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

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

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

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

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5. What gets printed? 32
33
37
38

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

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

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

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

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10. 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
Hosta
Public

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