Answer:
- \' is used to escape a single quote in a string enclosed in single quotes like;
my_string = 'this is John\'s ball'.
- \n is used to jump to a new line, Eg;
my_string = "Johns is a good boy\nbut he hates going to school."
the next set of the string after the '\n' character is displayed on the next line.
- \t is used to add a tab space to a string.
my_string = 'Jane is \thungry'
the character adds four character spaces before the word 'hungry'.
- \r adds a carriage return (or enter in keyboards) to start a new block paragraph in a string.
my_string = "Johns is a good boy\rbut he hates going to school."
Explanation:
Escape sequences in programming are used to format strings or output syntax of a program. They always begin with the backslash. Examples of escape sequence are " \' ", "\n", "\t", "\r", etc.
Answer:
Option (B) i.e.,Tabs is the correct option.
Explanation:
Because the followings are the tabs in the ribbon of Ms Word 2016, with the help of the tabs we can edit, update, modify, design, change or insert layout and also we can insert themes, etc in our document. These tabs are important to create our document attractive and provide good designs in the document. We also create business cards, invitation card and other important things with the help of tabs.
Answer:
(D) Network Standard.
Explanation:
Networking standards ensures the ability of networking technologies by defining the guidelines of communication that specify way computer access the medium they are attached.Network standards also defines which type of transmission transmission to use wireless or wired,which media to use etc.
Always touch a metal object before installing to prevent short circuiting the hard drive.
