Question
An umbrella is marked for 150 and sold for 138. The
rate of discount is:Solution
The correct answer is C
 ________ command helps to verify IP-level connectivity.
Which of the following topologies has the highest reliability?Â
In which of the following communication system, both the sender and receiver can transfer the information at the same time?Â
Which of the following is not a System Software?
What does the term "desktop environment" refer to?
The free software that displays online advertisements in a banner or pop up window is called ___________.
The other name of knowledge based system isÂ
The quality of an MP3 file depends largely on the .......................................... .Â
What type of graphical model is used to define a database?    Â
Which of the following define a page break?