An error correcting code has the following code words: 00000000, 00001111, 01010101, 10101010, 11110000. What is the maximum number of bit errors that can be corrected?

The Python code for step 7 is needed. Step 6 has been attached for data reference

4. Find all instructors in Finance department who have taught some course in 2008. 5. Find all students from Physics department who took course 'CS-319|* .

I'm using MySQL workbench Is the questions I have done correct? 1-Display the addresses of all the departments. Show locationID, street address,city,state and country name in the-- output. (Use Locations table) SELECT l.ID, L.ADDRESS, L.CITY, L.STATE, L.COUNTRY FROM Locations L, DEPARTMENTS D WHERE L.ID= D.LOCATION_ID;-- 2-Display the last name, department number and deparment name for all employees.SELECT E.last_name, E.department, D.DEPARTMENT_NAMEFROM employees E,departments DWHERE E.DEPARTMENT_ID = D.DEPARTMENT_ID; -- 3-Display the last name, job, department number, and department name for all employees work in-- Toronto. (Employees,Departments,Locations)SELECT e.LAST_NAME, e.JOB_ID, e.DEPARTMENT_ID, d.DEPARTMENT_NAMEFROM EMPLOYEES e, DEPARTMENTS d, LOCATIONS lWHERE e.DEPARTMENT_ID = d.DEPARTMENT_IDAND d.LOCATION_ID = l.LOCATION_IDAND UPPER(l.CITY) = 'TORONTO';-- 4-Display employees' last name and employee number along with their manager's last name and manager number.-- Label the…