Tag: web technology

Questions Related to web technology

The difference between include() and require()
technology web technology

  1. are different how they handle failure

  2. both are same in every aspects

  3. is include() produced a Fatal Error while require results in a Warning

  4. none of above

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Correct Option: A

When a file is included the code it contains, behave for variable scope of the line on which the include occurs
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  1. Any variable available at that line in the calling file will be available within the called file from that point

  2. Any variable available at that line in the calling file will not be available within the called file

  3. Variables are local in both called and calling files

  4. None of above

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Correct Option: A

Which of the following method sends input to a script via a URL?
technology web technology

  1. Get

  2. Post

  3. Both

  4. None

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Correct Option: A

Which of the following method is suitable when you need to send larger form submissions?
technology web technology

  1. Get

  2. Post

  3. Both Get and Post

  4. There is no direct way for larger form. You need to store them in a file and retrieve

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Correct Option: B

Which of the following mode of fopen() function opens a file only for writing. If a file with that name does not exist, attempts to create anew file. If the file exist, place the file pointer at the end of the file after all other data.
technology web technology

  1. W

  2. W+

  3. A

  4. A+

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Correct Option: C

The function setcookie( ) is used to
technology web technology

  1. Enable or disable cookie support

  2. Declare cookie variables

  3. Store data in cookie variable

  4. All of above

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Correct Option: C

To work with remote files in PHP you need to enable
technology web technology

  1. allow_url_fopen

  2. allow_remote_files

  3. both of above

  4. none of above

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Correct Option: A

fopen($file_doc,”r+&rdquo opens a file for
technology web technology

  1. reading

  2. writing

  3. none of above

  4. both of above

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Correct Option: D

In mail($param2, $param2, $param3, $param4), the $param2 contains
technology web technology

  1. The message

  2. The recipient

  3. The header

  4. The subject

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Correct Option: D

mysql_connect( ) does not take following parameter
technology web technology

  1. database host

  2. user ID

  3. password

  4. database name

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Correct Option: D