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2 years ago

As an information user you should be skeptical of

1 answer:

5 0

I should be skeptical of the credibility of sources that I have during the gathering. Be cautious and make sure that data comes of from trusted specialized sources. Trusted sources can be easily identified for their popularity on certain fields. Determine the purpose of the site and the data it contains.

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How long does it take 2 consultants to create a slide deck of 120 slides, assuming one consultant make 2 slides per hour?

Andreyy89

It would take 2 consultants 30 hours to create a slide deck of 120 slides.

Explanation:

Rate of slide making by one consultant- 2 slides per hour

Target- 120 slides

2 consultants are employed in the job-

Since 2 consultants are employed in the job, total rate of making slides per hour would be 4 slides/hour (2*2 slides/hour)

Time required to complete 120 slides= total slides/rate of doing slides per hour

Substituting the values, we get

Time required= 120/4= 30 hours

Hence, it would take 30 hours for 2 consultants to create a slide deck of 120 slides.

7 0

2 years ago

Write MVCTester.java. When the program starts, the initial screen displays a button labeled "add", a blank text area, and a text

Debora [2.8K]

Answer:

Kindly note that, you're to replace "at" with shift 2 as the brainly text editor can't take the symbol

Explanation:

import java.awt.event.*;

import java.awt.geom.Area;

import javax.swing.*;

class MVCTester implements ActionListener{

JButton b; //button

JTextField t1; //textfiled

JTextArea area; //text area

MVCTester(){

JFrame f=new JFrame("Button Example");

//button

b=new JButton("add");

b.setBounds(0,0,125,27);

f.add(b);

b.addActionListener(this);

//textfiled

t1=new JTextField();

t1.setBounds(0,161,125,24);

f.add(t1);

//textarea

area=new JTextArea();

area.setBounds(0,28,123,130);

f.add(area);

area.setColumns (17);

area.setLineWrap (true);

area.setWrapStyleWord (false);

f.setSize(125,225);

f.setLayout(null);

f.setVisible(true);

}

"at"Override

public void actionPerformed(ActionEvent arg0) {

Control c=new Control(area,t1,b);

}

class Control {

Control(JTextArea area,JTextField t1,JButton b){

//simple logic getting text of text area adding text of textfiled and setting the text to text area

area.setText(area.getText()+t1.getText()+"\n");

t1.setText("");

}

public class Modal{

public static void main(String[] args) {

MVCTester be=new MVCTester();

}

8 0

2 years ago

Read 2 more answers

Convert the following numbers to binary numbers: 5 , 6 , 7 , 8 , 9 .

Anon25 [30]

Answer:

log 5,6,7,8,9 is the binary number according to the computer

7 0

2 years ago

Read 2 more answers

You have installed a device at the physical layer. All of the systems you connect to this device will talk to each other at the

9966 [12]

Answer: Hub

Explanation:

Hub is a electronic and networking device that is placed in a network to maintain a common link with the multiple attached devices. Hub is situated at the physical layer of the Open systems interconnection(OSI) model.

Hub is used for creation of link between numerous local area network sections as it persist various ports which replicates data packet and distributes to other ports.
There are different types of hub for different purpose of connection such as USB hub, Ethernet hub etc.

8 0

2 years ago

Ld' is the instruction with the longest latency on the CPU from Section 4.4 (in RISC-V text). If we modified ld and sd so that t

antiseptic1488 [7]

Answer:

See explaination

Explanation:

The primary factors that influence the program's speed on a new CPU are given as:-

CPU Clock speed where the speed of the process instructions is being measured.

Multi-core which is when the transistors work faster than respective CPU.

Cache which helps to note that the transition of data is smooth and fast.

So, there are two CPUs suppose the old one as 'A' and the modified one as 'B'.

'A' has following features---

It takes more time to execute program as it has more clock cycle time or we can say it has low clocking rate or low speed in terms of MHz or GHz. Clock rate is the inverse of Clock Cycle Time. When you will increase the clocking rate of CPU, it will get faster and then Clock Cycle Time will get reduced.

It has less instructions provided.

'B' has following features----

It takes less time to execute program as it has less clock cycle time or we can say it has high clocking rate or high speed in terms of MHz or GHz.

It has more instructions provided.

The performance of CPU depends upon 2 factors:

The number and types of instructions that are executed by the CPU

How fast the CPU can execute those instructions?

So, overall CPU B is better as it has less execution time than CPU A but the performance will always depend upon the number and type of instructions executed by the CPU so it may vary.

Please refer to attachment for instructions and formulas.

8 0

2 years ago