Answer:
3) A Single linked list is a sequence of elements in which every element has link to its next element in the sequence.
DATA LINK
DATA stores actual value , LINK stores address of next node
As per information given in question, letters at the even addresses are items in linked list and the odd addresses will be used as links.
Even Address Odd Address
12 (Stores 't') 13 (Used as link)
14 (Stores 'm') 15 (Used as link)
16 (Stores 'a') 17 (Used as link)
18 (Stores 'r') 19 (Used as link)
20 (Stores 's') 21 (Used as link)
Numbers represented by circle are addresses of respective nodes. Here Front or Head has address 16. Which represents the Head Node.
Following image represents the word "smart" with respective nodes and their addressing.
Numbers represented by circle are addresses of respective nodes.
The head pointer is: 20
Answer:
Correct answer is
clicking on item will display a dailogbox/ more options
Explanation:
In web site menus have limited space.To add all items menus are grouped in categories and only category names are shown while there subsets are displayed in a drop down list upon hovering on them.
Some time designer user three dot indication which indicates there are more options available in a hidden side bar or dialog menu which opens upon clicking the ellipse.
- color or B/W
- Ink-Jet or Laser
- Just ink replacement or ink+print head replacement
- Supporting USB/Ethernet/Wifi
- Can print double sided yes/no
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