Sunday, October 5, 2014


What is likely to succeed in the outsourcing and freelancing??????????????????..........


Outsourcing and Freelancing Afterthat's as many as the mysterious new . None of it is a huge possibility , viewing with suspicion by many of the same time . Through the course of someone being successful on a personal level , the society and the country could be revolutionized . Many countries have been doing . Of India may come to mind at the outset . At the same time there is the possibility epathe , even these are true at all , while others questioned whether such . Where is the truth ?So in reality, it has been said earlier, it is possible there is no way to refuse . A large portion of the total national income comes from the IT sector , in other words from the outsourcing sector . Back when people say they can use the word outsourcing . Doubts about whether the fact that many people do not understand themselves .To illustrate the issue of outsourcing the short words . Consider Apple . Apple app store ( Ep store ) a few of the software sold . All of which were conventionally assigned to the programmer of this , to work with them . This act would increase the cost much higher , but it would reduce the workload rose and the total fruit . The same company that made ​​the software unimaginable millions .So the solution is, who made ​​the software they create themselves ( individuals or pratisthana ) , they ( Apple ) will send it to , they will verify them , when you put on your site to start selling . It will share the proceeds from the sale of Apple and the manufacturer .This approach is the result , at the head of software products is not being concerned , not being one to spend money . They are sitting ucumanera software , get the money from selling them .Fill in your dreams is easier than the manufacturer has to pay attention to making sataayyara . You do not need to bother about selling Ghamanora . Apple's approval of the means of ensuring access to the millions of dollars . It autasosim one .Another type may be outsourcing to a company take their work with others . Tender understand the advise . A lot of the same methods . Expressed through what they want to do , who they are interested to work in the tender submitted . Presenting their skills and experience are required for this , what opportunities ( from a number of instruments ) , and competitive prices have been referred to them .On the one hand , whether he is qualified to do the job perfectly , will try to verify the work cheaply . You will find these works fill two conditions .Personally these are easy to operate . There are some websites where it is referred to the work of thousands of these . Basically anything that can be done on the computer . Freelancer , oDesk , etc. Such sites . Do you want to go on a personal level with their choice of a free member you can apply for the job . Many people around the world are doing the work . Data entry can be done by all of the software from the site .And if you want to take up the task of large-scale ( the country being called in the context yekatha ) pratisthana you need . Phrilyansare do is to specify your own qualifications and experience . To work as hard to taratheke pratisthana . Pratisthanera work experience , manpower etc. to develop their confidence . No one took the time to work it will not be able to do it . That is fine in many cases .Easy to take a decision on such a personal level . If you do not have the skills to deal with any issues a few months or a few years in endeavoring to take the stage . The work has long been known as pratisthana you need to . When you ask yourself a question easily when compared to India , many Indian companies have an international reputation . What can the name of any company ?Outsourcing private freelancing can tell ) there 's no reason to doubt that it is profitable to do . The preparation of the questioned topics . If you need the experience of 5 years in now and get it after 5 years , 10 years after a 10 -year experience . And after 10 years , but the 10- year experience of 0 years . Still zero because your bag .Outsourcing or Freelancing After all , if you want to get results that you do not have to give up the task .

Saturday, October 4, 2014


ফ্রীল্যান্সিংয়ের পথে – ওডেস্ক এর পরিপূর্ণ টিউটোরিয়াল......

আমরা অনেকেই অনলাইন আর্নিং এর সাথে জড়িত। কিন্তু, সফলভাবে কতজন কাজ করতে পারছি? এই হাতে-গুনে ৫-৬ জন। তো, চলুন না সত্যিকারের কিছু শিখে আয় করি! আজ থেকে শুরু করলাম ওডেস্ক নিয়ে আমার চেইন টিউন। আশা করি, আপনারা সাথেই থাকবেন। ওডেস্ক কি ? ওডেস্ক একটি অনলাইন মার্কেটপ্লেস। অনলাইন মার্কেটপ্লেস আবার কি? এরকম প্রশ্ন আসতে পারে মনে।


আবার ফিরে এলাম পর্বঃ ২ নিয়ে। এই পর্বেও থাকবে সাধারণ আলোচনা। আগামী পর্বগুলোতে থাকবে হাতেখড়ি। ওডেস্কে কাজ করার ন্যূনতম যোগ্যতা কি ? ওডেস্কে মূলত সাধারণ ইংলিশ বলার ও লেখার যোগ্যতা থাকলেই যথেষ্ট। তারপরও ভালোভাবে আয় করতে চাইলে দক্ষতা অর্জন করতে হবে। প্রোগামিং বা হায়ার লেভেলের জ্ঞান না থাকলেও দু’ধরণের কাজে এপ্লাই করা যায়।

সবাইকে সুস্বাগতম আমার টিউনে ৩য় বারের মত। একটু দেরি হয়ে গেল মনে হয়। আজকে পরিকল্পনা অনুযায়ী লিখব কিভাবে একাউন্ট তৈরি করবেন এবং সাইটের ইন্টারফেস চিনতে সাহায্য করব। একাউন্ট তৈরিঃ ১। প্রথমে এখানে যান। ২। Create an Account এ ক্লিক করুন। ৩। আপনি যেহেতু কাজ করবেন, সুতরাং “Freelance Contractor – I want to earn....


কটু দেরি হয়ে গেল লিখতে কারণ, পড়ালেখার চাপে একটু ব্যস্ত দিন গেছে। যাই হোক, ক্ষমা করবেন আশা রাখি। আর কথা না বাড়িয়ে আজকে লিখেছি, ওডেস্কে কিভাবে আপনার প্রোফাইল সুন্দর, ইউনিক, আকর্ষণীয় এবং পূর্ণ করবেন।   ১। প্রথমে আপনার একাউন্টে লগিন করুন। তারপর নিচের মত প্রফাইলে ক্লিক করুন।   ২। বামপাশে একটি বার দেখতে পাবেন যাতে ...

 বেশি দেরি করি নি মনে হয় নাকি ? আজকে ওডেস্ক টেস্ট নিয়ে লিখব। তাহলে, চলুন শুরু করি।   ওডেস্কে মূলত ২টি পরীক্ষা আছে যা দেয়া বাধ্যতামূলক। এগুলো হচ্ছেঃ   oDesk Readiness Test for Agency Contractors oDesk Readiness Test for Independent Contractors and Staffing Managers   অনেককেই দেখেছি একটা পরীক্ষা দেয় (উপরেরটা), কিন্তু দুইটা দিলে প্রফাইল...
আবারো ফিরে এলাম আমার ধারাবাহিক টিউটোরিয়ালের ৬ষ্ঠ পর্ব নিয়ে। আজকে ওডেস্কে কাজের ক্ষেত্র ও বিডিং পদ্ধতি নিয়ে জানাব।   ওডেস্কে আমরা কি ধরণের বিষয় নিয়ে কাজ করতে পারি তা আগের পর্বগুলোতে বলা হয়েছে। এখন কিছু সিস্টেম শিখে নিই।   ১। প্রথমে আপনার একাউন্টে ঢুকে Find Work এ ক্লিক করুন।   ২। এরকম ক্যাটাগরিসহ একটা পেজ [...]

অনেকদিন পর ফিরে আসা। পরীক্ষা, আমার নিজের কিছু ব্যক্তিগত কাজ থাকাতে লেখতে পারিনি বহুদিন। সম্প্রতি পরীক্ষা শেষ হয়ে যাওয়ায় আবার লিখতে বসলাম। এবার টিউটোরিয়ালটির শেষ করতেই হবে। কারণ, অনেকেই আমাকে লেখার জন্য মেইল করেছেন, ফেসবুকে মেসেজ পাঠিয়েছেন আবার কল করেও জানিয়েছেন। আপনাদের সবাইকে ধন্যবাদ আমাকে মনে রাখার জন্য।   এরই মধ্যে ওডেস্কের সাইটের ইন্টারফেসে অনেক [...].................


ওডেস্ক এ বিভিন্ন Test এ ভালো স্কোর ভালো কাজ পেতে সাহায্য করে । তাই আমি বিভিন্ন সাইট ঘেটে odesk php 5 test  এর যে সমাধান পেয়েছি তা আপনাদের সামনে তুলে ধরলাম । যে উত্তর গুলা ভুল দয়া করে ঠিক করে দিবেন । কারো উপকারে আসলে আমার ১ম পোস্ট টি সফল হবে ।


Question: given below is a small php script:
class person{
Function getSal()
{
.....
.....
.....
}
}
Class emp extends person{
funciton GetSal()
{
???
}
}
?>
The getSal() of emp has to behave exactly as getSal() of person .which of the folliwing lines of code would you use to replce the
????
a. perent:: getSal();
b. person:: getSal();
c. parent:: getSal;
d. person:: getSal;
Ans: D
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
what would be the output of the following code?
$stg='good day';
$stg= ucwords($stg);
echo $stg;
?>
a. good day
b. GOOD DAY
c. Good Day
d None of the above
Ans: C
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
which of the following command line interface constant is not defined in the cli sapi?
a. STDIN
b. STDOUT
c. STDPRT
d STDERR
Ans:C
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
if the session_cache_expire()is not set,then by default the session cache will expire after:
a. 1 hr
b. 2 hr
c. 3 hr
d 4 hr
Ans:C
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following is not a correct way of commenting in php?
a. //php comment
b. /*php comment*/
c. #php comment
d /# php comment
Ans:D
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What is true regarding this code?
a. setcookie will return false
b. setcookie will return true
c. setcookie will return null
d. Any of the above can happen
Ans: b
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following is not a correct way of printing text in php5?
a. echo "Plain text";
?>
b.
c.
d. <# echo "Plain text" #>
Ans :a
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following is not the correct way of starting a session?
a. session.auto_start
b. session_register()
c. session_initiate()
d. session_start()
Ans: c;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following functions do you need to implement HTTP Basic Authentication?
a. authenticate ()
b. header ()
c. basic_auth ()
d. None of the above
Ans: d;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following Command Line Interface constant is not defined in the CLI SAPI?
a. STDIN
b. STDOUT
c. STDPRT
d. STDERR
Ans: c;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following statements is correct with regard to final and abstract?
a. An abstract class cannot have final methods
b. An abstract class cannot have non abstract methods
c. A final class cannot have abstract methods
d. A final class cannot have final methods
Ans:
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which composite data types are supported by php?
a. Array
b. Enumeration
c. List
d. Object
e. Integer
Ans: a
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
The default value of register_globals in PHP is:
a. Off
b. On
Ans: a
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following is not a valid PHP connection status?
a. aborted
b. normal
c. open
d. timeout
Ans; c
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Choose the correct statement:
a. include() includes and evaluates a specific file
b. require() includes and evaluates a specific file
c. include_once() includes and evaluates a specific file only if it has not been included before
d. require_once() includes and evaluates a specific file only if it has not been included before
e. All of the above
Ans: e
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
If the session_cache_expire() is not set, then by default the session cache will expire after:
a. 1 hr
b. 2 hrs
c. 3 hrs
d. 4 hrs
Ans: 3
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What will be the output of the following script?
$count=50;
function Argument()
{
$count++;
echo $count;
}
Argument();
?>
a. It will print 50
b. It will print 51
c. It will print 52
d. It will print 1
Ans: d;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
State whether True or False
Paamayim Nekudotayim operator allows access only to the static members of a class?
a. True
b. False
Ans: a
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following statements is true with regard to comparisons in PHP5?
a. With "= =" operator, two object instances are equal if they have the same attributes and values, and are instances of a different class.
b. With "==" operator two object instances are equal if they have the same attributes and values, and are instances of the same class.
c. With (===) operator, object variables are identical if and only if they refer to the same instance of the same class.
d. With (===) operator, object variables are identical if and only if they refer to the different instance of the same class.
Ans: c;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
You have to upload a file using form post method:
1
2 Send this file:
3
4
What should be the code in line 3, if the file name to upload is "SalesFile"?
a.
b.
c.
d.
Ans a;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following built-in function assist in checking if actually the function exists or not?
a. exists
b. function_exists
c. fexists
d. isFunction
Ans: b;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What will be the output of the following code?
$a = 0.0;
for ($i = 0; $i < a ="="">
a. 0.9
Not Equals
b. 1
Equals
c. 1
Not Equals
d. 1.1
Not Equals
e. None of the above
Ans: c
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What will be the output of the following code?
$i=4;
$j=30;
$k=0;
$k=$j++/$i++;
echo $i . " " . $j . " " . $k . " ";
a. 5 31 6
b. 5 31 6.2
c. 5 31 7
d. 4 31 7.5
e. 5 31 7.5
Ans e;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following is a not a correct way of commenting in php?
a. //PHP Comment
b. /*PHP Comment*/
c. #PHP Comment
d. /#PHP Comment
Ans d;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Following is a php code block:
$m=9;
$n=99;
$z=8;
$z=$n++/$m++ + --$z;
echo $z;
what will be the output?
a. 16
b. 18
c. 19
d. 20
e. 17
Ans 18;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following is the correct way of specifying default value?
a. function GetDiscount($Type = "Special") { . . . }
b. function GetDiscount(Type := "Special") { . . . }
c. function GetDiscount($Type := "Special") { . . . }
d. function GetDiscount($Type : "Special") { . . . }
Ans a;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
With reference to the following php script:
print 'Text Line1'
print 'Text Line2'
?>
What will be the output on running the script?
a. Text Line1Text Line2
b. Text Line1 Text Line2
c. 'Text Line1'
d. 'Text Line2'
e. Error message will be printed
Ans e;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What will be the ouput of the following code?
for ($i = 0; $i < i ="="">
a. 0
1
2
3
4
5
b. 0
1
3
4
c. 2
d. 0
1
2
4
e. None of the above
Ans b;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Late PHP versions support remote file accessing for the functions:
a. include()
b. include_once()
c. require_once()
d. Both a and b
e. Both b and c
Ans e;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
You have designed a user login form as follows:
User Name:
Password:
How can you access the username entered by the user in the 'Validate.php' webpage?
a. $var= $_POST['username'];
b. $var= $_REQUEST['username'];
c. import_request_variables('p', 'p_');
$var= $p_username;
d. All of the above
Ans: d
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following does not represent logical AND operator in PHP?
a. &
b. &&
c. And
d. AND
Ans: a
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following is not true for a persistent connection?
a. These are not closed even after the execution of the script
b. These are mainly used to increase the efficiency of the system
c. These can't be converted to non-persistent connections
d. These are preferably not used in the scripts involving transactions
Ans c;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following are invalid data types in PHP?
a. string
b. integer
c. float
d. char
e. array
f. object
Ans d
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
The Manager and Office classes are as follows:
class Manager{
function printName() {
echo "Manager";
}
}
class Office{
function getManager() {
return new Manager();
}
}
$ofc = new Office();
???
?>
Which of the following should replace '???' to obtain the value of printName() function?
a. $ofc->getManager()->printName();
b. new Office()->getManager()->printName();
c. $ofc->getManager->printName;
d. Office::getManager()::printName();
Ans a
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
The classes are defined as follows:
abstract class BaseCls{
protected abstract function getName();
}
class ChildCls extends BaseCls{
}
Which of the following implementations of getName() is invalid in ChildCls?
a. protected function getName(){}
b. function getName(){}
c. private function getName(){}
d. public function getName(){}
Answer d;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Which of the following variable declarations within a class is invalid in PHP5?
a. private $type = 'moderate';
b. var $term =3;
c. public $amnt = '500';
d. protected $name = 'Quantas Private Limited';
Answer: b;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What will be the output of following code?
$arr = "a";
$arr[0]="b";
echo $arr;
echo $arr[0];
a. ab
b. $arr is undefined
c. bb
d. Parse error
Answer c
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
For the following code:
the output will be:
a. 171
b. Expressions can't be used with echo statements
c. 150.7
d. 30 * 5.7
Answer a;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What is the result of the following expression?
5+2 * 4+6
a. 70
b. 19
c. 34
d. 21
Anwer: b
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What will be the output of following code?
$var = 1 + "-1.3e3";
echo $var;
a. -1299
b. 1
c. 1-1.3e3
d. Error:cannot add integer and string
An swer: a
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What will be the output of following code?
$var1="a";
$$var1="b";
echo "$var1 $a";
a. a b
b. $var1 $a
c. Error: $a is undefined
d. Error: Parse error in line 2 ($$var1 = "b")
Answer a
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What is the output of the following code?
$a = 500;
$b = 200;
echo $a % 2
* $b;
?>
a. 100
b. 200
c. 500
d. 0
e. Syntax error
Anwer d;
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What will be the ouput of the following code?
if (-1)
print "true";
else
print "false";
?>
a. true
b. false
Answer a
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
What will be the output of the following code?
echo 12 . 6;
a. 12 . 6
b. 126
c. 12.6
d. Error: You cannot add integers through the concatenation operator(.)
Answer: 126
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question:
Consider the following sample code:
$x = 0xFFFE;
$y = 2;
$z = $x && $y;
What will be the value of $z?
a. 0
b. 1
c. 2
d. 3
e. 4
Answer: 1
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
The setrawcookie() method of setting cookies is different from PHP standard method of cookie setting as:
a. It does not allow expiry time to be set
b. It can be used only once
c. It does not URL-ENCODE the value on its own
d.It does not allow domain setting
Solution:
C
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
You need to keep an eye on the existing number of objects of a given class without introducing a non-class varibale. which of the following makes this happen?
a. Add a member varibale that gets incremented in the default constructer and decremented the destructer.
b. Add a local variable that gets incremented in each constructer and decremented in the desructer
c. Add a static member variable that gets incremented in each constructer and decreented in the destructor
d. This cannot be accomplished since the creation of objects is being done dynamically via "new"
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
How can you hide the fact that web pages are written in PHP?
a. By using AddType application/X-httpd-php asp
b. Specify all file names without any dot and extension
c. By using .htaccess diretive in Apeche
d. All of the above
Ans:C
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
What is the output of the following code?
$a = 3;
$b = 2;
echo (int)$a/(int)$b
?>
a. 1
b. 1.5
c. 2
d. 3
e. Eroor
Ans:b
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
Which one is correct?
a. $s = fwrite ("a string here");
b. $s = fwrite ($fp,"a string here");
c. $s = fwrite ("a string here",$fp);
d. non of the above
Ans:b
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
Which of the following set of operations is not valid in PHP 5?
a. >, >=
b. =,==
c. !==,!==
d. +=, *=
Ans :C
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
Late PHP version support remote file accessing for the functions:
a. include()
b. include_once()
c. require_once()
d. All of the above
Ans:D
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
PHP Test And solutions
Question.
which of the following are used for code reuse?
a. Loops
b. functions
c. Database
d. include files
Ans:B,D
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
Which of the following are ''magic constant'?
a. __LINE__
b. __FILE__
c __PRETTY_FUNCTION__
d __CLASS__
e. __METHOD__
Solution:
Question
Which one of the following is turnary operator?
a. &
b. =
c. :?
d. ?:
e. +=
f. &&
Ans :D
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
What is the result of the following Exprssion?
5+2*4+6
a. 70
b. 19
c. 34
d. 21
Ans:B
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question.
The default value of register global in PHP is:
a. Off
b. On
Ans:A
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
What would b the outpur of the following code?
$string = 'good day';
$string = ucword($string);
echo $string;
?>
a. good day
b. GOOD DAY
c. Good Day
d. non of the above
Ans:C
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Question
If you want to pass a value to a function by reference, the correct way is:
a. function ModifyReport(&$Rptfile){}
b. function ModifyReport($Rptfile){}
c. function ModifyReport(ByRef $Rptfile){}
d. function ModifyReport(&Rptfile){}
Ans :D