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PHP-Nuke CMS Interview Questions & Answers - Learning Mode
COOLINTERVIEW.COM CONTENT MANAGEMENT SYSTEM INTERVIEW QUESTIONS PHP-NUKE CMS INTERVIEW QUESTIONS QUESTIONS & ANSWERS - LEARNING MODE

PHP-Nuke CMS Interview Questions & Answers - Learning Mode

PHP-Nuke is free portal system, released under GNU GPL Licence version 2.0. PHP-Nuke is free software, released under the GNU License. It is a CMS (Content Managment System) that integrates in its inside all the instruments that are used to create a site/portal of information (meant in broad sense). It is a content management and portal solution featuring web-based administration, surveys, customizable blocks, modules and themes with multilanguage support.

Try PHP-Nuke CMS Interview Questions & Answers - Exam Mode

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PHP-Nuke CMS Interview Questions & Answers - Learning Mode
Try PHP-Nuke CMS Interview Questions & Answers - Exam Mode
Question: How can we increase the execution time of a PHP script?

Answer: by changing the following setup at php.inimax_execution_time = 30
Maximum execution time of each script,in seconds. Source: CoolInterview.com
Question: What are the differences between Get and post methods?

Answer: There is some deference between GET and POST method.
GET Method have some limit like only 2Kb data able to send for request But in POST method unlimited data can we send when we use GET method requested data show in url but Not in POST method so POST method is good for send sensitive request Source: CoolInterview.com
Question: What is the maximum size of a file that can be uploaded in PHP?

Answer: By default the maximum size is 2MB. and we can change the following setup at php.iniupload_max_filesize = 2M Source: CoolInterview.com
Question: How to edit the Home page in PHP-Nuke?

Answer: Log into your PHP-Nuke Dashboard.
Click the Edit link at the bottom of the Home page.
If you are in the Messages section, click the Edit link to the right in the "Overview messages" section
Change the text and title to what you want for your site.
Click Save changes. Source: CoolInterview.com
Question: What is the first step performed when user exit for variables are written?

Answer: we can use include("xyz.php") more than one time in any page. but it create a prob when xyz.php file contain some funtions declaration then error will come for already declared function in this file else not a prob like if you want to show same content two time in page then must incude it two time not a problem. Source: CoolInterview.com
Question: How can we set and destroy the cookie n php?

Answer: By using setcookie(name, value, expire, path, domain); function we can set the cookie in php ;
Set the cookies in past for destroy. like
setcookie("user", "sonia", time()+3600); for set the cookie
setcookie("user", "", time()-3600); for destroy or delete the cookies; Source: CoolInterview.com
Question: What are the functional modules used in sequence in BDC?

Answer: Three are three types of errors:1. Notices: These are trivial,
non-critical errors that PHP encounters while executing a script ? for
example, accessing a variable that has not yet been defined. By default,
such errors are not displayed to the user at all ? although, as you will
see, you can change this default behavior.2. Warnings: These are more serious errors ? for example, attempting
to include() a file which does not exist. By default, these errors are
displayed to the use Source: CoolInterview.com
Question: What is session_set_save_handler in PHP?

Answer: session_set_save_handler() sets the user-level session storage functions which are used for storing and retrieving data associated with a session. This is most useful when a storage method other than those supplied by PHP sessions is preferred. i.e. Storing the session data in a local database. Source: CoolInterview.com
Question: The error when table area overflows?

Answer: By using
$_SERVER['HTTP_USER_AGENT']
variable. Source: CoolInterview.com
Question: What are the differences between require and include?

Answer: Both include and require used to include a file but when included file not found
Include send Warning where as Require send Fatal Error . Source: CoolInterview.com
Question: What databases can SAP installation support?

Answer: Using Disposition-Notification-To: in mailheader we can get read receipt.
Add the possibility to define a read receipt when sending an email.
Its quite straightforward, just edit email.php, and add this at vars definitions:
var $readReceipt = null;
And then, at createHeaderfunction add:
if (!empty($this->readReceipt)) {
$this->__header .= Disposition-Notification-To: . $this->__formatAddress($this->readReceipt) . $this->_newLine;
} Source: CoolInterview.com
Question: What is the functionality of the function htmlentities?

Answer: Convert all applicable characters to HTML entities
This function is identical to htmlspecialchars() in all ways, except
with htmlentities(), all characters which have HTML character entity
equivalents are translated into these entities. Source: CoolInterview.com
Question: What is htaccess? Why do we use this and Where?

Answer: .ht-access files are configuration files of Apache Server which provide
a way to make configuration changes on a per-directory basis. A file,
containing one or more configuration directives, is placed in a particular
document directory, and the directives apply to that directory, and all
sub directories thereof. Source: CoolInterview.com
Question: How can we execute a PHP script using command line?

Answer: Just run the PHP CLI (Command Line Interface) program and
provide the PHP script file name as the command line argument. Source: CoolInterview.com
Question: What type of inheritance that PHP supports?

Answer: In PHP an extended class is always dependent on a single base class,
that is, multiple inheritance is not supported. Classes are extended
using the keyword 'extends'. Source: CoolInterview.com
Question: What is terinary opertion in php?

Answer: It is called the ternary operator because it takes three operands - a condition, a result for true, and a result for false. Source: CoolInterview.com
Question: What is use of header() function in php ?

Answer: The header() function sends a raw HTTP header to a client.We can use herder()
function for redirection of pages. It is important to notice that header() must
be called before any actual output is seen. Source: CoolInterview.com
Question: How can we encrypt and decrypt a data present in a CMS?

Answer: AES_ENCRYPT () and AES_DECRYPT () Source: CoolInterview.com
Question: What are the features and advantages of object-oriented programming?

Answer: One of the main advantages of OO programming is its ease of modification; objects can easily be modified and added to a system there by reducing maintenance costs. OO programming is also considered to be better at modeling the real world than is procedural programming. It allows for more complicated and flexible interactions. OO systems are
also easier for non-technical personnel to understand and easier for them to participate in the maintenance and enhancement of a system because it appeals Source: CoolInterview.com
Question: in PHP for pdf which library used?

Answer: The PDF functions in PHP can create PDF files using the PDFlib library With version 6, PDFlib offers an object-oriented API for PHP 5 in addition to the function-oriented API for PHP 4. There is also the Panda module. FPDF is a PHP class which allows to generate PDF files with pure PHP, that is to say without using the PDFlib library. F from FPDF stands for Free: you may use it for any kind of usage and modify it to suit your needs. FPDF requires no extension (except zlib to activate compress Source: CoolInterview.com

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Latest 20 Questions
Payment of time- barred debt is: (a) Valid (b) Void (c) Illegal (d) Voidable
Consideration is defined in the Indian Contract Act,1872 in: (a) Section 2(f) (b) Section 2(e) (c) Section 2(g) (d) Section 2(d)
Which of the following is not an exception to the rule, "No consideration, No contract": (a) Natural love and affection (b) Compensation for involuntary services (c) Completed gift (d) Agency
Consideration must move at the desire of: (a) The promisor (b) The promisee (c) The promisor or any other party (d) Both the promisor and the promisee
An offer which is open for acceptance over a period of time is: (a) Cross Offer (b) Counter Offer (c) Standing Offer (d) Implied Offer
Specific offer can be communicated to__________ (a) All the parties of contract (b) General public in universe (c) Specific person (d) None of the above
_________ amounts to rejection of the original offer. (a) Cross offer (b) Special offer (c) Standing offer (d) Counter offer
A advertises to sell his old car by advertising in a newspaper. This offer is caleed: (a) General Offer (b) Special Offer (c) Continuing Offer (d) None of the above
In case a counter offer is made, the original offer stands: (a) Rejected (b) Accepted automatically (c) Accepted subject to certain modifications and variations (d) None of the above
In case of unenforceable contract having some technical defect, parties (a) Can sue upon it (b) Cannot sue upon it (c) Should consider it to be illegal (d) None of the above
If entire specified goods is perished before entering into contract of sale, the contract is (a) Valid (b) Void (c) Voidable (d) Cancelled
______________ contracts are also caled contracts with executed consideration. (a) Unilateral (b) Completed (c) Bilateral (d) Executory
A offers B to supply books @ Rs 100 each but B accepts the same with condition of 10% discount. This is a case of (a) Counter Offer (b) Cross Offer (c) Specific Offer (d) General Offer
_____________ is a game of chance. (a) Conditional Contract (b) Contingent Contract (c) Wagering Contract (d) Quasi Contract
There is no binding contract in case of _______ as one's offer cannot be constructed as acceptance (a) Cross Offer (b) Standing Offer (c) Counter Offer (d) Special Offer
An offer is made with an intention to have negotiation from other party. This type of offer is: (a) Invitation to offer (b) Valid offer (c) Voidable (d) None of the above
When an offer is made to the world at large, it is ____________ offer. (a) Counter (b) Special (c) General (d) None of the above
Implied contract even if not in writing or express words is perfectly _______________ if all the conditions are satisfied:- (a) Void (b) Voidable (c) Valid (d) Illegal
A specific offer can be accepted by ___________. (a) Any person (b) Any friend to offeror (c) The person to whom it is made (d) Any friend of offeree
An agreement toput a fire on a person's car is a ______: (a) Legal (b) Voidable (c) Valid (d) Illegal
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