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

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2. The ____________ file in windows is the first file that is referenced when the operating system tries to resolve a domain name. Local
All of them
Public
Hosta

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

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

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

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6. What is the strpos() function used for? Search for character within a string
Locate position of a string’s first character
Find the last character of a string
None of these

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

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

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

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

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