CodeIgniter MCQ Questions

11. The ________ will render the page with available data and pass it on for Caching.

A. View
B. Security 
C. Routing 
D. Models

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12. Which folder will contain base class of your application?

A. Helpers 
B. Models 
C. Core 
D. Logs

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13. A controller is a simple class file. As the name suggests, it controls the whole application by?

A. URC
B. URA
C. URL
D. URI

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14. The _________ file contains functions that assist in working with arrays.

A. CAPTCHA Helper
B. Array Helper
C. Cookie Helper
D. Date Helper

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15. Which wildcards will match a segment containing only numbers?

A. (:float)
B. (:any)
C. (:int)
D. (:num)

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16. Which function will decide which record to update?

A. Groupby()
B. Where()
C. Set()
D. Orderby()

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17. Which of the following is correct syntax for Closing a Connection?

A. $this->db->close();
B. $this->close();
C. db->close();
D. $this->db->close;

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18. Which class is always active, enabling the time difference between any two marked points to be calculated?

A. Caching Class
B. Calendaring Class
C. Shopping Cart Class
D. Benchmarking Class

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19. Language Class : This class pre-processes the input data for security reason.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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20. Which function displays error if you are trying to access a page which does not exist?

A. $log_error 
B. log_message()
C. show_404() 
D. $page

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