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bonufazy [111]
3 years ago
9

The search engine that makes it easy to find high-quality Web resources by combining Internet technology with traditional librar

y methods of cataloging and assessing data is known as a(n):
1. abstract index.
2. virtual library.
3. periodical database.
4. digital reference.
Computers and Technology
1 answer:
mart [117]3 years ago
4 0

Answer:

Digital reference

Explanation:

An abstract index is a form of service that provide shortened or summarized contents of documents and assign of descriptors for referencing documents.

A virtual library is an online database of text, images, audio, video, or and other digital contents.

A periodical database finds use when you want to find articles on personal topics of interest in magazines, journals, or newspapers.

Digital reference or virtual reference is a service by which a library reference service is conducted online.

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Crank

Explanation:

Mechanical engineer may design a gps for a vehicle.

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3 years ago
Footnotes and endnotes can be used to explain information in more detail, add opinions or comments, or to cite sources in the do
adell [148]
Well thats false. They are only notes, not extra details.
8 0
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The advent of mobile systems run by Android and other operating systems opens a wide range of new system management and security
sergeinik [125]

Answer:

bring your own devices

Explanation:

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7 0
3 years ago
If an if- else statement is true, it will include which kinds of results?
Salsk061 [2.6K]

In an if...else statement, if the code in the parenthesis of the if statement is true, the code inside its brackets is executed. But if the statement inside the parenthesis is false, all the code within the else statement's brackets is executed instead.

Of course, the example above isn't very useful in this case because true always evaluates to true. Here's another that's a bit more practical:

#include <stdio.h>

int main(void) {

int n = 2;

if(n == 3) { // comparing n with 3 printf("Statement is True!\n");

}

else { // if the first condition is not true, come to this block of code

printf("Statement is False!\n"); } return 0;

}

Output:

Statement is False!

5 0
3 years ago
. Create an abstract Dollar class with two integer attributes, both of which are non-public (Python programmers - it is understo
aksik [14]

Answer:

Explanation:

The following code is written in Java. It creates the abstract dollar class that has two instance variables for the dollars and the coins that are passed as arguments. The test output can be seen in the picture attached below.

class Dollar {

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   double coin;

   private Dollar(int dollar, int coin) {

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   }

   

}

4 0
3 years ago
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