Answer:
O Tab
Explanation:
In order to add a new record the key that should be used to move to the next field is tab key
while the other keys are used for the other purpose
But for adding a new field, new record, a tab key should be used
Therefore the last option is correct
Question 3 (8 marks): Write a program that takes a string from the user and splits it into a list using a space (" ") as the delimiter. Do not use split(). Print the result. Hints: Use a for loop to loop through the string. Keep track of the index of the last part of the string that you "split". When you reach a space, you know to split again. Use string slicing to get the portion of the string that you want.
Answer:
In Python:
mystr = input("Sentence: ")
mylist = []
word = ""
for i in range(len(mystr)):
if not i == len(mystr)-1:
if not mystr[i] == " ":
word+=mystr[i]
else:
mylist.append(word)
word = ""
else:
word+=mystr[i]
mylist.append(word)
print(mylist)
Explanation:
Prompt the user for an input sentence
mystr = input("Sentence: ")
Initialize an empty list
mylist = []
Initialize each word to an empty string
word = ""
Iterates through the input sentence
for i in range(len(mystr)):
If index is not the last, the following if condition is executed
if not i == len(mystr)-1:
If the current character is not space
if not mystr[i] == " ":
Append the character to word
word+=mystr[i]
If otherwise
else:
Append word to the list
mylist.append(word)
Set word to an empty string
word = ""
If otherwise; i.e. If index is not the last
else:
Append the last character to word
word+=mystr[i]
Append word to the list
mylist.append(word)
Print the list
print(mylist)
What should a user do to find and replace text throughout a field? Use the drop-down menus to complete the steps
1. Put the cursor in the field to search
2. In the Home tab, open the dialog box
3. On the
tab, enter the text to search for and the replacement text
4. After a few instances to make sure the text is being replaced correctly, you can then click
to
change all instances
The thing that a user should do to find and replace text throughout a field are:
1. Put the cursor in the field to search.
2. Open the find dialog box.
3. On the Replace tab, enter the text to search for and the replacement text.
4. Click Replace All to change all instances.
How do you search for and replace text across an entire field?The keys on the keyboard CTRL+F is often used to find. The dialog window for Find and Replace appears. Click the Find tab in the Find and Replace dialog box to search for data. Click the Replace tab to perform a find-and-replace operation.
The operations are:
1. Click Find and Select in the Editing group on the Home tab, then select Replace from the drop-down list.
2. In the dialog box, select the objects you want to Find and Replace by clicking the Options button.
3. Press the Replace or Replace All button.
Therefore, If you want to replace all occurrences of a word or format in a document, use the Ctrl+H Find and Replace function. This is very useful for lengthy papers.
Learn more about Editing from
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See full question below
What are the steps to replace one piece of text with another throughout a field? Use the drop-down menus to
complete the statements.
1. Put the cursor in the field to search.
2. Open the _____
dialog box.
3. On the Replace tab, enter the text to search for and the replacement text.
4. Click -------to change all instances.
state 5 functions of an operating system
Answer:
Memory Management.
Processor Management.
Device Management.
File Management.
Security.
Explanation:
hope this helps mate.
Answer:
manages computer hardware. manages software resorces. provides common services for computer programs. scheduling tasks. running/opening processes/programs.
Explanation:
9.) A principle of visual message use to present results gathered from survey data.
A. Comparison
C. Presenting survey data
B. Explaining how things work
D. Simplifying a complicated concept
bias
Answer:
. Presenting survey data
Explanation:
Given that Presenting survey data involves the display of data in a graphical representation such as charts, video infographics, tables, and many more.
Therefore, a principle of the visual message is used to present results gathered from survey data is known as "Presenting Survey Data."
The data presented can then later be analyzed and eventually explained to the readers or the audience.
based on the following data write the formula to calculate the following
Answer:
(B2 * C2)
SUM(C2:C5)
MAX(B2 : B5)
AVERAGE(B2, B5)
Explanation:
USING EXCEL :
1.)
Total price of all Parker pens in store :
Price of Parker pens * Number of stock in store
(B2 * C2)
(3500 * 20) = Rs. 70000
Takes the values in cell B2 and C2 and multiplies the oroduxt
2.)Total number of all stocks lying in store :
SUM(C2:C5)
C2 + C3 + C4 + C5
(20 + 40 + 25 + 55) = 140
Take the sum of all numeric values in column C
3.) Highest price of pen in store :
Use the max function : MAX(B2 : B5)
Find the maximum. Value with in the range
4.) Average price of pen in store :
AVERAGE(B2, B5)
Calculates the mean value for the data in cell B2 to B5
Why do we use if statements?
To tell Tracy to stop our code if there’s an error
To have Tracy make decisions based on conditional statements
To tell Tracy to do something if we run our code
To have Tracy complete one function at a time
Gerald Roberts has already finished his pattern for a pajama; he wants to add an allowance for cutting what tall will he need to use to measure the allowance? A.Seam Gauge B.Pins C.Ruler D.Tape Measure
Answer:
D. Tape Measure
Explanation:
Given that Pajamas is nightwear made of clothing materials, hence in this case, the correct answer is a "Tape Measure."
This is because a Tape Measure is a measuring instrument used in measuring sizes and distances. It is often used in tailoring particularly the one made of ribbon of cloth.
Hence, in this case, the correct answer is TAPE MEASURE.
Write out the s.I unit of current
The SI unit of current is Ampere (A)
1.Two robots start out at 426c cm. apart and drive towards each other. The first robot drives at 5 cm per second and the second robot drives at 7 cm. per second. How long will it take until the robots meet?
In your response below, please answer each of the following questions:
a. What is the question being asked?
b. What are the important numbers?
c. Are their any variables?
d. Write an equation.
e. Solve the equation.
f. Do you think your answer is reasonable? Explain.
Answer:
a. The time it will take for the two robots meet
b. The important numbers are;
426 (cm), 5 (cm/second) and 7 (cm/second)
c. Yes, there are variables
d. The equation is 5 cm/s × t + 7 cm/s × t = 426 cm
e. The solution of the equation is, t = 35.5 seconds
f. Yes, the answer is reasonable
Explanation:
a. The question being asked is the time duration that will elapse before the two robots meet
b. The important numbers are;
The distance apart from which the two robots start out, d = 426 cm
The speed of the first robot, v₁ = 5 cm/second
The speed of the second robot, v₂ = 7 cm/second
c. The variables are;
The distance apart of the two robots = d
The speed of the first robot = v₁
The speed of the second robot = v₂
The time it takes for the two robots to meet = t
d. The equation is;
v₁ × t + v₂ × t = d
Plugging in the known values of v₁, v₂, we have;
5 cm/s × t + 7 cm/s × t = 426 cm...(1)
e. Solving the equation (1) above gives;
5 cm/s × t + 7 cm/s × t = t × (5 cm/s + 7 cm/s) = t × 12 cm/s = 426 cm
∴ t = 426 cm/(12 cm/s) = 35.5 s
t = 35.5 seconds
f. The time it would take the two robots to meet, t = 35.5 seconds
The answer is reasonable, given that the distance moved by each robot in the given time are;
The distance moved by the first robot, d₁ = 35.5 s × 5 cm/s = 177.5 cm
The distance moved by the second robot, d₂ = 35.5 s × 7 cm/s = 248.5 cm
d₁ + d₂ = 177.5 cm + 248.5 cm = 426 cm.
when should a computer definitely have an ip address
PLZ HELP ASAP
Jaelyn is working late at night on a project that is due the next day. She is not sure how to add a picture to her document, and it is too late to call or text her teacher or friends. What is the best option for Jaelyn?
1-Decide not to use a border.
2-Provide negative feedback to Office Online.
3-Type a question in the “Tell me what you want to do” box.
4-View accessibility options.
Answer:
its accessibility options
Explanation:
because on office that's were you go to view what you can do
Answer:
its accessibility
Explanation:
I took the test
What is wrong with this?
Yosemite National Park
Yosemite National Park is located in central California. It is a World Heritage Site and has over 4 million visitors every year. Yosemite has beautiful granite cliffs, waterfalls, sequoia groves, hiking trails, and biological diversity. One of its most popular attractions is Half Dome, which people can hike and climb up.
Photo by David Iliff on Wikimedia Commons. License: CC BY-SA 3.0
In two to three sentences, define "home row" and explain why it is important.
Answer:
Explanation: The home row is where the FJDKSLA; keys are located and it is important because it helps you memorize other keys and rows and can help you become better at typing
Answer:These markers are where you should place your index fingers, followed by the rest of your fingers, to form the home position. ... By placing your fingers on the 'home row keys' it is much easier to boost typing speed, as it allows easier access to the surrounding keys.
Explanation:
Using a microphone to record a sound on your computer is an example of:
It is an example of an "Input device". A further explanation is provided below.
Audio input communication devices enable the user customer to transmit audio information to a technology to examine or evaluate, track record as well as execute controls.The microphones connect towards the computer's microphones connection mostly on rear of PC's. There may have been a microphones port at the very front of various PC's casings.
Learn more about input devices here:
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All types of sciences use the same steps of the scientific method.
True
False
the correct answer is true
--concept mapping--
importance of trees for people:
1.
2.
3.
4.
5.
importance of trees for animals
1.
2.
3.
4.
5.
Answer:
-Both need oxygen from the trees to breathe
-Without trees the population of animals and people would be dying
Explanation:
Thats all I can think of
Please help I suck in computer science
Answer:
print(5**3)
Explanation:
** is the exponentiation operator
GUYSSSS ITS AN EMERGENCY!!
how do I remove the search bar that's on top of my screen?
Answer:
IF you installed it go into your files and look for downloads the most recent download is what's up there. if its a windows then you need to go into settings-apps then select filter in which shows your most recent. delete the one in your downloads. After that run virus defender. After that then you need to restart computer.
IF it was already there then there is no removing it.
Oh and next time don't install anything without taking 30 seconds to understand what it is.
Which WYSIWYG editor keeps the code clean and validates HTML code
?
A. MS Word
B. Kompozer
C. Gedit
D. Notepad
E. BlueGriffon
Answer:
E. BlueGriffon
Explanation:
Answer:
b. KompoZer
Explanation:
KompoZer is free software. You can use it on Windows, Mac OS, and Linux. It has a customizable interface with modified toolbars. It validates HTML against the current web standard and keeps the code clean.
I need help I have questions I need answers in coding html,css,js and python.Fast
The purpose of the sleep method is to reduce the amount of energy the program uses.
True
False
The _____ is a collection of webpages that use the internet.
pseudocode
World Wide Web
Python
server
Which of the following lines of code would correctly create a list called weapons?
weapons == [“sword”, “sling”, “knife”]
weapons = [“sword” or “sling” or “knife”]
weapons = (“sword”, “sling”, “knife”)
weapons = [“sword”, “sling”, “knife”]
Which of these lines of code would import both the random and the time modules?
import random, time
import random and time
time.import, random.import
import(random, time)
When using HTML, your text should be placed between the opening and the closing tags.
True
False
Answer:
1. True
2. World Wide Web
3. weapons = [“sword”, “sling”, “knife”]
4. import random, time
5. True.
Explanation:
For number 1 I'm not quite sure since I never personally used it, but it does reduce CPU usage when activated so it's very possible it's true.
Which of the following steps is NOT part of the Design Process?
A)Explore
B)Improve
C)Identify the problem
D)None of the above
All of the above are part of the Design Process.
Design Process:Design thinkers use creative and inquisitive activities like Brainstorming session and Worst Possible Idea to inspire ideas — in the form of answers to questions — in the Ideation stage.
Four lecturers together broke down the engineering design process into four primary phases: problem description, design exploration, design optimization, and design communication, via a deep and often rowdy conversation.
Find out more information about 'Design Process'.
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a force of 50N is applied on a wedge of area 0.05cm2 to split a stone into many parts how large is the pressure exerted on the wedge?plssssss help
Answer:
p= f/a.......
f= 50N
a= 0.05cm2= 0.000005m2
...P=50/0.000005= 10^7
The word add is used to add another item to a list.
True
False
A list is a data structure used to organize data.
True
False
Which tag would you use to end a section of bolded text?
The body tag is used to indicate the actual content of a webpage.
True
False
Planning can help reduce logic errors in programs.
True
False
When creating a list in Python, you should enclose each item in the list in parentheses.
True
False
Which tag should be placed after a link to another webpage?
Which tag provides information about the document as well as links to other scripts?
The World Wide Web and the internet are two different terms that refer to the same thing.
True
False
Every HTML document needs to begin with which of the following tags?
Fatima is creating a program. She wants to ask the user a question and then have a 30-second pause before the user is allowed to input an answer. Which line of code should Fatima use?
time.wait(30)
sleep.time(30)
time.pause(30)
time.sleep(30)
The internet existed before the World Wide Web.
True
False
If you are using an incrementing variable to iterate over a list, the variable should be set to zero before the loop begins.
True
False
Which of the following shows the correct way to make an image display at 50% of its original size?
img (height:50%;width:50%;)
img [height:50%;width:50%;]
img {height:50%width:50%}
img {height:50%;width:50%;}
Mark
What is the type of data in the list [103, 405, 527, 396, 503]?
Booleans
strings
integers
alphanumeric
Which of the following is an example of a membership operator?
%
IN
IF
=
Which of the following statements allows you to check on whether a certain item is in a list?
within
query
IN
included
What would be the result of running these three lines of code?
lunch = [“pizza”, “salad”, “sandwich”, “soup”, “tacos”]
# print(lunch[0])
print(lunch[1])
soup or salad
salad
pizza
pizza salad
A program should end if the number of the player’s lives is equal to zero. Which of the following lines of code would do that?
if lives = 0:
exit()
if lives == 0:
exit()
if lives < 0:
exit()
if lives == 0:
end()
Lei is creating a webpage that includes this line of code: The Universe of Skateboarding . Lei runs it and realizes that the entire page (not just the header) is in very large letters. How can Lei change this?
Remove the second .
Change the first to .
Change the second to .
Add a / to the final tag.
Answer:
WORD PROBLEMS
1. False
2. True
3. </b> or </strong>
4. True
5. True
6. False (unless the items are strings)
7. </a>
8. <head></head>
9. False (World Wide Web are the websites which communicate via the Internet. The Internet is a network that allows websites to communicate with each other)
10. <html>
11. time.sleep(30)
12. True
13. True
14. img {height:50%;width:50%;}
15. Integers
16. IN
17. IN
18. salad
19. if lives == 0:
exit()
20. maybe you can post a picture of it? I'm not quite understanding.
PICTURE PROBLEMS
1. + 1
2. gold -= 100
3. skill = skill - 2
4. time.sleep(60)
5. treasures.remove("silver")
Explanation:
Hope this helps
what would be the most appropriate data type of variable that stores the weight of a baby
Answer:
THIS IS THE ANSWER
Explanation:
BIOSTATISTICS
A python program that asks the user for four numbers and prints out the first and last number. It must have an array used in it.
Answer:
numbers = []
for i in range(4):
z = int(input("enter a number: "))
numbers.append(z)
print("First is {} and last is {}".format(numbers[0], numbers[-1]))
Explanation:
Now I understand your other question as well! ;-)
Using more than one array to store related data is called _____________ arrays.
Answer:
Using more than one array to store related data is called parallel arrays.
Explanation:
I just did it and got 100% on the quiz
Using more than one array to store related data is called parallel arrays.
What is array?An array is a type of data structure used in computer science that holds a set of elements that are all uniquely recognised by at least one array index or key.
An array is stored in a way that allows a mathematical formula to determine each element's position given its index tuple.
In parallel arrays, a collection of data is represented by two or more arrays, where each corresponding array index represents a field that matches a particular record.
For instance, the array items at names and ages would explain the name and age of the third person if there were two arrays, one for names and one for ages.
Thus, the answer is parallel array.
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Which type of image would require you to obtain permission from the author to use the image and possibly pay a royalty to the author for its use?
Morgue File
copyrighted
Creative Commons
Public Domain
Answer:
Copyrighted.
Explanation:
Patent can be defined as the exclusive or sole right granted to an inventor by a sovereign authority such as a government, which enables him or her to manufacture, use, or sell an invention for a specific period of time.
Generally, patents are used on innovation for products that are manufactured through the application of various technologies.
Basically, the three (3) main ways to protect an intellectual property is to employ the use of
I. Trademarks.
II. Patents.
III. Copyright.
Copyright law can be defined as a set of formal rules granted by a government to protect an intellectual property by giving the owner an exclusive right to use while preventing any unauthorized access, use or duplication by others.
Hence, a copyrighted image would require you to obtain permission from the author to use the image and possibly pay a royalty to the author for its use.
Choirs can be found in almost every college in America.
Group of answer choices
True
False
Answer:
Trueeee______&_&____
This is your code.
>>> A = [21. 'dog', 'red']
>>> B = [35, 'cat', 'blue']
>>> C = [12, 'fish', 'green']
>>> E = [A, B, C
What is the value of E[2][1]
Ofish
green
cat
O blue
Answer: Fish
Explanation: Edge 2022
3.5 Code Practice: Question 1 edhesive
Answer:
x = int(input("What grade are you in? "))
if(x == 9):
print("Freshman")
elif(x == 10):
print("Sophomore")
elif(x == 11):
print("Junior")
elif(x == 12):
print("Senior")
else:
print("Not in High School")
Explanation: