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Sockets MCQ question and answer in javascript with solution

Learn Sockets MCQ Questions and answers in javascript with easy and logical explanations. Sockets MCQ question in Javascript which provides all type of technical mcq questions which is important for technical exams, cumpus exams and other entrance examination Page-7 section-1

61
What is the purpose of getting the parameter block?
Discuss
Answer & Solution
Answer: Option C
Solution:
This parameter allows you to set a comma separated list of block options.
62
What will happen if you set the private flag as 1?
Discuss
Answer & Solution
Answer: Option D
Solution:
Setting the private flag to 1 will make sure that the test is not displayed in the public list of tests.
63
What is the purpose of getting the paramerer fvonly?
Discuss
Answer & Solution
Answer: Option B
Solution:
If you set fvonly to 1, you get results only for the first view, and do not run the repeat view test.
64
What is the purpose of the file_get_contents()?
Discuss
Answer & Solution
Answer: Option C
Solution:
The file_get_contents() is a PHP’s native function used to hit the URL and read the server’s response into a variable $wpt_response:
65
What will the file_get_contents() return?
Discuss
Answer & Solution
Answer: Option A
Solution:
The file_get_contents() is a PHP’s native function used to hit the URL and read the server’s response into a variable $wpt_response:
66
How will you convert the returned API into an XML object?
Discuss
Answer & Solution
Answer: Option B
Solution:
The API returned by the method file_get_contents() can be converted into an XML object using the method SimpleXMLElement().
67
Which tag can handle mouse events in Netscape?
Discuss
Answer & Solution
Answer: Option A
Solution:
The img element can handle mouse events in Netscape.
68
What is the tainted property of the window object?
Discuss
Answer & Solution
Answer: Option C
Solution:
The Defaultstatus is the tainted property of the window object.
69
Which environment variable must the user enable in order to enable data tainting?
Discuss
Answer & Solution
Answer: Option C
Solution:
The environment variable NS_ENABLE_TAINT must be enabled in order to enable data tainting.