Test Your Programming Skills with Safcode!

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Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"

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Quiz Start

1. What does PHP stand for? Hypeetext pre-processor
Php pre processor
Personal Home Page
Private Home Page

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2. In Key value pairs, the value should contain validating keywords separated by the _______ symbol. *
#
$
|

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3. Laravel uses the ________ design pattern. CakePHP
Model-View-Controller
Wordpress
None of These

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4. 'd' later? $a = array( 'a', 3 => 'b', 1 => 'c', 'd' ); $a[4]
$a[2]
$a[1]
$a[3]

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5. In which variable is the users IP address stored? $_ENV
$REMOTE_ADDR
$DOMAIN
$GLOBALS

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6. The Update operation is similar to the ______ operation. Create
Update
Edit
None of Them

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7. What is the difference between echo and print? Print is a function where as echo is not.
Echo can take multiple parameters where as print cannot
Print can take multiple parameters where as echo cannot
They both behave the same.

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8. Which of the following enables the user to add elements to the project that follow the Laravel convention? Composer
Artisan Tool
Laravel Components
Convention

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9. How do I create PHP arrays in a HTML ? < input MyArray[] />
< input name= MyArray[]/>
" required /> < input ="MyArray[]" />
" required /> < input name="MyArray[]" />

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10. What is the purpose of $_SESSION[]? Used to register a global variable
Used to initialize a session.
none of the above
Used to store variables of the current session

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11. The main reason to use the query builder over writing SQL code manually is because _________. It uses configuration mode for migration
It uses configuration mode for migration
It has few SQLite directives
It is rich in features

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12. _________ automatically assign routes to all functions that have been declared in the Resource. Resource Routing
Yield
Requests
All of Them

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13. _________ help in organizing codes by grouping requests that handle the codes in a single route and class. Application
Controllers
Views
Models

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14. What gets printed? 37
33
38
32

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15. Which of the following is the way to create comments in PHP? /* commented code here */
// commented code to end of line
# commented code to end of line
all of the above

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16. What will be the value of $var? 0.5
0.2
0
1

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17. ____________ function in PHP Returns a list of response headers sent (or ready to send) header()
headers_list()
header_sent()
Header_send()

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18. Which function is used to Strip whitespace (or other characters) from the beginning and end of a string? trim_str
trim
strip_str
strip

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19. Which of the following is used to declare a constant? const
constant
define
#pragma

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20. Functions that are defined in the model and that replace along chain with a simple one are called _____. Model Events
Event Listener
None of Them
Eloquent ORM

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