<u>Answer:</u>
<em>int fNumber,scndNumber = -1, </em>
<em>dup = 0;
</em>
<em>do {
</em>
<em>cin >> fNumber;
</em>
<em>if ( scndNumber == -1) {
</em>
<em>scndNumber = fNumber;
</em>
<em>}
</em>
<em>else {
</em>
<em>if ( scndNumber == fNumber )
</em>
<em>duplicates++;
</em>
<em>else
</em>
<em>scndNumber = fNumber;
</em>
<em>}
</em>
<em>} while(fNumber > 0 ); </em>
<em>cout << dup;
</em>
<u>Explanation:</u>
Here three variables are declared to hold the first number which is used obtain all the inputs given by the user, second number to hold the value of <em>last encountered number and “dup” variable to count the number of duplicate values.</em>
<em>“Do-while”</em> loop help us to get the input check whether it is same as previous input if yes then it <em>adds to the duplicate</em> value otherwise the new previous value if stored.
Answer:
Option D i.e., radiation is the correct answer.
Explanation:
When any person challenges the specific security system for the purpose of stealing the resources from the corporate security system then they unable to threaten the radiation because it is the electromagnetic waves that affect the body or skin of any human being and it can be generated by those devices that have high-voltage.
Answer:
Indirect/secondary source; direct/original source.
Explanation:
Data is a vital piece of information. It is generated from various physical or abstract activities. There are different sources of data. They are direct source, indirect source, static source, dynamic source etc.
The direct source is also called the original source data because information gotten from it is directly retrieved from a target audience or observed samples. Indirect or secondary source data is gotten from an already existing databases, which may or may not have been used for analysis.
Static source data hardly changes or updates while dynamic sources updates constantly.
The answer to the given question is (B) PAN.
A PAN (personal area network) connection is <u>a network used for interconnecting devices centered on a person’s workspace</u>. Bluetooth is a type of wireless PAN. Bluetooth-based wireless PAN connection is also called a <em>piconet</em>. Other examples of PAN that is not wireless based include a USB drive.