Answer:
Option(i) is true
Explanation:
In java arrays, index number of array is of integer type whereas each item of the array needs to be of same type but they can be of any type like string, integer, float etc. Their data type may match with the index's type but needs not necessarily be the same.
For example : arr[4]="Hello" is possible but arr[5]=45 is not legal as arr will contain items of similar data type.
Answer:
By Using the Greedy- Activity- Selection algorithm
Explanation:
The Greedy- Activity- Selection algorithm in this case involves
First finding a maximum size set S1, of compatible activities from S for the first lecture hall.
Then using it again to find a maximum size set S2 of compatible activities from S - S1 for the second hall.
This is repeated till all the activities are assigned.
It requires θ(n2) time in its worse .
Answer:
Spaces feature of mac OS,
Explanation:
Spaces feature of mac OS -
It is the very first thing the user sees as soon the person starts his or her desktop of Mac .
It is one of the most amazing and loved feature of Mac , as it enables the user to open a complete set of open program windows foe the desktop .
The feature is very efficient in organizing various project all together but with different work space , so as to avoid any confusion ,
It is one of the excellent method of multitasking .
Hence , from the given information of the question , the correct answer is spaces feature of Mac OS
The common name for such a program is called a Web Browser. There exist several names for popular browsers, E-Internet Explorer, Mozilla FireFox, Google Chrome, Safari, etc. At the start of the internet, they were not always around, as the internet was mostly used for communications in the US armed forces. In the early-mid 1990's, the first few browsers were created when the first computer OS became mainstream. As the years have gone by, they have since become stronger and faster, and one can do anything on the internet from watching videos, opening a business, talking to your friend or even run a political campaign.
