Which of the following are correct with regard to the sbin subdirectory of the root directory in Linux?

Which way of creation of a virtual web site is not supported by Apache?

Which permission setting allows a user to run an executable with the permission of the owner of that file?

Output of the following code? $Rent = 250; function Expenses($Other) { $Rent = 250 + $Other; return $Rent; } Expenses(50); echo $Rent;

Which is correct with regard to PHP functions?

Food Cart Accounting System (FOCAS) is maintaining products in the products table, and wants to see the products which are 50 or more than 50 short of the minimum stock limit. The structure of the Products table is: ProductID ProductName CurrentStock MinimumStock Two possible queries are: Query 1:select * from products where currentStock>MinimumStock+50 Query 2:select * from products where currentStock-50>MinimumStock Which is correct?

Which of the following commands will match commands with keyword(s) on their main pages?

Which of the following commands can be used to set stick bit on a file?

At login which of the following is first read by C shell?

Which of the following commands can be used for setting attributes on files/folders?

What output will be If you try to perform an arithmetic operation on a column containing NULL values?