when dave locks his car keys in his office, he uses a knife as a substitute to release the lock's bolt. which statement best describes dave's problem solving?
Answers
When something is known to serve one purpose yet is actually capable of serving other purposes as well, it is said to be functionally fixed.
Is mental set functional fixedness?The term "cognitive bias" refers to functional fixity. The ability to conceive of something in a novel or creative way is thus constrained because your brain is accustomed to thinking of it in a particular way.
Your brain is highly ingrained with functional fixedness; in fact, it may be seen by imaging.
People can quickly resolve reoccurring issues because to this mental shortcut. However, it also keeps people from recognizing other potential answers to issues. Functional fixedness is a cognitive bias that encourages people to use objects in conventional, predetermined ways.
People's limited ability to solve problems and stifled creativity are results of their blindness to alternative applications of goods. By abstracting issues, you can come up with novel solutions and get rid of functional fixedness.
Therefore, the answer is Dave has overcome functional fixedness.
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Related Questions
Discuss how technology can be used as a tool of abuse. Emphasize that technology and communication are not bad, but that they enable constant communication and monitoring that can lead to abuse, if clear boundaries are not discussed and respected. What are some warning signs of abuse using technology? Address monitoring and stalking behavior, as well as sharing passwords in your answer. Be sure to document your research.
Answers
Technology can be used as a tool of abuse when boundaries are not discussed and respected, enabling constant communication, monitoring, and stalking behaviors.
Technology, along with its many benefits, has also provided new avenues for abuse and control in relationships. It is important to recognize that technology itself is not inherently bad, but rather the misuse and abuse of it can cause harm. The constant connectivity and accessibility offered by technology can enable individuals to maintain control and exert power over others, leading to abusive behaviors.
One of the warning signs of abuse using technology is excessive monitoring. Abusers may use various digital tools to track and monitor their victims' activities, such as constantly checking their messages, calls, and online presence. This behavior invades the victim's privacy and creates a sense of constant surveillance, leading to feelings of fear and powerlessness.
Stalking through technology is another alarming form of abuse. Abusers can use social media platforms, geolocation services, or spyware to track the movements and interactions of their victims. This digital stalking can be incredibly invasive, causing the victim to constantly fear for their safety and well-being.
Sharing passwords can also be a warning sign of abuse. In some cases, abusers may demand or coerce their victims into sharing their passwords for various accounts, such as email or social media. By gaining access to these accounts, the abuser can manipulate or control the victim's online presence, spreading false information, or isolating them from their support networks.
It is crucial to establish clear boundaries and have open discussions about the use of technology within relationships. Respect for privacy, consent, and autonomy should be prioritized. If you suspect you or someone you know is experiencing abuse through technology, it is essential to seek support and guidance from professionals or helplines specializing in domestic violence.
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Design a program that ask the user to enter a series of positive numbers. The user should enter a negative number to the series. After all the positive numbers have been entered the program should display their sum
Answers
Answer:
total = 0
while True:
number = float(input("Enter a number: "))
if number < 0:
break
total += number
print("The total of the positive numbers entered is", total)
Explanation:
*The code is in Python.
Initialize the total as 0
Create a while loop. Inside the loop:
Ask the user to enter a number. Check the number. If it is smaller than 0 (This means it is a negative number), stop the loop using break. Add the number to the total (cumulative sum). (This way your program keeps summing numbers until you enter a negative number)
When the loop is done, print the total
A menu that appears when an object is clicked with the right mouse button is called a tool-tip help menu
a. True
b. False
Answers
Answer:
False
Explanation:
It is just a pop-up bar
What functionality does a person with L4 SCI have?
Answers
A person with L4 SCI (spinal cord injury at the fourth lumbar vertebrae) may experience varying levels of functionality, depending on the severity of their injury.
The L4 spinal nerve controls movement and sensation in the quadriceps muscle (front of the thigh), the inner lower leg, and the big toe. As a result of the injury, the person may have difficulty controlling or moving these areas, leading to challenges with walking, standing, or maintaining balance.
An L4 SCI affects the lumbar region of the spinal cord, which controls lower body movement. After such an injury, a person usually retains the ability to flex and extend their hips and knees.
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In the list [0, 13, 5.4, "integer"], which element is at index 2?
A.0
B.13
C.5.4
D.“integer”
Answers
Answer: C) 5.4
The index starts at 0
index 0 = 0index 1 = 13index 2 = 5.4index 3 = "integer"If there are n elements in a list, then the index ranges from 0 to n-1.
most of the internal operations in a computer use hexagonal numbering true or false
100 points pls help asap
Answers
Answer:
True
Explanation:
The hexadecimal numbering is the most used numeric system for international operations in a computer, in our daily life we use the decimal system but for the CPU use the byte or octet as a basic unit of memory, we need more than 10 digits, and the hexadecimal system has 16, in addition, the binary system is hard to understand.
Selah is organizing all of the folders on her computer so she can find everything faster. She decides to make a "Work" folder, which she puts inside a "2021" folder, which she puts inside a "Budget" folder. Which method of organization is she using?
Answers
Answer:
Explanation:
Use Subdirectories
The simplest and most obvious advice. Whichever organization system you choose, you'll have to create folders to put your files in. Get in the habit of creating new directories constantly.
C://Budget/2021/Work
In 25 words or fewer, describe what Jaime could do at the guitar store to help customers satisfy their needs and wants.
Answers
Answer:
Jaime could allow the use of the guitars that are for sale within the store.
Explanation:
One of the biggest problems with these musical instrument stores is that you are not allowed to play the instruments unless you are going to buy them.
A store that allows the practice of these instruments within the establishment ensures that the customer tried to play the instrument, liked it, and decided to buy it.
It is a way to satisfy the customer.
Answer:
He could ask customers if they need help finding what they want. He can let his manager know if any product is running low.
Explanation:
legit the answer lol
What is the output of the following C++ code? int list[5] = {0, 5, 10, 15, 20}; int j; for (j = 0; j < 5; j++) cout << list[j] << " "; cout << endl; Group of answer choices 0 1 2 3 4 0 5 10 15 0 5 10 15 20 5 10 15 20
Answers
Answer:
what?
Explanation:
use the method of example 9.5.10 to answer the following questions. (a) how many 17-bit strings contain exactly eight 1's? the number of 17-bit strings that contain exactly eight 1's equals the number of ways to choose the positions for the 1's in the string, namely, . (b) how many 17-bit strings contain at least fourteen 1's? (c) how many 17-bit strings contain at least one 1? (d) how many 17-bit strings contain at most one 1?
Answers
1) The total number of 17-bit strings that contain exactly eight 1's is 23, 310.
2) Total number of 17-bit strings that contain at least fourteen 1's are: 834
3) The number of 17-bit strings containing at least one 1 is 131, 071.
4) The number of 17-bit strings that contain at most one 1 is: 18.
What are bit strings?Bit strings are useful for representing sets and manipulating binary data. In right to left order, the elements of a bit string are numbered from zero to the number of bits in the string less one (the rightmost bit is numbered zero).
A bit-string constant is represented by a quoted string of zeros and ones followed by the letter B. A one-length bit string is a boolean value having the values '0'B and '1'B, which represent false and true, respectively.
The calculation is processed using the math idea of Combination.
1) Total Strings = ¹⁷C₈
= 17!/(8! * 9!)
= 24, 310
2) Total Strings is given as:
¹⁷C₁₄ + ¹⁷C₁₅ + ¹⁷C₁₆ + ¹⁷C₁₇
= 680 + 136 + 17 + 1
= 834
c) Total strings in this case is given as:
2¹⁷ - ¹⁷C₀
= 2¹⁷ - 1
= 131, 071
d) Total Strings = ¹⁷C₀ + ¹⁷C₁
= 1 + 17
= 18
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in a computer forensics investigation, what describes the route that evidence takes from the time you find it until the case is closed or goes to court?
Answers
The path that evidence follows first from time you uncover it until the matter is resolved or is brought to court is described by the term "chain of custody."
What is a brief explanation of a computer?A computer is a machine that gets data (in the form as digitalized data) and processes it in accordance with a program, piece of software, or set of instructions that specify how the information should be handled.
What is the computer's primary purpose?Being the first gateway to utilize the Internet, a computer is a crucial instrument for processing information and data. It is a vital tool for sciences student, who regularly use it to create papers and tasks for school.
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You have video-recorded a friend’s birthday party. You compressed the video so it uploads quickly. What are some signs that you may have compressed the video too much? Choose all that apply.
graphical glitches
choppy frames
motion that is not disjointed from frame to frame
sound that does not match motion
picture quality that is not distorted
Answers
Answer:
(A) graphical glitches (B) choppy frames (D) sound that does not match motion
Explanation:
I did the assignment and (A) (B) (D) were correct.
hope it helps
Assume double[] scores = {1, 2, 3, 4, 5}, what value does java.util.arrays.binarysearch(scores, 3.5) return?
Answers
Double[ ] scores = {1, 2, 3, 4, 5}.
value does java.util.arrays.binarysearch(scores, 3.5) return is -4.
What do you mean by sets?A set is a collection of components or numbers or objects, represented within the curly brackets { }. For instance: {1,2,3,4} is a set of numbers.
What is meant by sets in?
set, in mathematics and logic, any collection of objects (elements), which may be mathematical (e.g., numbers and functions) or not.
A set is generally represented as a list of all its members enclosed in braces. The intuitive idea of a set is presumably even older than that of number.
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Makayla is cre iting a brochure for her computer consulting company. She designed the layout and placed a banner containing the
company name in the center of the page. Being unsatisfied with the effect, she has decided to move the text box containing the name
to the top of the page. In 3-5 sentences, describe the procedure Makayla will use to move the banner.
Answers
The procedure depends on the software and methods she uses.
In photoshop or InDesign she might need to fdrag and drop the title to the new location.
In Word/Publisher she has to cut and paste the title to the new location or to drag the box to the top.
I need help with this :(( In java
Write a program that has a user guess a secret number between 1 and 10.
Store the secret number in a variable called secretNumber and allow the user to continually input numbers until they correctly guess what secretNumber is.
For example, if secretNumber was 6, an example run of the program may look like this:
I'm thinking of a number between 1 and 10.
See if you can guess the number!
Enter your guess: 4
Try again!
Enter your guess: 3
Try again!
Enter your guess: 1
Try again!
Enter your guess: 10
Try again!
Enter your guess: 6
Correct!
Note:
Make sure that the the secretNumber is 6 when you submit your assignment! It will only pass the autograder if the value is 6.
Answers
Java is an object-oriented coding software used to develop software for a variety of platforms.
What does programmer do in Java?When a programmer creates a Java application, the compiled code is compatible with the majority of operating systems (OS), including Windows, Linux, and Mac OS.
For writing a program that has a user guess a secret number between 1 and 10 it can be done as follows:
import random
secretNum = random.randint(1,10)
userNum = int(input("Take a guess: "))
while(userNum != secretNum):
print("Incorrect Guess")
userNum = int(input("Take a guess: "))
print("You guessed right")
Thus, by using this program, one can execute the given condition.
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Which office setup would be difficult to host on a LAN?
hardware.
RAM.
storage.
software.
Answers
The office setup would be difficult to host on a LAN is option C: storage.
What is the office LAN setup like?A local area network (LAN) is a network made up of a number of computers that are connected in a certain area. TCP/IP ethernet or Wi-Fi is used in a LAN to link the computers to one another. A LAN is typically only used by one particular establishment, like a school, office, group, or church.
Therefore, LANs are frequently used in offices to give internal staff members shared access to servers or printers that are linked to the network.
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Java
Write a program Checkerboard that takes an integer command-line argu-
ment n and uses a loop nested within a loop to print out a two-dimensional n-by-n
checkerboard pattern with alternating spaces and asterisks.
Answers
public static void main(String[] args) {
int n = Integer.parseInt(args[0]);
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
if ((i + j) % 2 == 0) {
System.out.print("*");
} else {
System.out.print(" ");
}
}
System.out.println();
}
}
}
The program takes an integer command-line argument n and uses two nested loops to print out an n-by-n checkerboard pattern. The if statement inside the inner loop checks if the sum of the current row index i and column index j is even, and if so, it prints an asterisk. Otherwise, it prints a space.
what phase of the software development life cycle includes an investigation of what the stakeholder anbd user needs are?
Answers
Requirements gathering software and analysis phase, which involves investigating stakeholder and user needs.
The Requirements Gathering and Analysis phase is the first step of the Software Development Life Cycle. It involves investigating the needs of stakeholders and users in order to determine what the software will do and how it will do it. During this phase, the software requirements are identified, documented, and analyzed. This includes researching and analyzing the target audience, their needs, and the environment in which the software will be used. It also involves identifying the features and functions that the software must have in order to meet the user and stakeholder needs. During this phase, prototypes may also be created to test and refine the requirements. After the requirements have been determined and agreed upon, they are used as the basis for the rest of the software development process.
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Please give answers between 500 words.
What have been the major issues and benefits in
Electronic Data Interchanges (EDI) and Web-Based/Internet
Tools?
Answers
The major issues and benefits of electronic data interchange (EDI) and web-based/Internet tools, such as compatibility and standardization, privacy, cost, dependence on internet connectivity, etc.,
One of the challenges of EDI is that it is ensuring compatibility between different systems and also establishing standardized formats for data exchange. It requires agreement and coordination among trading partners in order to ensure the seamless communication, while there are many benefits that include EDI and web-based tools that enable faster and more efficient exchange of information, eliminating manual processes, paperwork, and potential errors. Real-time data exchange improves operational efficiency and enables faster decision-making. Apart from this, there are many other benefits to these.
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One tool under What-If-Analysis is Scenarios. Which best describes the purpose of setting up and using scenarios
1. to quickly combine multiple formulas from different cells into just one
2. to instantly compare results when data in numerous cells change to specified values
3. to conduct automatic complex statistical analysis on a range of cells
4. to constrain some cells to certain values so that the wrong data are rejected if entered
Answers
Answer:
Option B, to instantly compare results when data in numerous cells change to specified values
Explanation:
Scenario setting with in the What If Analysis is used to compare various scenarios with in the same excel sheet. Scenarios has set of values that are saves and updated automatically as the values with in the cell changes. Also the scenarios can be switched.
Hence, option B is correct
In what Career Cluster you get to design, build, and destroy things
Answers
Answer: Architecture
Explanation:
A career cluster can be defined as the group of careers in which professionals are related to common features or occupational tasks are related based on the common features. One person in a career cluster may like more than one job profiles in the same career cluster.
In architecture a person may like to design, build and destroy things to redesign them again. This involves knowledge, skills, mental and physical labor. Building and road constructions are the tasks performed by the architectures.
When comparing programming languages, what is commonly used by all software developers?
elements, controls, and variables
variables, loops, and nouns
elements, commands, and variables
variable, loops, and tags
Answers
Answer:
The answer to this question is given below in the explanation section
Explanation:
This question is about when comparing programming languages, what is commonly used by all software developers? The correct answer is elements, controls, and variables.
elements, controls, and variables
Every programmer used these three elements, controls, and variables. for example elements are buttons, link, input field etc, controls are loops and decision statements and variables are to store value for some object. so, elements, controls, and variables are most commonly used by all software developers.
variables, loops, and nouns (false)this is not correct, because nouns are not most commonly used by all developers. However, it is noted that a noun is used mostly in the requirement elicitation phase for capturing objects.
elements, commands, and variables (false)commands are not most commonly used by developers, commands are used by those programmers who are doing console programming.
variable, loops, and tag (false)tag are used in HTML language but it is not most commonly used by the developers.
During active listening, which response is NOT an example of providing feedback to the speaker to show that you understand his or her thoughts?
A.
nodding your head
B.
turning your back to the speaker
C.
saying, "You're saying that his reaction made you feel appreciated?"
D.
saying, "Sorry to interrupt, but can you explain that part again?"
Answers
Answer:
The answer is D.
Explanation:
They/you are asking the speaker to clarify what they just said.
Answer:
B. turning your back to the speaker
Explanation:
b. Differentiate between static and dynamic WebPages?in computer
Answers
Captain Picard and the rest of the crew of the Enterprise are defending their position on the moon Yavin IV against the evil robotic Cylon invaders. Each day of the battle, 1500 Cylons arrive at dawn, and throughout the day the crew is able to eliminate 70% of the Cylons on the battlefield. (a) Let Cn be the number of Cylons on the planet at the end of the day on the nth day of the battle. Find C1, C2, and C3. (b) Find an explicit formula for the number of Cylons at the end of the day on the nth day of the battle. (c) In the long run, how many Cylons will be on the planet after a day of battle?
Answers
To find C1, C2, and C3, we need to calculate the number of Cylons remaining at the end of each day.
Day 1 (C1): 1500 Cylons arrive, and the crew eliminates 70% (1500 * 0.7 = 1050). So, C1 = 1500 - 1050 = 450.
Day 2 (C2): 1500 new Cylons arrive, making the total 1950 (450 + 1500). The crew eliminates 70% (1950 * 0.7 = 1365). So, C2 = 1950 - 1365 = 585.
Day 3 (C3): 1500 new Cylons arrive, making the total 2085 (585 + 1500). The crew eliminates 70% (2085 * 0.7 = 1460). So, C3 = 2085 - 1460 = 625.
We can find an explicit formula for Cn by recognizing that the number of Cylons at the end of the nth day is the sum of the Cylons that arrived that day (1500) and the remaining 30% from the previous day (0.3 * C(n-1)).
So, the formula for Cn is:
Cn = 1500 + 0.3 * C(n-1)
In the long run, the number of Cylons at the end of each day will approach a constant value. We can find this by setting Cn equal to C(n-1) in the formula above:
C = 1500 + 0.3 * C
Now, we can solve for C:
0.7 * C = 1500
C ≈ 2143
In the long run, approximately 2143 Cylons will be on the planet after a day of battle.
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2) (10 pts) Give all the necessary control signals settings in the 3rd stage (only the EX stage) for each of the following DLX instructions (no need to provide for other stages): a) jalr b) \( \mathrm
Answers
Here are the necessary control signal settings for the EX stage (Execution stage) of the DLX instructions you mentioned:
a) jalr (Jump and Link Register):
ALUSrcA: 0
ALUSrcB: 10 (Read data from register file)
ALUOp: 011 (Addition)
MemRead: 0
MemWrite: 0
RegWrite: 1 (Write to register file)
RegDst: 1 (Destination register is Rd)
MemToReg: 0
Branch: 0
ALUControl: 000 (Addition)
b) slti (Set Less Than Immediate):
ALUSrcA: 0
ALUSrcB: 01 (Immediate value)
ALUOp: 100 (Comparison: Set on less than)
MemRead: 0
MemWrite: 0
RegWrite: 1 (Write to register file)
RegDst: 1 (Destination register is Rd)
MemToReg: 0
Branch: 0
ALUControl: 111 (Comparison: Set on less than)
Note: The control signal settings provided here are based on the DLX instruction set architecture. The specific implementation of the DLX processor may have variations in control signals. Please refer to the processor's documentation or architecture specification for the accurate control signal settings.
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suppose we used an Internet Addressing protocol that used 4 bits to encode a single address. How many devices would be supported on the Internet? How many unique addresses would be there ?
A. 4
B. 8
C. 16
D. 32
Answers
The number of unique addresses that would be there is 16.
Firstly, it should be noted that an internet protocol refers to the protocol which defines the structure of an internet address and then assigns a unique address to the device that is on the internet.
It should be noted that one bit can support four addresses. Therefore, the number of unique addresses that would be in 4 bits will be 16.
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Corinne would like to click on the link at the bottom of a Web page but she only sees the top portion of the page. She should _____. A.click twice on the status bar
B.use the scroll bar to scroll down to the bottom of the page
C.click on the back button
D.click on the display window and drag it up
Answers
Answer:
B
Explanation:
from 3dg3
Answer:
D.click on the display window and drag it up
which of the following types of views cannot contain grouped data?
Answers
Materialized Views cannot contain grouped data, while regular views can include grouping operations.
Materialized Views, also known as Indexed Views in some database systems, are precomputed and stored views that contain the result of a query. They are typically used to improve query performance by providing faster access to frequently queried data However, Materialized Views cannot contain grouped data. Grouping involves aggregating data using functions such as SUM, COUNT, AVG, etc., and organizing the data into groups based on certain criteria. Materialized Views store the results of a query in a precomputed form, but they do not support the dynamic aggregation and grouping of data. On the other hand, regular views, also known as Virtual Views, can contain grouped data. Regular views are virtual representations of data derived from one or more underlying tables or other views. They can include grouping and aggregation operations to present summarized or grouped data to the users.
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6. relate how windows server active directory and the configuration of access controls achieve cia for departmental lans, departmental folders, and data.
Answers
To relate how Windows Server Active Directory and the configuration of access controls achieve CIA (Confidentiality, Integrity, and Availability) for departmental LANs, departmental folders, and data, follow these steps:
1. Implement Active Directory (AD): AD is a directory service provided by Windows Server for organizing, managing, and securing resources within a network. It centralizes the management of users, computers, and other resources, ensuring consistent security settings and access controls across the entire environment.
2. Organize resources into Organizational Units (OUs): Within AD, create OUs to represent different departments or functional areas. This allows for the efficient application of security policies and access controls based on departmental requirements.
3. Create user accounts and groups: In AD, create user accounts for each employee and assign them to appropriate departmental groups. This allows for the management of access rights and permissions based on group membership, ensuring that users only have access to the resources required for their roles.
4. Configure access controls: Apply access control lists (ACLs) to departmental LANs, folders, and data. ACLs define the permissions that users or groups have on specific resources, ensuring confidentiality by restricting unauthorized access.
5. Implement Group Policy Objects (GPOs): Use GPOs to enforce security policies and settings across the entire network. This ensures consistent security configurations, such as password policies and software restrictions, contributing to the integrity of the environment.
6. Monitor and audit: Regularly review security logs and reports to identify potential security breaches or unauthorized access attempts. This allows for prompt remediation and ensures the ongoing availability of resources to authorized users.
In summary, Windows Server Active Directory and the configuration of access controls achieve CIA for departmental LANs, departmental folders, and data by centralizing the management of resources, implementing access controls based on user roles, and enforcing consistent security policies across the environment.
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