1.
Given that the input A is true and the input B is false, what is the resulting value of
the output?
a. True
b. False
Answers
Answer:
Therefore, given that input A is true and the input B is false, then the resulting value of the output will be 'False'.
Hence, option B is true.
Explanation:
Given
input A = T
input B = F
OR GATE:
INPUTS OUTPUT
A B C
T F T
It means when the inputs of the OR GATE is 'T' and 'F' respectively, the output would be 'T'.
Then if we implement NOT gate on the output 'T', the final output will be 'F'.
Because the NOT gate would just convert the 'T' into 'F'.
Therefore, given that input A is true and the input B is false, then the resulting value of the output will be 'False'.
Hence, option B is true.
In the given question we use OR and NOT gate which can be explained as follows:
The OR gate is a type of digital logic gate that generates a 1 if any of its inputs is a 1, else it produces a 0. The OR gate functions analogously to two parallel switches that feed a light, so that when either switch is closed, the light is turned on.The NOT gate is a type of electrical circuit that produces an inverted replica of its input at its output. An inverter is another name for it. If the input variable is A, the inverted output is referred to as NOT A. It is alternatively represented as "A" or "A with a bar over the top," as seen in the outputs.Explanation of code:
In this graph when A is "True" and B is not true, which means "False" and we pass both the value into OR gate its value will be "True".Therefore, the final answer is option a that is "true".
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Related Questions
Which TWO pieces of information does a TCP/IP data packet contain?
the source address
the destination address
its position in the series
the type of data it carries
Answers
The TCP/IP is an encrypted communication protocol that is used to communicate over the internet. The protocol was made by DoD and is multilayered.
The protocol under the OSI model consists of seven layers such as a physical layer, data link layer, network, transport layer, session presentation, and application layer. The TCP/IP layer packets consist of the head and body having source and data.Thus the option A and D are correct.
Learn more about the 2 information which makes up the TCP/IP.
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what is the missing term in the code that handles that error??
Answers
Answer:
try typing that into gooy gle im sorry if i didnt help
if tickets >400 What is the missing term in the code that handles that error??wat over400error
Explanation:
who is considered as the father of computer science
Answers
Answer:
Turing is considered as the father of computer science
Answer:
Charles Babbage of course. this Ans should be in Ur book
Most tweets are not _____; anyone can see them.
O private
O public
O political
O educational
Answers
What type of cost will reduce with the introduction of a CAM system in a manufacturing plant?
A.
capital cost
B.
fixed cost
C.
labor cost
D.
material cost
Answers
Answer:
a.capital cost
Explanation:
because capital cost is to reduce introduction of CAM system
True or False: Python code can include a script that returns the operating system platform
your code is running on with the .sys
Answers
True
import sys
print(sys.platfom)
This will print, to the console, which type of platform is running.
write a note on Excel2016, where and how can we use it
Answers
Answer:
It is used for a thing previously mentioned or easily identified. The pronoun it also serves as a placeholder subject in sentences with no identifiable actor, such as "It rained last night", "It boils down to what you're interested in", or the impersonal "It was a dark and stormy night".
what is intellectual property rights law ?
Answers
Add a method reflect_x to Point which returns a new Point, one which is the reflection of the point about the x-axis. For example, Point(3, 5).Reflect_x() is (3, -5)
Answers
Answer:
Following are the code to this question:
class Point:#defining a class Point
def __init__(self, x, y):#defining a constructor that takes three parameters
self.x = x#use self to hold x variable value
self.y = y#use self to hold y variable value
def Reflect_x(self):#defining a method reflect_x that hold object self
return Point(self.x, (-1) * self.y)#use return keyword that return positive x and negative y value
def __str__(self):#Use __str__ to convert object value into string
return "Point(" + str(self.x) + "," + str(self.y) + ")"#return string value
py = Point(3, 5)#defining a variable py that call class by passing the value
reflect = py.Reflect_x();#Use variable reflect to hold Reflect_x value
print("P:", py)#print value
print("Reflection about x axis of p:", reflect)#print value
Output:
P: Point(3,5)
Reflection about x axis of p: Point(3,-5)
Explanation:
In the code, a class "Point" is declared, inside the class, a constructor is created that hold three-parameter "self, x, and y", and use a self to hold x and y values.
In the next step, a "Reflect_x" method is defined that uses a class object and converts the x and y values, and in the next step, the str method is used that converts an object value into a string and return its values.
Outside the class, a py variable is defined, that holds Point values and pass into the Reflect_x method, and prints its return values.
The three main parts of a computer are the CPU, Memory, and Motherboard Imagine you are explaining what a computer is to a kindergarten student. What analogy could you use to explain the hardware parts of a computer?
Answers
Answer:
the cpu is like your brain, the memory is like a library and the motherboard is like the roads in your town
________ programs help solve the problem of running out of storage space by providing lists of application programs, stored videos, and other program files so that you can eliminate unused applications or archive large files elsewhere.
Answers
Answer:
Storage management
Explanation:
The programs that do this are known as Storage management programs. They are incredibly useful since they allow you to see which files are taking up the most amount of space as well as the importance that each file has on the system. Many of these programs have a different visual representation of the files such as pie charts or system blocks showing the percentage of space it is taking up. Everything in these programs is made to help the end-user visualize and analyze their data thoroughly.
Which of the following is not a type of application software?
A)Microsoft Office
B)Encyclopedias
C)Games
D)Windows 98
Answers
Answer:
windows 98
Explanation:
Answer:
I think the best answer would indeed be B.
Explanation:
B. Encyclopedias
JAVA
Write a program to find the sum of the given series:
S = 1 + (1*2) + (1*2*3) + --------- to 10 terms.
plz help....
Answers
public class MyClass {
public static void main(String args[]) {
int x = 1;
int total = 0;
for (int i = 1; i <= 10; i++){
x *= i;
total += x;
}
System.out.println(total);
}
}
This program finds the sum of that series to the tenth term, the sum is: 4037913. I hope this helps.
In Word, you can format the font, size, and alignment but not the color of text.
Answers
Answer:
You can change color of text as well.
Explanation:
It is false that in word one can format the font, size, and alignment but not the color of text.
What is text formatting?In computing, formatted text, styled text, or rich text, as opposed to plain text, is digital text that contains styling information in addition to the bare minimum of semantic elements: colors, styles, sizes, and special HTML features.
Formatted text is text that is displayed in a specific manner. Formatting data may be associated with text data in computer applications to generate formatted text.
The operating system and application software used on the computer determine how formatted text is created and displayed.
In Word, you can change the font, size, alignment, and even the color of the text.
Thus, the given statement is false.
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six security issues and six descriptions are shown below.
Answers
Answer:
The answer to this question is given below in the explanation section
Explanation:
This question contains six securities terms and definitions.
The goal of this question is to properly map the term to its correct description/definition.
You can find the complete mapping in the attached image.
The culture of the Internet is interlinked in dependence between technological advances and the way in which ____.
humans increased personal capacity by using these advances
humans have become entirely dependent on digital technology
humans increased their processing knowledge with technology
humans have become interdependent on various technologies
Answers
Answer: humans increased personal capacity by using these advances.
Explanation:
The culture of the Internet is interlinked in dependence between technological advances and the way in which humans increased personal capacity by using these advances.
Technological advancement has to do with how information is being generated which brings about the improvement and inventions regarding technology.
Answer:
C) humans increased personal capacity by using these advances
What is the 4w problem canvas?
Answers
Answer: Under problem scoping, we use the framework of 4Ws problem canvas where we look into the Who, What, Where and Why of a problem. ... The project cycle consists of 5 steps namely: problem scoping, data acquisition, data exploration, modelling and evaluation. Each of the stages holds importance in the framework.
Explanation:
A jackhammer uses pressurized gas to transmit force to the hammer bit. What type of mechanical system is it?
Answers
Answer:
Constant Volume Forced Air system
Explanation:
A Constant Volume Forced Air system is a form of a mechanical system that is considered the most basic type of system. It is most common in use and high yielding in the application.
It is characterized by using any natural gas, oil, and electricity as the fuel to power the generated force.
Hence, in this case, the correct answer is "Constant Volume Forced Air system."
Serena, an analyst at an environmental agency, wants to prepare a report using data from the Car Emissions database.
In her report she plans to include written analysis as well as circle graphs. To best complete this task, she can
O export the query results from the database to a spreadsheet, then export the graph to a document.
O export the query results into a word processing document, then import the graph into the same document.
O export the graph into a spreadsheet.
export the query into a word processing document.
Answers
Answer:
The correct answer is:
Option 1: export the query results from the database to a spreadsheet, then export the graph to a document.
Explanation:
Spreadsheets are used to represent numerical data, perform calculations and display the results numerically or graphically.
When using a database, the query results can be exported to other software using the query web address.
So in order to include the graph in her report, Serena will export the result to spreadsheet and then export the graph to document.
Hence,
The correct answer is:
Option 1: export the query results from the database to a spreadsheet, then export the graph to a document.
Answer:
the guy above me is correct and its a on edge
Explanation:
Which of these number formats would you want to apply to a cell showing the total sales for the month? Currency, Number, or Percentage
I didn't know what to put it as because it is kind of business but its a question I have for a technology class
Answers
Answer:
Currency!
Explanation:
I hope this helped
The number formats that would you want to apply to a cell showing the total sales for the month is currency. The correct option is A.
What is currency?Currency is the number format used to apply to the cell showing the total sales for the month. To display numbers as monetary values, they need to be structured as currency.
To do this, prepare the desired cells using either the Accounting number format or the Currency number format. Options for number formatting can be found under the Number group on the Home tab.
You can display a number with the default currency sign by choosing the cell or range of cells, then clicking the Accounting Number Format button in the Number group on the Home page. (Press Ctrl+Shift+$ after selecting the cells to use the Currency format.)
Therefore, the correct option is A, currency.
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A(n) _____ is a request for the database management software to search the database for data that match criteria specified by the user.
Answers
Answer:
Query
Explanation:
A query is the request form for accessing the data from a database to change it or retrieve it. It also permits the logic along with the information that we received in response
Here the data is to be search and that should be matched the criteria prescribed by the user
hence, the last option is correct
Write a program that asks the user for a positive nonzero integer value. The program should use a loop to get the sum of all the integers from 1 up to the number entered. For, example if the user enters 50 , the loop will find the sum of 1,2,3,4,...,50. while loop
Answers
num = 0
while num <= 0:
num = int(input("Enter a number: "))
i = 1
total = 0
while i <= num:
total += i
i += 1
print(total)
I wrote my code in python 3.8. Best of luck.
Definenation monitor
Answers
Answer:
A computer monitor is an output device that displays information in pictorial form. A monitor usually comprises the visual display, circuitry, casing, and power supply. .
........ is used to move and select and move items on he computer screen and to give different commands to the computer.
Answers
Answer:
Isn't it the mouse?
Tell me if wrong. :) Hope it helps!
Explanation:
To transfer files to your company's internal network from home, you use FTP. The administrator has recently implemented a firewall at the network perimeter and disabled as many ports as possible. Now you can no longer make the FTP connection. You suspect the firewall is causing the issue. Which ports need to remain open so you can still transfer the files? (Select TWO
Answers
Answer:
Ports 20 and 21
Explanation:
For the FTP to work, there are two parts that are required; the command and the data. These two parts are sent on the two ports 21 and 20 respectively. If the firewall is indeed blocking connections on ports 21 and 20, then your FTP will not work.
Hence, you need to open ports 20 and 21 to allow FTP to remain functional.
Cheers.
What can help an interface user understand or navigate an online interface?
Answers
Answer:
1. Add options and names.
2. Allow to provide back feedback.
3.Pay attention to patterns.
4.Stay consistent.
5.Use visual hierarchy.
Explanation:
Navigating an online interface describes how to move and locate features of an application software or program. He, some implementation which might aid easy navigation include ;
Adopting a simple User interface :
The use of a simple rather than a complex user interface will usually allow users get used to working with an application more easily.
Use of color and texture :
Color schemes may be adopted in other to aid segmentation of categorization of features or classes in other to make reasonable grouping of features or classes.
Visual hierarchy :
This describes logical and strategic arrangement of features or elements in such a way that users could easily grasp the pattern in the arrangement.
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Data collection begins only after completing the research design process. after determining whether there are any objections. whenever the researcher wants to. after creating the presentation format. after analyzing the data.
Answers
Answer:
Data collection begins only
after completing the research design process.
Explanation:
The nature of the research problem and design process provides the basis for data collection. Data collection can be carried out from primary or secondary sources or both. The collection system will indicate if the research is exploratory, descriptive, or conclusive. Data collection provides an important way to understand the characteristics of the research interest. A clear definition of the research interest is provided by a correct research question, which also provides focus and direction for the study.
If the active cell contains a formula, it will be shown on _______.
Answers
1.
List any five importance of environment health. Describe any two of
them briefly
Answers
Answer:
The answer to this question is given below in this explanation section.
Explanation:
"Environmental health"
The environment can be directly and indirectly impact our health and well being .Environmental health examines the interaction between the environmental and over health.
Environmental health refers to aspects of human health that are determined by physical,chemical,biological,social and psycho social factors in the environment.
"importance of environmental health"
Maintaining a healthy environment is central to increasing quality of life and years of healthy life. Globally 23% of all death and 26% of deaths among children under age 5 are due to preventable factors are diverse and far reaching.
Exposure to hazardous substance in the air,water,soil and foodNatural and technological disastersClimate changeOccupational hazardsThe built environmentclimate change:
Climate change includes both the global warming driven by human emissions of greenhouse gases,and the resulting large scale shifts in weather patterns.Through there have been previous period of climate change.
The built environment:
The term built environment refers to the human made surroundings that provide the setting for human activity ranging scale from building and parks are green space to neighborhoods and cities can often include their supporting such as water supply and energy supporting.
The following loop is intended to print the numbers 1, 2, 3, 4, 5.
Fill in the blank:
for i in _____ (1, 6):
print (i)
Answers
Answer:
range
Explanation:
range(num1, num2) returns the numbers from num1 up to but not including num2.
Example: range(1, 4) will return the numbers 1, 2, 3.
Hope this helps :)
In the loop, that is intended to print the numbers 1, 2, 3, 4, 5. The fill up of the blank is for i in range (1, 6): print (i)
What is the range?The range is known to be the difference that can be seen between the largest and smallest numbers in any series.
From the above, we can see that in the loop, the fill up of the blank is for i in range (1, 6): print (i) as it tells the range between them.
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