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3 years ago

1. Fill in the blanks:

Computers and Technology

1 answer:

Anit [1.1K]3 years ago

8 0

Answer:

<h2>a) computer software </h2>

<h2>b) flash drive</h2>

<h2>c) Latin "putare" </h2>

<h2>d) Hardware</h2>

<h2>e) software</h2>

hope it's helpful ✌

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B. Differentiate Operation System from other software. give me 4-5 sentences pls.

borishaifa [10]

Answer:

it is a

Explanation:

i did the test

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2 years ago

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A blood bank maintains two tables - DONOR, with information about people who are willing to donate blood and ACCEPTOR, with info

Kipish [7]

Answer:

The sql query is given below.

Since we need to count of males and females for a particular blood group, we put xxx for the blood group.

SELECT COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "M%") as Male_Donors,

COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "F%") as Female_Donors

FROM DONOR

WHERE BG = xxx;

Explanation:

The clauses in the query are as follows.

1. SELECT: all the columns required in the output are put in this clause.

2. FROM JOIN ON: the table(s) from which the above columns are taken are put in this clause.

3. WHERE: any condition required to filter the output is put in this clause.

The query is explained below.

1. Find the number of male donors. Number of anything can be found using COUNT() function. A query is required since gender is included in deciding the type of donor.

2. The query is defined to find number of male donors as follows.

COUNT( SELECT DID FROM DONOR WHERE GENDER LIKE "M%"; )

3. In the previous query, LIKE operator is used since it is not defined what value is stored for male donors.

4. Similarly, the query to find the number of female donors is formed.

COUNT( SELECT DID FROM DONOR WHERE GENDER LIKE "F%"; )

5. Next, the final query is formed as follows.

SELECT: both COUNT() functions will come here.

FROM: table name

WHERE: specific blood group will be put here

GROUP BY: this clause is optional and is not used in this query.

HAVING: this clause is optional and is not used in this query.

6. The query after putting all clauses is shown below.

SELECT COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "M%"),

COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "F%")

FROM DONOR

WHERE BG = xxx;

7. Alias is used in the above query for each column to get the final query.

SELECT COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "M%") as Male_Donors, COUNT(SELECT DID FROM DONOR WHERE GENDER LIKE "F%") as Female_Donors

FROM DONOR

WHERE BG = xxx;

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3 years ago

What does limited access to a document mean?

Vlad [161]

Answer:

D. It does not reflect any changes made in the document

Explanation:

A limited access is usually done by middle level and top level managers in an organisation to prevent other staff member to edit or make changes to confidential documents when they are out of the office, though the staff can read it, they can not make changes to it.

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3 years ago

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write (define) a public static method named countup, that takes one int argument and returns no value. you can safely assume tha

tester [92]

Using the knowledge of computational language in python it is possible to write a code that write (define) a public static method named countup, that takes one int argument and returns no value.

<h3>Writting the code:</h3>

<em>public class </em><em>Main</em>

<em>public static void main(</em><em>String</em><em>[] args) {</em>

<em>// testing the method </em><em>countDown </em><em>with values 5, 6, 1</em>

<em>countDown(5);</em>

<em>System.out.println();</em>

<em>countDown(6);</em>

<em>System.out.println();</em>

<em>countDown(2);</em>

<em>System.out.println();</em>

<em />

<em>public static void </em><em>countDown</em><em>(int num)</em>

<em>for (int i=1 ; i<=num ; i++) // for </em><em>loop </em><em>iterates from 1 to num</em>

<em>System.out.print(i+","); // prints num followed by comma ,</em>

See more about JAVA at brainly.com/question/12975450

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1 year ago

4) Short answer questions<br>c) What is Cyber Law?

Kamila [148]

Answer:

Kindly check explanation

Explanation:

Laws refer to legal rules and regulatory framework which is used as a guiding principle to define the actions and behavior which may lead to incurring penalties if boundaries are trespassed.

The word 'Cyber' is popularly used to describe activities, actions and interactions involving the internet. With the burst and continous pace of digital transformation, the internet also called Cyberspace is in a world of its own. Hence, the creation of rules to govern internet interactions.

Cyber laws may thus be explained as codified laws which are designed and implemented to govern all forms of possible online interaction or transactions in other enhance cyber security to protect the interest of persons and data from various forms of internet threats. Cyber laws include ; Data protection laws, Computer crime laws, telecommunication laws and so on.

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3 years ago