- sets()
- set()
- touch()
- touched()
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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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Filename extensions help identify certain files. What filename extension identifies command files?
Answer: Option 1 Let'
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Filename extensions help identify certain files. What filename extension identifies executable files?
Answer: Option 3 Let'
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The visibility of a property or method can be defined by prefixing the declaration with the keywords public, protected or private. Class members declared public can be accessed everywhere. Members declared protected can be accessed only within the class itself and by inherited classes. Members declared as private are not accessible.?
Answer: Option 2 Let'
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Directions : Following question consists of a statement followed by three arguments I, II and III . You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should there be a complete ban on genetically modified imported seeds Arguments : I. Yes. This will boost the demand of domestically developed seeds. II. No. This is the only way to increase production substantially. III. Yes. Genetically modified products will adversely affect the health of those who consume these products.?
Answer: Option 2 Genetically modified imported seeds have been specially formulated to increase the yield and quality of produce. So, argument II is strong. Besides, increase in production holds much...
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Which of the following filename extension suggests that the file is a backup copy of another file?
Answer: Option 1 Let'
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Which option is used with rm command to make the command prompt the user with each filename and a , before acting on it?
Answer: Option 3 Let'
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Which of the following commands is used to remove files with confirmation prompt from the user file system which have neither been accessed nor modified i the last one year?
Answer: Option 4 Let'
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Which one of the following PHP function is used to determine a file’s last access time?
Answer: Option 3 The fileatime() function returns a file’s last access time in Unix timestamp format or FALSE on error.
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Which of the following file organizations is most efficient for a file with a high degree of file activity?
Answer: Option 1 The sequential file organization is efficient and process faster for the large volume of data. It is a simple file organization compared to other available file organization...
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