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horrorfan [7]
2 years ago
7

Identify the different groups of keys on a keyboard

Computers and Technology
1 answer:
kifflom [539]2 years ago
6 0

Answer:alphabetic keys, numeric keys, function keys and special keys.

Explanation:

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Keyword stuffing is considered to be a black hat technique for SEO and is highly suggested today by Google.
klemol [59]

Answer:

False

Explanation:

Keyword stuffing is a practice to insert an unusual large number of tag in a website to increase the page ranking in search results. This is considered an unethical Search Engine Optimization (SEO).

Google consider Keyword stuffing as unethical and it doesn't help to boost the rank of a website. More advanced algorithms are being used to filter those of the meta tags which are irrelevant or excessively out of context in a website.

3 0
3 years ago
Jeffery wants to identify the subject terms being used in APA PsychInfo for articles related to behavior modifications. What is
schepotkina [342]

Group of answer choices.

a. He can look for common related subject terms in a dictionary, thesaurus or encyclopedia.

b. He can look for relevant articles in the results list from a database search and scan the subject terms.

c. He can use Go-ogle Scholar to retrieve relevant articles and find common related subject terms.

Answer:

b. He can look for relevant articles in the results list from a database search and scan the subject terms.

Explanation:

A Search engine is an internet resource or service that searches for keywords or categories specified by the end user and then displays (shows) a list of website which matches or have informations similar to the query. Some examples of popular search engines are Goo-gle, Bing, Yahoo, etc.

The most efficient and effective search strategy to identify subject terms for a database search is to look for relevant articles in the results list from a database search and scan the subject terms.

In order to improve the speed of retrieval for a search engine, high frequency words such as if, or, and, at, to, etc., which are generally referred to as stop words are filtered out.

However, AND should be used to combine keywords and phrases when using a "subject search" option to search a database for relevant articles.

5 0
2 years ago
A device that is connected to the Internet is known as a what?
MrMuchimi
I would say a host or end system
6 0
3 years ago
Read 2 more answers
Express the following binary numbers in hexadecimal. (a) %100011100101 (b) %1011001111 (show work)
Lapatulllka [165]

Answer:

(100011100101)_{2} = (8E5)_{16} = %8E5

(1011001111) = (2CF)_{16} = %2CF

Explanation:

Binary and hexadecimal values have the following pair equivalences.

(0000)_{2} = (0)_{16}

(0001)_{2} = (1)_{16}

(0010)_{2} = (2)_{16}

(0011)_{2} = (3)_{16}

(0100)_{2} = (4)_{16}

(0101)_{2} = (5)_{16}

(0110)_{2} = (6)_{16}

(0111)_{2} = (7)_{16}

(1000)_{2} = (8)_{16}

(1001)_{2} = (9)_{16}

(1010)_{2} = (A)_{16}

(1011)_{2} = (B)_{16}

(1100)_{2} = (C)_{16}

(1101)_{2} = (D)_{16}

(1110)_{2} = (E)_{16}

(1111)_{2} = (F)_{16}

We convert from binary to hexadecimal selecting groups of 4 binary from the binary code, from the least significant bits(at the right) to the most significant bits(at the left). The conversion is an hexadecimal "string" from the last group you converted to the first. So:

(a) %100011100101

(0101)_{2} = (5)_{16}

(1110)_{2} = (E)_{16}

(1000)_{2} = (8)_{16}

So

(100011100101)_{2} = (8E5)_{16}

(b) %1011001111

(1111)_{2} = F_{16}

(1100)_{2} = C_{16}

(10)_{2} = (0010)_{2} = 2_{16}

(1011001111) = (2CF)_{16}

7 0
2 years ago
Which statement is true about the elements of the interface of a presentation program? A. The status bar appears at the top of t
Ivan

Answer:

C. Rulers indicate the margins, tabs, and indents in a presentation slide.

Explanation:

6 0
3 years ago
Read 2 more answers
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