Linux, Apache, MySQL and PHP

Q1. In order to print a file , which command needs to be given?

ptr
none of the mentioned
print
lpr

Q2. The maximum number of bytes is contained in which "text type"?

Text
Medium text
Tiny text
Long text

Q3. What is the maximum length of the varchar column?

Upto 65, 567 bytes
Upto 256 bytes
None of the mentioned
Upto 65, 535 bytes

Q4. “character data will consume the same number of bytes as declared and is right padded”- Which declaration supports this statement?

Both Char and Varchar
Varchar
None of the mentioned
Char

Q5. To view file inode number ,the choice of Is command will be…..

–i
–l
-o
–a

Q6. Which one is the correct declaration for choosing the character set other than default?

Varchar(20) character set utf8;
Varchar(20);
None of the mentioned
Varchar(20) character set;

Q7. The mod-dir Module provides__________

remote synchronization for tools such as Microsoft Frontpage.
trailing slash "/" redirects and serving directory index files.
a basic file directory searching capability for Apache to resolve spelling mismatches.
It has been discontinued as of Apache 1.2 and is no longer used.

Q8. Find / -name ‘*’ will

List all files and directories recursively starting from /
List all files and directories in / directory
List all files in / directory
List a file named * in /

Q9. When u have to find resource limits to the session, which command do you use?

rlimit
getrlimit
setrlimit
ulimit

Q10. What does dmesg command shows?

the daemon log messages
user login logoff attempts
kernel log messages
the syslog file for info messages

Q11. The command used to record a user login session in a file is___________

script
none of the mentioned
read
macro

Q12. Which declaration is used to declare variable length column in Oracle database?

Varchar2
Varchar
None of the mentioned
Varchar 3

Q13. Which declaration doesn’t use the same number of bytes and consumption of bytes depends on the input data?

Varchar
Varchar
None of the mentioned
Both Char and Varchar

Q14. Who is known as the father of PHP?

Willam Makepiece
Rasmus Lerdorf
Drek Kolkevi
List Barely

Q15. What happens when the folllowing set of directives are given? AddType application/x-httpd-php3.php3.

Installed the php3 software onto the system
Adds all files with extention.php3 to the MIME Type application/x-httpd-php3
Create a new user defined type that can be used subsequently in variable declarations.
Makes it easier to load new definitions into the configuration files.

Q16. Which command is used to display the operating system name?

uname
unix
kernel
os

Q17. The maximum bytes is contained in _____________

Both Varchar and Char
Varchar
Text type
Char

Q18. Which of the following statement is not true?

PHP applications can not be compile
PHP makes a website dynamic
PHP can not be embedded into html
PHP can be used to develop web applications

Q19. What is The maximum length of the char columns ?

65, 535 bytes
None of the mentioned
255 bytes
256 bytes

Q20. The command used to display all character sets supported by Mysql is ___________________

CHARACTER SET;
SHOW CHARACTER SET;
SHOW;
None of the mentioned

Q21. The command used to set terminal IO characteristic is ___________

tty
ptty
stty
ctty

Q22. Therole of the command “mknod myfifo b 4 16” is to create

a block device if user is root
a block device for all users
None of the mentioned
a FIFO if user is not root

Q23. Character data can be stored as ______________

Fixed length string
Either Fixed or Variable length string
None of the mentioned
Variable length string

Q24. What role does the -v option perform during startup?

Has no impact on Apache and has been discontinued as of Apache 1.2.6
Starts Apache in verbose mode with maximum logging
Displays the version of Apache and the build date and exists
Disables virtual hosting for the specified virtual host name

Q25. PHP is an example of ___________ scripting language

In-side
Browser-side
Client-side
Server-side

Q26. Select the function of "HostNameLookups double".

Makes Apache perform 2 forward name lookups from different DNS servers to confirm the host name prior to logging
Sets the host name to double for all host names logged
Performs a host name lookup in the double file prior to logging the result
Performs both a reverse name lookup and then forward name lookup on that result, prior to logging the result

Q27. On a Microsoft Windows server the Max Spare Servers sets the number of idle child server processes that are allowed before the parent process begins to kill off the idle child processes. Is this statement true or false?

FALSE
TRUE

Q28. PHP scripts are enclosed within _______

<p> . . . </p>
<php> . . . </php>
<?php . . . ?>
?php . . . ?php

Q29. PHP Stands for?

PHP Hyper Markup Preprocessor
PHP Hyper Markup Processor
PHP Hypertex Processor
PHP Hypertext Preprocessor

Q30. Which command is used to display the unix version

uname -n
uname -r
kernel
uname -t

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