Answer:An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing.
Answer:
Scan over the article for references/resources, find general information about your topic, find keywords and terms you can use for further searching.
Explanation:
Answer:
Option(d) i.e "document camera " is the correct answer for the given question
Explanation:
The document camera is mainly preferable when our aim displays the object into a large audience with the help of document camera Gwen displays her speech into the classroom.
The hard copy is simply placed in the document camera, it takes the hard copy as an image format and gives the live image of the speech with the help of a monitor .
- The main advantage of a document camera is that they provide greater flexibility.
- Traditional whiteboard, overhead projector, flip charts not the best solution for that problem also they do not provide flexibility so they are all incorrect options.
The answer in the blank is HTML or also referred to as
Hypertext Markup Language as this is always included with the World Wide Web
pages for they are always essential and needed. It is because it is a
standardized system that would help the resources of the internet that is to be
displayed on the page.
Answer:
a) only one digit changes as the number increases.
Explanation:
Let us first understand what does it mean when we say only one digit changes as the number increases using the Reflected Binary code (also called Gray code)
consider the 4 bit representation of Binary coded decimal and RB codes
Decimal | Binary code | Reflected binary (RB) code
0 0000 0000
1 0001 0001
2 0010 0011
3 0011 0010
4 0100 0110
5 0101 0111
As you can see in the case of binary codes, there are more than one digit changes between two consecutive numbers.
But notice that in the case of Gray codes, there is always one digit change between two consecutive numbers.
The problem with the binary codes is that the more digits change there states the greater is the chance of ending up with random transitional values rather than real values which can be incorrect. The RB code solves this problem by only changing one digit at a time.
The RB code is widely used in linear and rotary encoders, error correction and digital logic design.
