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[1]
$a[2]
$a[4]

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

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3. 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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4. What gets printed? 37
32
33
38

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

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

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

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

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

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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. Public
Hosta
All of them
Local

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