1. Base URL can be changed from which configuration file: a. database b. config c. routes d. autoload 2. default controller can be set from which configuration file: a. database b. config c. routes d. autoload 3. Which configuration file is used to autoload resources? a. database b. config c. routes d. autoload 4. Which one is the business logic in codeigniter? a. model b. view c. controller d. helper 5. Which of the following in MVC can connect to database? a. model b. view c. controller d. helper 6. In CI, the closing tag of PHP is optional. a. true b. false 7. Which are false? a. all codeigniter class name should start with uppercase and r
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