Answer:
18
Explanation:
If you take the formula, and you substitute the values of the variables, it will be:
10 * 2 - 10 / 5
Then if you remember the order of math operations, it will be:
(10 * 2) - (10 / 5)
Which reduces to:
20 - 2 = 18
Answer:
C. Unclustered index has the same ordering of data records as that of the data entries in the database
Explanation:
Indexes are used to split up queries in an SQL server or database management system DBMS.
There are two types of indexes namely clustered indexed and unclustered indexes.
Clustered indexes define the order in which data is stored in a table while unclustered index does not sort the order in a table.
In an unclustered index, the data table and the index are stored in different places, they are easy to maintain and update since they do not follow a particular order and there can be several indexes in a data file since the data table is stored differently from the index file.
So, all the other options except C are features of unclustered indexes since unclustered index does not have the same ordering of data records as that of the data entries in the database.
So, C is the answer.
Answer:
Tactic Exchange
Explanation:
The approaching style of the student to his/her friend for help is of an influence categorized as the "Exchange Influence Tactic".
The Exchange Influence Tactic refers to when a person persuades someone or seeks influence over him/her by offering some sort of reward for their help rendered. It might also work by reminding other person of any favor which you offered in the past that should be repaid now.
Here the student is seeking help of his/her friend for completion of a final report for which he/she is already late. In exchange the student is assuring his/her friend the completion of certain spreadsheets which are pending on him/her. Hence, the student has used the exchange tactic to get his work done by offering a favor in response.
Answer:
a) "Quit"
c) "Q only
Explanation:
Given
<em>String s = "Go"; </em>
<em>while ((!s.equals("q"))&& (!s.equals(""))) {</em>
<em>System.out.println("In loop"); </em>
<em>s = scnr.next();</em>
<em>}</em>
<em />
Required
What input causes another execution
Analyzing the while condition
<em>while ((!s.equals("q"))&& (!s.equals(""))) </em>
<em />
This can be split into:
<em>!s.equals("q")) && (!s.equals(""))</em>
<em />
Meaning
When s is not equal to "q" and when s is not an empty string
<em />
In other words,
the loop will be executed when user input is not "q" and user input is not empty.
So, from the list of given options: The loop both will be executed when:
a) Input is "Quit"
c) Input is Q only
<em>Input of q will terminate the loop, hence b and d are incorrect</em>
<em />
