Answer:
crawler
Explanation:
A crawler (also known as spider or robot) is a component of search engine that indexes web sites automatically. It's main purpose is to systematically browses the World Wide Web, typically for the purpose of Web indexing.
It does this by visiting a list of linkss, as it does this it identifies all the hyperlinks found in the web pages and copies and saves them to the list of links to visit.
Answer:
Mac Address
Explanation:
The MAC address or Media Access Control is a unique identifier that each manufacturer assigns to their devices that can connect to the network. They consist of 48 bits in hexadecimal form, grouped into 12 pairs of characters and each character is formed by four binary numbers, generally separated by a colon. MAC addresses are used in the data link layer of the OSI model, specifically in the lower Medium Access Control layer. An example of a MAC address could be:
10: 68: c5: 5e: 27: 3f.
Answer:
A union (UNION(x,y)) of the sets Sx and Sy represented by x and y, respectively will perform ________4_________ update(s) of the attribute.
Explanation:
The UNION (x, y) disjoint-set data structure unites the dynamic sets that contain x and y, say Sx and Sy, into a new set. It is called the union of the two sets. Before the union operation, the two sets are disjoint. After the union operation, the representative of the resulting set is some member of Sx and Sy or either Sx or Sy. The sets Sx and Sy are then destroyed to remove them from the union collection S. So, four operations are required.
Hello, I assume you mean
To add 110011+ 1101 we can setup the problem like the following:
110011
+ 1101
-------------
1000000
When we add 1 + 1 this equals 10 so we just carry the 1 and we keep doing that from right to left. Also 1 + 0 = 1
Answer:
False
Explanation:
The scheme where you can find the greatest common divisor (GCD) of two integers by repetitive application of the division algorithm is known as Euclidean Algorithm.
The Euclidean Algorithm for calculating GCD of two numbers X and Y can be given as follows:
- If X=0 then GCD(X, Y)=Y since the Greatest Common Divisor of 0 and Y is Y.
- If Y=0 then GCD(X, Y)=X since the Greates Common Divisor of 0 and X is X.
- Let R be the remainder of dividing X by Y assuming X > Y. (R = X % Y)
- Find GCD( Y, R ) because GCD( X, Y ) = GCD(Y, R ).
- Repeat the above steps again till R = 0.
