CodeIgniter MCQs with answer part - 5

What is the purpose of CodeIgniter's Query Builder class?

• A) To build and execute SQL queries
• B) To manage database connections
• C) To handle form submissions
• D) To generate HTML forms

Answer: A) To build and execute SQL queries

Which method is used to select data from a database using CodeIgniter's Query Builder?

• A) select()
• B) get()
• C) query()
• D) fetch()

Answer: B) get()

How do you specify a table to select data from using CodeIgniter's Query Builder?

• A) By passing the table name as an argument to the select() method
• B) By using the from() method
• C) By calling the table() method
• D) By using the join() method

Answer: B) By using the from() method

Which method is used to add a WHERE clause to a CodeIgniter query?

• A) where()
• B) select()
• C) from()
• D) get()

Answer: A) where()

What is the purpose of CodeIgniter's Pagination library?

• A) To handle form submissions
• B) To manage user authentication
• C) To split large sets of data into multiple pages
• D) To generate HTML forms

Answer: C) To split large sets of data into multiple pages

How do you load the Pagination library in a CodeIgniter controller?

• A) $this->load->library('pagination')
• B) $this->pagination->load()
• C) $this->pagination->library('pagination')
• D) $this->library('pagination')

Answer: A) $this->load->library('pagination')

Which method is used to initialize pagination in CodeIgniter?

• A) initialize()
• B) setup()
• C) config()
• D) paginate()

Answer: A) initialize()

How do you generate pagination links in a CodeIgniter view?

• A) By calling the generate_links() method
• B) By using the pagination_links() function
• C) By accessing the $pagination_links variable
• D) By using the create_links() function

Answer: D) By using the create_links() function

Which of the following methods is used to limit the number of results in a CodeIgniter query?

• A) limit()
• B) offset()
• C) row()
• D) result()

Answer: A) limit()

What is the purpose of CodeIgniter's File Upload class?

• A) To manage database connections
• B) To handle form submissions
• C) To upload files to the server
• D) To generate HTML forms

Answer: C) To upload files to the server