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

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2. _________ 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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3. Which of the following is the way to create comments in PHP? # commented code to end of line
all of the above
/* commented code here */
// commented code to end of line

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

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

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

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

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

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

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

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