All Upwork (oDesk) Test answers

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Today i am sharing with you Upwork test answers in one post. Here you can easily find A to Z Upwork test answer 2017To get started with upwork you need to know à few thing about it , As everyone and to apply for a specific job In order to prove your eligibility to the user you need a simple thing to know :* First you need to take “upwork readiness test ” it’s a test how can help you to know the law of the website and to learn some protocol which can help you in your career
* Second you need to take a few test related to your expirence to reveal your abilities to the user and show him your ability.
All Upwork test answers

All Upwork (oDesk) test answers 2017 :

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Upwork test answers Subject List & Top Freelancers cover letters example

Upwork test answers Subject List & Top Freelancers cover letters example
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It is very Important to collect the Upwork Test Answer from Online. Because, maximum people fail to complete their profile 100% because of they don’t have the clear concept or knowledge about Specific Topic. If you get the Latest category based test Answer from us on here, you will spend your time. It will help you to complete the Profile easily. When you will complete your Profile, you will receive a Job Easily on any Marketplace where you complete your profile. On the below, we will provide you the All available Test Categories and All Available Upwork Test Answers.

Require Preparation for attending Upwork Test:
According to Attend on the Upwork Test Answer, You must require to have the  clear concept about the desire topic which you want to add as your Skill. Imagine, you are ready to add the SEO Skills by passing the Upwork SEO Test Answer. Now you must need to Study with the Search Engine Optimization (SEO) properly. You will become hap[y to know that we are proving you the All categories Test Answer Free on here. Before Attend on the exam, Read our Category based Test Answer and Complete the Exam. You can also Attend the Upwork test by opening our Site for better result. We hope, you will get all the Question answer in this page.

Upwork Test Answer Update Question list:

A freelancer Must require to have the basic knowledge about the selected topic where he or she want to bid (Job). But, It is not possible to answer all the Question properly if someone have the Proper skill with a Topic. Some Question become different to answer for a freelancer. In this page, we have added the Details info about the Update and Trending Question of Upwork test.


This is our pleasure to inform you that, We update our site daily with the latest and New Upwork Test Answer 2017. Before starting the Test, Waste some of your valuable time on here, We hope the waste time will help you to Score better before the past. If any Update missed or if you don’t find any Test Answer, Please inform us soon.

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Upwork Popular cover letters:

Get the popular cover letters which maximum buyers like! The cover letters carry the information and creativity of a Freelancer. If you are a New freelancer, you must need to make a unique and popular cover latter. A unique and Creative cover letters will help you to get a Nice Job. All of the Top freelancer take advantage with their Cover letters and other Activities which will help them to receive additional success. 


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This is the Final session of the Article about the Upwortk test Answer and Cover Letters Sample. We hope that you have successfully understood about the Desire topic. If you have anything to know ort have any Question about the Upwork Test Answer or Cover letters, Just stay with us and ask with our contact us from or via the below comment box. We will provide the Right solution on the Real time. Please share this post with your Social friends and support us. Thank you for being with us with your valuable time.

Upwork PHP TEST 2017

Hello Freelancer, Welcome to Here to get the PHP Test answer of Latest version 2017. We are ready here to provide your desire Upwork test answer. We already tested all exam test information Available include on here. So Dear, Why Late? Read the below full exam test and get more information from our website.

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Learn PHP Tutorial in Bangla

1. What is the best practice for running MySQL queries in PHP? Consider the risk of SQL injection.
  1. Use mysql_query() and variables: for example: $input = $_POST[‘user_input’]; mysql_query(“INSERT INTO table (column) VALUES (‘” . $input . “‘)”);
  2. Use PDO prepared statements and parameterized queries: for example: $input= $_POST[“user-input”] $stmt = $pdo->prepare(‘INSERT INTO table (column) VALUES (“:input”); $stmt->execute(array(‘:input’ => $input));
  3. Use mysql_query() and string escaped variables: for example: $input= $_POST[“user-input”] $input_safe = mysql_real_escape_string($input); mysql_query(“INSERT INTO table (column) VALUES (‘” . $input. “‘)”);
  4. Use mysql_query() and variables with a blacklisting check: for example: $blacklist = array(“DROP”,”INSERT”,”DELETE”); $input= $_POST[“user-input”] if (!$array_search($blacklist))) mysql_query(“INSERT INTO table (column) VALUES (‘” . $input. “‘)”);
2. Which of the following methods should be used for sending an email using the variables $to, $subject, and $body?
  1. mail($to,$subject,$body)
  2. sendmail($to,$subject,$body)
  3. mail(to,subject,body)
  4. sendmail(to,subject,body)
3. Which of the following is used to maintain the value of a variable over different pages?
  1. static
  2. global
  3. session_register()
  4. None of these
4. Which of the following will check if a function exists?
  1. function_exists()
  2. has_function()
  3. $a = “function to check”; if ($a ()) // then function exists
  4. None of these
5. Which of the following is not a file-related function in PHP?
  1. fclose
  2. fopen
  3. fwrite
  4. fgets
  5. fappend
6. Which of the following is true about the singleton design pattern?
  1. A singleton pattern means that a class will only have a single method.
  2. A singleton pattern means that a class can have only one instance object.
  3. A singleton pattern means that a class has only a single member variable.
  4. Singletons cannot be implemented in PHP.
7. Which of the following characters are taken care of by htmlspecialchars?
  1. <
  2. >
  3. single quote
  4. double quote
  5. &
  6. All of these
8. Which of the following will read an object into an array variable?
  1. $array_variable = get_object_vars($object);
  2. $array_variable = (array)$object;
  3. $array_variable = array $object;
  4. $array_variable = get_object_vars $object;
9. Which of the following variable declarations within a class is invalid in PHP?
  1. private $type = ‘moderate’;
  2. internal $term = 3;
  3. public $amnt = ‘500’;
  4. protected $name = ‘Quantas Private Limited’;
10. Which of the following is not a PHP magic constant?
  1. __FUNCTION__
  2. __TIME__
  3. __FILE__
  4. __NAMESPACE__
  5. __CLASS__
11. Which of the following will print out the PHP call stack?
  1. $e = new Exception; var_dump($e->debug());
  2. $e = new Exception; var_dump($e->getTraceAsString());
  3. $e = new Exception; var_dump($e->backtrace());
  4. $e = new Exception; var_dump($e->getString());
12. What will be the output of the following code?
var_dump (3*4);
  1. int(3*4)
  2. int(12)
  3. 3*4
  4. 12
  5. None of the above
13. Which of the following is correct about Mysqli and PDO?
  1. Mysqli provides the procedural way to access the database while PDO provides the object oriented way.
  2. Mysqli can only be used to access MySQL database while PDO can be used to access any DBMS.
  3. MySQLi prevents SQL Injection whereas PDO does not.
  4. MySQLi is used to create prepared statements whereas PDO is not.
14. What is the correct way to send a SMTP (Simple Mail Transfer Protocol) email using PHP?
  1. s.sendmail($EmailAddress, [$MessageBody], msg.as_string())
  2. sendmail($EmailAddress, “Subject”, $MessageBody);
  3. mail($EmailAddress, “Subject”, $MessageBody);
  4. <a href=”mailto:$EmailAddress”>$MessageBody</a>
15. Which of the following will start a session?
  1. session(start);
  2. session();
  3. session_start();
  4. login_sesion();
16. For the following code:
function Expenses()
function Salary()
function Loan()
function Balance()
Which of the following sequence will run successfully?
  1. Expenses();Salary();Loan();Balance();
  2. Salary();Expenses();Loan();Balance();
  3. Expenses();Salary();Balance();Loan();
  4. Balance();Loan();Salary();Expenses();
17. What enctype is required for file uploads to work?
  1. multipart/form-data
  2. multipart
  3. file
  4. application/octect-stream
  5. None of these
18. Which of the following is incorrect with respect to separating PHP code and HTML?
  1. Use an MVC design pattern.
  2. As PHP is a scripting language, HTML and PHP cannot be separated.
  3. Use any PHP template engine e.g: smarty to keep the presentation separate from business logic.
  4. Create one script containing your (PHP) logic outputting XML and one script produce the XSL to translate the XML to views.
19. Which one of the following is not an encryption method in PHP?
  1. crypt()
  2. md5()
  3. sha1()
  4. bcrypt()
20. What function should you use to join array elements with a glue string?
  1. join_st
  2. implode
  3. connect
  4. make_array
  5. None of these
21. Which function can be used to delete a file?
  1. delete()
  2. delete_file()
  3. unlink()
  4. fdelete()
  5. file_unlink()
22. What is the string concatenation operator in PHP?
  1. +
  2. ||
  3. .
  4. |||
  5. None of these
23. Which of the following is useful for method overloading?
  1. __call,__get,__set
  2. _get,_set,_load
  3. __get,__set,__load
  4. __overload
24. Which of the following will store order number (34) in an ‘OrderCookie’?
  1. setcookie(“OrderCookie”,34);
  2. makeCookie(“OrderCookie”,34);
  3. Cookie(“OrderCookie”,34);
  4. OrderCookie(34);
25. What would occur if a fatal error was thrown in your PHP program?
  1. The PHP program will stop executing at the point where the error occurred.
  2. The PHP program will show a warning message and program will continue executing.
  3. Since PHP is a scripting language so it does not have fatal error.
  4. Nothing will happen.
26. What is the correct line to use within the php.ini file, to specify that 128MB would be the maximum amount of memory that a script may use?
  1. memory_limit = 128M
  2. limit_memory = 128M
  3. memory_limit: 128M
  4. limit_memory: 128M
27. What is the best way to change the key without changing the value of a PHP array element?
  1. $arr[$newkey] = $oldkey; unset($arr[$oldkey]);
  2. $arr[$newkey] = $arr[$oldkey]; unset($arr[$oldkey]);
  3. $newkey = $arr[$oldkey]; unset($arr[$oldkey]);
  4. $arr[$newkey] = $oldkey.GetValue(); unset($arr[$oldkey]);
28. What will be the output of the following code?
echo 5 * 6 / 2 + 2 * 3;
  1. 1
  2. 20
  3. 21
  4. 23
  5. 34
29. Does PHP 5 support exceptions?
  1. Yes
  2. No

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