- session_reset()
- session_get_cookie_params()
- session_encode()
- session_decode()
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Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called?
Answer: Option 2 Let'
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After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called?
Answer: Option 3 Let'
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Consider the following code snippet : var scope = "global scope"; function checkscope() { var scope = "local scope"; function f() { return scope; } return f; What is the function of the above code snippet?
Answer: Option 3 The above code snippet returns the value in scope.
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Which parameter determines whether the old session file will also be deleted when the session ID is regenerated?
Answer: Option 2 By default, this behavior is disabled.
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What will be the output of the following PHP code <php function TV($string) { echo "my favourite TV show is ".$string; function b() { echo " I am here to spoil this code"; } } function b() { echo " I am here to spoil this code"; } b(); >?
Answer: Option 1 This one works because b is declared independent of TV() also.
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What will be the output of the following PHP code <php function TV($string) { echo "my favourite TV show is ".$string; function b() { echo " I am here to spoil this code"; } } function b() { echo " I am here to spoil this code"; } b(); TV("Sherlock"); >?
Answer: Option 2 Function b is declared twice.
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Which Indian satellite had a main function to perform X-ray experiments in space and send back data to earth?
Answer: Option 1 Aryabhatta Indian satellite had a main function to perform X-ray experiments in space and send back data to earth. Aryabhata was built by the Indian Space Research...
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Which file is the batch file that is read while booting a computer?
Answer: Option 1 Let'
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The term _____ is sometimes used to refer to a data file in which all the records have the same record format, that is, the same field names, field lengths, and data types.?
Answer: Option 3 Let'
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An Auto-CAD term that refers to a pre-drawn object which is stored in a drawing file and can be inserted into any other drawing file as needed is a __________.?
Answer: Option 1 Let'
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