Question 161
[Q.61] In the given Uniform Resource Locator example, what is the meaning of "%20"?
http://www.google.com/cgi-bin/search.cgi?q=computer%20system
Detailed Solution
%20 is the URL-encoded representation of a space character.
[Q.61] In the given Uniform Resource Locator example, what is the meaning of "%20"?
http://www.google.com/cgi-bin/search.cgi?q=computer%20system
%20 is the URL-encoded representation of a space character.
[Q.62] In Entity-Relationship model, which of the following implies that an entity in 'A' is associated with at most one entity in 'B'?
In a one-to-one relationship, each entity in A is associated with at most one entity in B.
[Q.63] According to the standard system of conventional symbols and colours, vegetation such as forest, scrub land, grassland, orchard and vineyard is represented by which colour?
Green is conventionally used to represent vegetation on maps.
[Q.64] Which type of operating system has two or more processors for a single running process?
A multiprocessing operating system supports multiple processors.
[Q.65] In a computer system, a structure contains information about a file, including ownership, permissions and file location. What is it called?
A File Control Block (FCB) stores metadata about a file, such as ownership, permissions and location.