Screen reading for extended periods can cause a syndrome known as the computer vision syndrome
Computer vision SyndromeWhat is computer vision Syndrome?
the computer syndrome is characterised by eye discomfort and fatigue, dry eye, blurry vision, and headaches, glare, etc. Uncorrected vision problems are a major cause. it is recommended to stay off the computer for at least thirty minutes to minimise the effects
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qbasic program to convert Nepali rupees into paisa
Answer:
INPUT "What is the amount of rupees you want converted into paisa"; rupees
paisa = rupees*100
PRINT paisa
Explanation:
done in QBASIC
the semicolon in the 1st line makes the question have a ? at the end. the rupees key word in the 1st line saves the input as a variable
then the second line multiplies by 100 since there are 100 paisa in 1 rupee
Choose the correct answer in each number.
4. An axe is an example of a _____?
A. pulley B. inclined plane C. wheel and axle D. fulcrum
5. A seesaw is an example of a _____?
A. wedge B. lever C. inclined plane D. pulley
6. A device that has two or more machines working together
A. fulcrum B. pulley C. complexmachine D. motor
7. Stairs"
A. wedge B. pulley C. inclined plane D. wheel and axle
8. Bulb"
A. wedge B. pulley C. inclined plane D. screw
11. Hammer"
A. wedge B. lever C. inclined plane D. wheel and axle
12. What type of simple machine is this?(doorknob)
A. wheel and axle B. gear C. lever D . inclined plane
13. The fixed point on the lever is called _____.
A. load B. resistance C. bar D. fulcrum
An axe is an example of a _____?
A. pulley B. inclined plane C. wheel and axle D. fulcrum
Answer:- B- Inclined Plane
A seesaw is an example of a _____?
A. wedge B. lever C. inclined plane D. pulley
Answer:- B- Lever
A device that has two or more machines working together
A. fulcrum B. pulley C. complex machine D. motor
Answer:- C- Complex Machine
Stairs"
A. wedge B. pulley C. inclined plane D. wheel and axle
Answer:- C. inclined plane
Bulb"
A. wedge B. pulley C. inclined plane D. screw
Answer:- D. Screw
Hammer"
A. wedge B. lever C. inclined plane D. wheel and axle
Answer:- B. Lever
What type of simple machine is this?(doorknob)
A. wheel and axle B. gear C. lever D . inclined plane
Answer:- A. wheel and axle
The fixed point on the lever is called _____.
A. load B. resistance C. bar D. fulcrum
Answer:- D. Fulcrum
Hope This HelpsWhat should you do first to best use your personal goals as a means for a promotion?
O research how your company offers promotions
O show professional behavior at all times
O set both short and long-term personal goals
O make sure some goals are only for personal growth
Answer:
C. Set both short and long-term personal goals.
Explanation:
This would be the most professional option.
What does it mean when the lottery machine says function suppressed after scanning a ticket
When a machine says function suppressed after scanning a ticket, it implies that you have won some certain amount.
What is lottery wins?This term connote that a person has a winning ticket in a lottery that is often owned by a government.
Note that if a winning ticket is scanned, the terminal often shows a message just for you and that suppress function implies that your the ticket has won something.
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04. Suppose a computer program needs to sort a list of student records in ascending order
according to last name. The program language determines sort order by using the
individual ASCII number representations of the characters in each name.
If the initial list contains the following names. Which of the following lists represents
the name order after executing the sorting procedure?
["Tom Smith","Joe Schnook", "Kathy Bones","Jill Brewer"]
(A) ["Smith Tom", "Schnook Joe","Bones Kathy","Brewer Jill"]
(B) ["Joe Schnook","Tom Smith","Jill Brewer", "Kathy Bones"]
(C) ["Jill Brewer","Joe Schnook", "Kathy Bones", "Tom Smith")
(D) ["Kathy Bones","Jill Brewer","Joe Schnook","Tom Smith"]
Answer:
D) ["Kathy Bones", "Jill Brewer", "Joe Schnook", "Tom Smith"]
Explanation:
The context of the problem explains a computer program that sorts names in "ascending order" (A to Z) since the ASCII table has capital A start a lower number and it increases from there to capital Z.
Notice how the attached file, which is a portion of the ASCII table, shows that letters after A are also higher in decimal value than the previous letter.
With this in mind, we know that all this program does is sort by last name alphabetical order. From there, just sort the given names using that same criteria, last name alphabetical order, and the correct answer is determined.
Please put "Brainliest" on my answer if it helped you out!
If you want to learn more about this subject, you can search:
- ASCII Table
- Lists in Programming
- Sorting Procedures
The correct list that represents the name order after executing the sorting procedure is (D) ["Kathy Bones", "Jill Brewer", "Joe Schnook"," Tom Smith"]. Therefore, option D is correct.
What is a computer program?A computer program is a set of instructions that tells a computer what to do to perform a specific task or solve a problem.
Since the program sorts the names in ascending order according to last name, it will consider the last name first and then sort the names alphabetically based on the ASCII value of the characters in each last name.
So, in the initial list, "Bones" comes before "Brewer", which comes before "Schnook", which comes before "Smith". Therefore, after sorting, the correct order of the names would be: "Kathy Bones", "Jill Brewer", "Joe Schnook", and "Tom Smith". Thus, option D is correct.
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#SPJ2
In this problem. we consider the delay introduced by the tcp slow-start phase. consider a client and a web server directly connected by one link of rate r. suppose the client wants to retrieve an object whose size is exactly equal to 15 s, where s is the maximum segment size (mss). denote the round-trip time between client and server as rtt (assumed to be constant). ignoring protocol headers. determine the time to retrieve the object (including tcp connection establishment) when
a. 4 sir> sir + rtt > 2sir
b. sir + rtt> 4 sir
c. sir> rtt.
The time that is required to retrieve the object (including TCP connection establishment) when [tex]4S/R > S/R > RTT > 2S/R[/tex] is equal to [tex]\frac{14S}{R}+4RTT[/tex]
How to calculate the time needed to receive all objects.In this scenario, we would denote the round-trip time that exist between the web server and the client with [tex]RTT[/tex] and assume that it is constant.
The time that is required to retrieve the object when [tex]4S/R > S/R > RTT > 2S/R[/tex] would be calculated by adding the round trip of sender and reciever together as follows:
Round trip = RTT + RTT
Next, we would determine the delay in packet transmission:
Note: [tex]\frac{8S}{R}+\frac{4S}{R}=\frac{12S}{R}[/tex]
[tex]Time = (\frac{S}{R} +RTT)+(\frac{S}{R} +RTT)+(\frac{12S}{R}) +RTT+RTT\\\\Time = \frac{14S}{R}+4RTT[/tex]
When [tex]S/R +RTT > 4S/R[/tex], we have:
The time that is required to retrieve the object would be calculated by adding the round trip of sender and reciever together as follows:
[tex]Time = (\frac{S}{R} +RTT)+(\frac{S}{R} +RTT)+(\frac{8S}{R}) +RTT+RTT\\\\Time = \frac{11S}{R}+5RTT[/tex]
The time that is required to retrieve the object when [tex]S/R > RTT[/tex] would be calculated by adding the round trip of sender and reciever together as follows:
[tex]Time = (\frac{S}{R} +RTT)+(\frac{14S}{R}) +RTT\\\\Time = \frac{15S}{R}+3RTT[/tex]
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What is a federal budget
draw a flow chart to find the sum of two numbers
The answer is in the above attachment....
what are the two methods of creating a folder
Answer:
1. right click empty space, go to New, and click New Folder
2. press Ctrl + Shift + N
Explanation:
Choosing what data to store and where and how to store the data are two key challenges associated with big data. true or false
Answer:True
Explanation:
HURRY IT'S URGENT
How would you create a variable named myDog and give it the value "Karel"?
options:
var myDog = "Karel":
var myDog = Karel
var myDog = "Karel";
var my Dog = "Karel"
What JavaScript function do we use to print out a message to the user?
options:
printLn()
print()
print
println();
The variable myDog and the value "Karel" are illustrations of assigning values to variable
The statement that creates the variable is (c). var myDog = "Karel";The function to print in JavaScript is (b) print()How to create the variable?
To create a variable in JavaScript, you have to add the keyword "var".
Given that the variable name is myDog; So, we have:
var myDog
The value of the variable is "Karel".
Hence, the assignment statement is: C. var myDog = "Karel";
Function to print in JavaScriptTo print in JavaScript, we make use of the print() statement
Hence, the function to print in JavaScript is (b) print()
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A new cybersecurity analyst is working at their first job. the analyst requires a penetration test reporting and evidence gathering framework that can run automated tests through integration with metasploit. recommend a framework that will fulfill the analyst's needs.
The Recommendations of a framework that will help to fulfill the analyst's needs is that he or she should not use Sn1per.
What is Sn1per?The term Sn1per is known to be a form of automated scanner that is able to be employed in a penetration test.
It is often used to list out and scan for any form of vulnerabilities. The use of Sn1per will fulfill the analyst's needs in terms of that framework.
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send link for a qc or paddle
Answer:
heres a few paddles, i dunno which one you want so i put a few.
Explanation:
You are configuring NIC Teaming on a Windows Server system using two physical network adapters. You want to aggregate the bandwidth of both network adapters to provide better throughput. Both adapters are connected to the same network switch. You decide to manually identify the links forming the team on both the switch and the server. What option under Additional properties in the NIC teaming window would you select?
Answer:
Static Teaming
Explanation:
How to send large video files without losing quality
Answer:
Explanation:
The videos can be compressed, easily, with a free program called HandBrake
you can get handbrake here: https://handbrake.fr/
Once you compress them using this program, then you can send them through any messaging service as long as the service takes the file under whatever file size rules it has.
Googul Drive works to send the compressed video well.
The software that requests mail delivery from the mail server to an Internet device is known as mail ____ software.
The software that requests mail delivery from the mail server to an Internet device is known as mail client software.
Explanation:
Mail client software is a form of communication in which electronic messages are created and transferred between two or multiple devices connected to a network series or stream.
Write an assembly program to find the largest item in an array and store it in a variable named MAXIMUM. Hint: Use both Jump and loop instructions to write the program. Logic: Assume that the first item of the array is the minimum and store it in variable MAXIMUM Write a loop. Inside the loop, compare the each array item with the minimum If the array item is less than the MAXIMUM, update MAXIMUM with that array item. . Data Array WORD 10, 2, 23, 45, 21, 11 MAXIMUM WORD
Use the knowledge of computational language in C++ to write the a code assembly program to find the largest item.
How to write a maximum function in C++?To make it simpler the code is described as:
#include<bitd/stdc++.h>
Using namespace std;
Int main(){
Int arr[10]={10, 2, 23, 45, 21, 11};
Int min=INT_MAX;
Int max=INT_MIN;
for(int i=0;i<10;i++)
If(min<arr[i])min=arr[i];
for(int j=0;j<10;j++)
if(max>arr[j])max=arr[j];
Cout<<max<<” “<<min<<endl;
return 0;
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A citizen of any group has both _____ and _____.
Answer:
rights and responsibilities
Explanation:
Answer: Down below
Explanation:
What does Amara hope will
happen when Dad sits on the sofa?
Amara hope her Dad will be comfortable using the sofa. Check more about sofa below.
What does sofa implies?A sofa is known to be a type of long seat that is often made with arms and it also has a back rest. One can convert the sofa to a bed.
Conclusively, when Amara got the sofa for her dad, she hope that her dad will be comfortable using the sofa.
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What is a search engine
Answer:
A search engine is a software program that helps people find the information they are looking for online using keywords or phrases.
Explanation:
Search engines are able to return results quickly—even with millions of websites online—by scanning the Internet continuously and indexing every page they find.
One of the great advantages of ____ references is that you can quickly generate row and column totals without having to worry about revising the formulas as you copy them to new locations.
Answer:
relative
Explanation:
Michael bought a game he will play on his computer. The scenes in the game move smoothly, but they seem a little blurry. Which two devices--either or both-might be causing the issue?
keyboard
hard
disk
monitor
mouse
graphics card
The devices that may be causing the game to appear blurry are the graphics card and the monitor.
What is a graphics card?The graphics card is a hardware device used in computers to improve their performance when playing videos, video games or other programs that have high graphic demand.
What is a monitor?Monitor refers to the computer screen. This can have very varied characteristics such as size, range of colors, pixels, among others that can affect the image.
According to the above, either of these two devices can alter the image of the video game, making it look much more blurred.
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how does salmon brown’s account compare to frederick douglass’s account? to what extent do they agree or disagree?
The approaches of John Brown and Frederick Douglass had some similarities and differences. When compared, the men were said to have fought for its eradication but were said to have used different drastic process.
They agree in terms of what they stood for but differs in terms of the approach used.
What is the role of the two men above?Note that Douglass as a writer, orator, and statesman was said to have been focused on changing some of the policy.
While Brown on the other had is known to be radical in nature , who was known to stand for violence. With the use of a small army, he was said to have pioneered some multiple rebellions and aided a lot of people escape bondage.
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_ ports are audiovisual ports typically used to connect large monitors. These ports are used with many Apple Macintosh computers.
Thunderbolt ports are audiovisual ports typically used to connect large monitors.
What is a Thunderbolt port?A Thunderbolt is known to be used in systems by users. It is one that helps its users to be able to use one cable to have an access to a high-speed and high-resolution media.
This is often done by using one port along with a cable that is able to access both DisplayPort and PCI Express. Thunderbolt is known to contain technology that has been built into it that helps PCI Express speed to come in a good and better way.
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What are 4 componenetas llk computers have in common
Answer:
Input, storage, processing, and output.
Explanation:
hope this helps you
A router is connected to a network 192.169.1.0/24 and network 192.168.2.0/24. The router is configured to use RIP and has learned of networks 192.168.3.0/24 and 192.168.4.0/24. The router is also configured with a static route of 0.0.0.0 with a mask of 0.0.0.0. The router receives a packet addressed to the network 10.1.0.0/16. What will the router do with the packet.
Answer:
Forward the packet to the next hop router specified by the route network 0.0.0.0
Explanation:
Terrel is designing and maintaining a web page for a local company. In which career pathways would Terrel be involved?
Programming and Software Development, and Network Systems
Network Systems and Interactive Media
Information Support and Services, and Programming and Software Development
Interactive Media, and Information Support and Services
Answer:
C information Support and services
Explanation:
Answer:
c
Explanation:
A collection of characteristics that belong to a single person, place, or thing for which data is maintained is a(n) _____
Answer:
A collection of characteristics that belong to a single person, place, or thing for which data is maintained is a(n) record.
Explanation:
A record represents a collection of attributes that describe a real-world entity.Records consist of fields, with each field describing an attribute of that entity.
Write a sub program to find the factors of a supplied number
Answer:
There are two options I can think of for you,
(Qbasic Code)
To Find the Factors of Given Number:
CLS
INPUT "Enter any number"; n
FOR i = 1 TO n
x = n MOD i
IF x = 0 THEN
PRINT i;
END IF
NEXT i
END
To Find the Factors of Given Number Using COMMON SHARED:
DECLARE SUB factor ()
COMMON SHARED n
CLS
CALL factor
END
SUB factor
INPUT "Enter any number"; n
FOR i = 1 TO n
x = n MOD i
IF x = 0 THEN
PRINT i;
END IF
NEXT i
END SUB
What are data bars computer
Answer:
A data bar is a type of conditional formatting that creates a visual effect in the cells of your database that correspond to the contents of the cell. A cell with a longer bar represents a larger value, while a cell with a shorter bar represents a smaller value