identify four input devices that can convert hard copy pictures or into a digital format
Answer:
(a) graphics tablet
(b) scanner
(c) MICR
(d) OMR
You get a text. It is a reminder from your dentist’s office that you have an appointment tomorrow. It says to type “1” to confirm or “2” to cancel the appointment. You accidentally type a “3” and nothing happens. How could the input validation be improved?
Answer:
Redo the one you want
Explanation:
Redo the "1" if you are confirming the appointment
Or "2", if you do not.
Do not fret over this worse, comes to worse call your dentist back and explain you hit the 3 by mistake and then tell them your decision .
If x=5 and y=3 will this condition execute? if(x > y)
A. yes
B. no
Give an implementation of the abstract data type of a priority queue of integers as an
ordered list using the SML syntax (ML functor). Given the following:
type Item
val > : Item * Item -> bool
We can use the code for IntPQ to implement the priority queue construction:
functor PQUEUE(type Item
val > : Item * Item -> bool
):QueueSig =
struct
type Item = Item
exception Deq
fun insert e [ ] = [e]:Item list
| insert e (h :: t) =
if e > h then e :: h :: t
else h :: insert e t
abstype Queue = Q of Item list
with
val empty = Q []
fun isEmpty (Q []) = true
| isEmpty _ = false
fun enq(Q q, e) = Q(insert e q)
fun deq(Q(h :: t)) = (Q t, h)
| deq _ = raise Deq
end
end;
What is SML?The capital asset pricing model (CAPM), which displays varying levels of systematic, or market risk, of various marketable securities plotted against the projected return of the entire market at any one time, is represented graphically by the security market line (SML), a line drawn on a chart.
The supplied predicate, which we consider to be a total ordering, can be used as the priority order in a priority queue. The end result is a structure with a new type for the queue and a number of operations that work with it. We create a new structure from a group of types and values (a structure), and we represent this creation as an ML functor. A functor takes a structure and produces a new structure, much as how a function takes a value and makes a new value. To accomplish the formation of the priority queue, we can utilize the IntPQ code.Learn more about SML here https://brainly.com/question/15901527
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What is an example of a Data component within an enterprise platform?
An example of a Data component within an enterprise platform A mobile app used by potentail customers to buy product or place an order.
What is an enterprise platform?An Enterprise Business Platforms is known to be a kind of an integrated software applications that helps and shared data which is often combined to form Enterprise Business Solutions or Apps.
Note that An example of a Data component within an enterprise platform A mobile app used by customers to buy product or place an order.
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Consider the following code segment. How many unique new (do not count the starting process) processes are created? (you may want to supply some reasoning/diagram )
pid = fork();
if (pid >= 0) // pid greater than or equal to zero
fork();
fork()
The number of unique processes that are created is in the original process, you get the PID of the child process. In the child process, you get 0.
What is a Code Segment?This refers to the portion of an object file that is in the virtual space of a computer that contains executable instructions.
Hence, we can note that since PID >= 0, then there would be the creation of two identical processes in which the original process returns the PID of the child process, and the output in the child process would be zero.
If we make use of a canonical tag,
p = fork();\\if (0 == p)
{
// We're the child process
}
else if (p > 0)
{
// We're the parent process
}
else
{
// We're the parent process, but the child couldn't be created
}
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What is the difference between a status bar, title bar, and tabs?
Answer:
Status Bar: a horizontal window at the bottom of a parent window in which an application can display various kinds of status information. The status bar can be divided into parts to display more than one type of information. The following screen shot shows the status bar in the Microsoft Windows Paint application.
Title Bar: horizontal bar at the top of a window, bearing the name of the program and typically the name of the currently active document.
Tabs: a tab is a clickable area at the top of a window that shows another page or area
A set of photographs has been taken for a wedding. All the guests are to be sent digitally
stored copies through the ordinary postal service. There are fifty photographs and each
photograph is between 1.8 and 2.5 megabytes in size.
Work out the maximum storage space required for a set of photographs. State, with a
reason, a suitable medium to use for the copies to be sent to the guests.
In the case above, the maximum storage space will be 125 megabytes.
Note that:
Medium size: CD / low capacity flash memory.The Reason is because it is good for mailing and less expensive to get.What is storage space?This is known to be the amount of place or area a phot can occupy in terms of photography.
Note that, In the case above, the maximum storage space will be 125 megabytes.
Note that:
Medium size: CD / low capacity flash memory.The Reason is because it is good for mailing and less expensive to get.Learn more about photographs from
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Write down the importance of cooling system on your machine to cools the workpiece and avoid damage during surface grinding process:
The importance of cooling system on the machine is to avoid the buildup of the heat on the system due to working of system because heating of the system cause friction and spars, that damage the system.
What is a cooling system?A cooling system help in cooling the machine, because when machine runs they produce heat and friction. Cooling system reduce the excess heat of the machines.
Thus, the importance of cooling system on the machine is to avoid the buildup of the heat on the system due to working of system because heating of the system cause friction and spars, that damage the system.
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what is the function of computer?
[tex]\huge\purple{Hi!}[/tex]
the four basic function of a computer are input, storage, processing and output.
3.12 LAB: Output range with increment of 5 Write a program whose input is two integers, and whose output is the first integer and subsequent increments of 5 as long as the value is less than or equal to the second integer. Ex: If the input is: -15 10
The INPUT code of the given programme in Java would be as given below:
In this first we are taking input of two integers j and k from the user and then performing the required operations over it
import java.util.
Scanner; public class LabProgram {
public static void main(String[ ] args) {
Scanner scnr = new Scanner(System.in);
int i,j;
i = scnr.nextInt();
j = scnr.nextInt();
if(i<=j) {
int k = i;
while (k <= j) {
System.out.print(k + " ");
k = k + 5;
}
System.out.println();
}
else{
System.out.println("Second integer can't be less than first.");
}
}
}
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1.Microsoft Word is a/an ........
Answer:
company I believe
Explanation:
I believe
Answer:
It is a word processing software
Explanation:
Hope this helps
Choose the expression that belongs in the blank in order to ask the user the question shown.
>>> answer = input(_____)
What is your name? Juan
Answer:
"Juan"
Explanation:
If this is script, than that should be the correct argument.
state four input device that are used for playing gaming programs
Answer:
Mouse, Keyboard, Headphones, Charger.
Explanation:
These can be plugged into the computer for gaming and other uses.
Answer:
mouse
joystick
keyboard
headset
Explanation:
A few more examples : a gaming keypad and a microphone
What is used for risk response control?
Answer:
Risk response control uses methods such as mitigate, avoidance, shift, actively accept, and passively accept.
Explanation:
Risk Response Control refers to the procedure of evaluating residual risks, detecting new risks, guaranteeing the execution of risk plans, and assessing the success of the plans in decreasing risk is known as risk response control. Whereby the risk response control techniques include acceptance, avoidance, transfer, and mitigation
Which of the following best describes a hotspot as
used in the Action feature of PowerPoint?
an image containing visible hyperlinks
O an invisible hyperlink embedded in a slide
O
a feature that converts presentations to
documents
a feature that allows you to present a slide to
people located remotely
A statement which best describes a hotspot as used in the Action feature of PowerPoint is: B. an invisible hyperlink embedded in a slide.
What is a hotspot?A hotspot can be defined as a visual effect that can be applied in Microsoft PowerPoint to content on a slide, so as to make elements (objects) interactive with the end users.
This ultimately implies that, an invisible hyperlink embedded in a slide is a statement which best describes a hotspot as used in the Action feature of PowerPoint.
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Answer:
It's B
Explanation:
i got it right on edg 2023
what was the first computer system that used color display?
Answer:
Year Event
1977 The Apple II, released in June 1977, allowed for colour display on a CRT monitor.
Explanation:
What will happend when I got a BSOD in Windows?
Please answer this question. I'll give You 50 points for free!
Answer:In Windows OS, the Blue Screen of Death or BSOD appears after a serious system crash that indicates there is some major issue with your PC. Typically, the BSOD—also referred as STOP error — is related to critical hardware and driver misconfiguration, damage, and failure.
Explanation:
Answer:
A blue screen error (also called a stop error) can occur if a problem causes your device to shut down or restart unexpectedly. You might see a blue screen with a message that your device ran into a problem and needs to restart.
After Daniel performed poorly on a test, his teacher advised him to do some self-reflection to figure out how he could get a better score on the next test.
Which actions should Daniel take? Check all that apply.
analyze the content that he knows well
think about whether he should study differently
forget about the test behind him and concentrate on the next one
ask the teacher for some extra help outside of class
go out with his friends to put the poor grade behind him
study the questions he missed and think about why he missed them
Daniel gives more and more time to self-reflection and improves the mistakes he was doing in the last exam.
What is self-refelection?Reflecting on oneself is similar to gazing in a mirror and reporting what you see. It is a method of evaluating your work habits, study style, and self. To think about something is the definition of reflection, given simply.
When Daniel didn't do well on an exam, his teacher suggested that he think about his performance to see how he may perform better on the upcoming test.
Examine the material he is familiar with. Consider whether he needs to change his study strategy. Request extra assistance from the instructor outside of class.
Examine the questions he didn't get right and consider why. Self-reflection is the process of assessing one's performance to identify any problem areas that require improvement.
Hence, daniel gives more and more time to self-reflection and improves the mistakes he was doing in the last exam.
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Answer:
Explanation:
a analyze the content that he knows well
b think about whether he should study differently
d ask the teacher for some extra help outside of class
f study the questions he missed and think about why he missed them
What are the functions of information technology?
There are six basic functions of IT.
1. Capture: Compiling detailed records of activities.
2. Processing: Converting, analyzing, computing and synthesizing all forms of data and information.
3. Generation: Organizing information into a useful form.
4. Storage: Retaining information for further use.
5. Retrieval: Locating and copying stored data or information for further processing or for transmission to another user.
6. Transmission: Distributing information over a communication network.
Why do you guys the internet who are planning to be Information technology technician?
Answer:
The biggest advantage of choosing information technology for a career is that it has a very low cost of education as compared to many other career choices. You don't need a 4-year degree to become an I.T. professional. Instead, you can get quick training to be certified in specific areas of Information Technology.
Which loop structure always uses a semicolon after the test condition?
A. for
B. do-while
C. while
Answer:
I would have to go with A
Explanation:
It could be B, but I'm going with A because of the fact that right after the condition, there is a semicolon, whereas for the do-while loop, the semicolon comes after the )
Syntax:
// For loop
for (int i = 0; i < 10; i++)
{
// Body
}
// Do-while
int i = 0;
do
{
i++;
// Other code
} while(i < 9); // We do i < 9, because by the time we get to the condition, i = 10, because the increment happens before the condition is checked
Answer:
do-while
Explanation:
syntax:
do {
//the statements;
} while(the condition is true);
In the other two types of loops, you can put a semicolon after the condition, but it signifies the end of the statement (e.g. for loop, it will mean end of for statement and it's body will have no meaning)
Discuss the relationship amongst the following basic file elements: • Field. • Record. • File. • Database. • Directory.
Answer:
describe two events from the life of the prophet that illustrate the way he treated non muslims3+15-75+375.
Explanation:
53+15-75+3756,1803+15-75+375describe two events from the life of the prophet that illustrate the way he treated non muslims
Make a String ArrayList.Then write a Java method that swaps the first and last elements.
Answer:In order to swap elements of ArrayList with Java collections, we need to use the Collections.swap() method. It swaps the elements at the specified positions in the list.
Declaration −The java.util.Collections.swap() method is declared as follows
public static void swap(List <?> list, int i, int j)
where i is the index of the first element to be swapped, j is the index of the other element to be swapped and list is the list where the swapping takes place.
Explanation:
import java.util.*;
public class Example {
public static void main (String[] args) {
ArrayList<Integer> list = new ArrayList<Integer>();
list.add(10);//0
list.add(20);//1
list.add(30);//2
list.add(40);//3
list.add(50);//4
System.out.println("Original list : " + list);
Collections.swap(list, 4, 0); // swapping element at index 3 i.e. 50 and index 1 i.e. 10
System.out.println("List after swapping : " + list);
}
}
The term ____ photography syndrome is often used to refer to photographers who who use zoom lenses all the time rather than prime lenses.
Answer:
The term Gear Acquisition photography syndrome is often used to refer to photographers who who use zoom lenses all the time rather than prime lenses.
Explanation:
The TCP\IP protocol was invented by who
Answer:
The TCP protocol was invented by Bob Kahn, Ray Tomlinson and Vint Cerf.
Explanation:
Answer:
Vint Cerf ,Bob Kahn and Ray Tomlinson
Assume the existence of an interface, GUIComponent with the following methods: - open and close: no parameters, returns boolean - move and resize: accepts two integer parameters and returns void Define a class, Window, that implements the GUIComponent interface, and has the following members: - width, height, xPos, and yPos integer instance variables, with xPos and yPos initialized to 0 - a constructor that accepts two integer variables (width followed by height) which are used ti initialize the width and height instance variables - An implementation of open: that sends "Window opened" to System.out, and returns true - An implementation of close that sends "Window closed" to System.out, and returns true - An implementation of resize that modifies the width and height variables to reflect the specified size - An implementation of move that modifies xPos and yPos to reflect the new position
The implementation is as follow,
public class Window implements GUIComponent {
private int width:
private int height;
private int xPos;
private int yPos;
public Window(int width, int height) {
xPOS = 0;
yPos = 0;
this.width = width;
this.height = height;
}
public boolean open() {
System.out.printIn("Window opened");
return true:
}
public boolean close() {
System.out.println("Window closed');
return true;
}
public void resize(int wid, int hei) {
width = wid;
height = hei;
}
public void move(int ×, int y){
xPos = x;
yPos = y;
}
}
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The Electronics Communications Privacy Act allows the government to have access to....?
The Electronic Communications Privacy Act allows the government to have access to a treasure trove of information regarding who you are, where you go, and what you do.
What is Electronic Communications Privacy Act?Electronic Communications Privacy Act may be defined as a law that determines it is unlawful to wipe or apprehend communication, over wires.
This access to government is accumulated by cell phone providers, search engine operators, social networking sites, and other websites each and every day.
All such network providers track all major activities of individuals through the mode of electronic gadgets.
Therefore, it is well described above.
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which of the following is not an internet service?
(a) E-supermarket
(b) Blogging
(c) E-commerce
(d) E-mail
Answer:
Blogging is not an internet service.
Hope it helps!
What is wrong with this case statement -> case 2:
A. cases must be capitalized
B. cases must use a ; and not a :
C. nothing
Answer:
C: Nothing
Explanation:
Assuming this case is acting upon a switch on an integral value, there is nothing wrong with this case header.
var x = 10;
switch (x)
{
case 2:
Console.WriteLine("The value of 'x' is 2!");
}
