This assignment is based on Exercise 8.4 from your textbook. Each of the following Python functions is supposed to check whether its argument has any lowercase letters.


For each function, describe what it actually does when called with a string argument. If it does not correctly check for lowercase letters, give an example argument that produces incorrect results, and describe why the result is incorrect.

# 1

def any_lowercase1(s):
for c in s:
if c.islower():
return True
else:
return False


# 2

def any_lowercase2(s):
for c in s:
if 'c'.islower():
return 'True'
else:
return 'False'


# 3

def any_lowercase3(s):
for c in s:
flag = c.islower()
return flag


# 4

def any_lowercase4(s):
flag = False
for c in s:
flag = flag or c.islower()
return flag


# 5

def any_lowercase5(s):
for c in s:
if not c.islower():
return False
return True

Answer:

Explanation:

Start Menu Returns. It's what Windows 8 detractors have been clamoring for, and Microsoft has finally brought back the Start Menu. ...

Cortana on Desktop. Being lazy just got a lot easier. ...

Xbox App. ...

Project Spartan Browser. ...

Improved Multitasking. ...

Universal Apps. ...

Office Apps Get Touch Support. ...

Continuum.

The main difference between operating system and application software is that an operating system is a system software that works as the interface between the user and the hardware while the application software is a program that performs a specific task. This software assists the tasks of the system

Answer:

Explanation:

a. In this specific scenario, the best option would most likely be a site-to-site VPN. This would allow each office to be independently connected to the internet and at the same time be connected to each other securely and efficiently. There should be unnoticeable or no delay at all between the two offices and sensitive files will be completely secure. Therefore, the two offices can easily transfer data securely between one another without fear of the data being intercepted.

b.  The same VPN network would work on the head office, but instead we can implement firewall restrictions to the head office network itself. These restrictions would prevent any or all incoming connections that are trying to request data from the local head office network. This would allow the head office to continue working without worry of unwanted intruders in their network.

Answer:

Explanation:

In a way, we can use cryptocurrency as an example. Most cryptocurrencies use distributed computing in a form of decentralization to create an economy/system of information where individuals can transfer money. This ultimately gives back power to the people and puts individual's money back in their own hands. Therefore, getting rid of the banks entirely. This is an enormous enhancement in quality of life and is only one of the many innovations that cryptocurrencies have created.

A way that you can envision using the power of the computer through distributed computing to enhance the quality of your life is through content creating/making.

Content creation is known to be the act or method of finding out/ identifying a novel topic you want to write about and then deciding which way you want the content to take.

Here, one has to create different strategy in producing content.  Through content making, one can use the power of the computer via distributed computing to enhance the quality of your life.

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Answer:

c. hyperlinks

Explanation:

The correct option is - c.hyperlinks

Reason -

The "hyperlink" function in PowerPoint allows users to advance from one slide to another slide in the presentation when they click on a predetermined word, shape, or image, thereby allowing for a more dynamic and interactive experience than can be obtained with serial presentation of slides alone.

Answer

A constant 20 percent underinflated condition will reduce the life of a tire by 30 percent, and 40 percent underinflation will reduce tire life by 50 percent. Underinflation will increase flexing and heat buildup within the tire components which deteriorate tires and reduces casing life and retreadability.

Answer:

please provide full picture of the code and then i will be able to help u

Explanation:

Answer:

Do you have the entire question?

Explanation:

Answer:

It's basically people that assist to their activities in a daily life

Explanation:

Answer:

People that assist with each daily activities

Explanation:

Answer:

iterative means to iterate, or "repeat" ex: 4,4,4,4,4

sequential means to increase with a constant ex:

1,3,5,7,9,11,13. the constant that the terms are incremented by is 2

Answer:

Evaporate the colourless liquid on a low flame. If no residue is left and boiling exactly at 100 ºC then it is pure water otherwise not.

Explanation:

THIS IS FOR PYTHON

total = 0

for i in range(7, 35):

   total += i

   print(i)

print(total)

I forgot the reason but python always stops one number before your desired value. So that's why it's 35

The loop that finds the sum of the numbers between 7 and 34 i2 as follows:

x = 0

for i in range(7, 35):

   x += i

print(x)

The code is written in python.

The variable x is initialise with the value zero.

For loop is used to loop through the range of value 7 to 35, excluding 35.

The looped values are then added to the variable x

The final sum is then printed out using the print statements in python.

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Answer:

0

Explanation:

A bit is a single piece of information and the smallest unit that can possibly represented by a computer, like 1 or 0.

The one that represents a bit is 0. The correct option is A.

A binary digit (bit) is the smallest unit of binary data that can be stored in a computer system.

A bit can only be in one of two states: on or off, which are frequently represented by ones and zeros. Which information is entered into and processed by the computer is determined by the combination of ones and zeros.

One of the four types of number systems is a binary number system. Binary numbers are basically represented in computer applications by merely two symbols or digits, namely 0 (zero) and 1 (one).

A bit is a binary digit, which is the smallest data increment on a computer. A bit can only hold one of two values: 0 or 1, which correspond to the electrical values off or on.

Thus, the correct option is A.

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Answer:

I think it is D

Explanation:

This is the goal, or the requirement for success.

Answer:

D. Enable the student to attain maximum marks

Explanation:

Correct on Clever

Answer: So, I would start the class off with this, “Camera’s are so crucial to life, why because they capture light and memories that are a once and a lifetime thing.” Then after the students dwelling on that statement, I would start with talking about how to set up a camera. I would pull out mine and pull up a diagram on the green screen and show them step by step what I do. First, you want to turn the camera on by turning the switch where the white line lines up with “on”, once you are, then you want to set up the time and date. To do so, you want to click on the menu button, once you are in, there should be a list of five options, you want to go to the setup menu. Once there you want to click on “World time” there you can change the date and time.  Once you have set up the time you want to go back to the menu screen, there are 5 options. The five options are called “playback menu”, “Shooting menu”, “Custom Setting menu”, “Setup menu” and “retouch menu”. These five have various purposes in which we will get to later on inside of the lesson. Now camera lenses are super easy, when you are changing or taking off lens, there should be a button on the left side of the camera right under your camera model name. Hold that button in with one hand and grab the lens with the other, then you want to twist the lens till it comes off. To put it back on you want to line up the white dots and it should slide in and then twist it back on.  

Explanation: That is the answer

It should be noted that a camera simply means an optical instrument that's used to capture images or to record moving images.

A camera simply consists of a lens that focuses light from the scene. In a camera, the viewfinder is vital in viewing and framing the subject.

The flash is vital in producing light. The camera lens is important to shift between focal lengths. The shutter button is used to capture it record images.

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Answer:

E

Explanation:

The first loop assigns "John" to name and prints name

The second loop iteratively prints every name in order in the given array.

Answer: all are correct

Explanation:

i say all because those are all really good ways to help you in school. if you are struggling then ask a to a teacher for help you, if you need more help, ask a friend. see what you can do to help yourself do better. see what you are doing that could possibly be the reason of your frustrations. and the internet is always open to questions and answers. but it also depends, some schools are strict about using the internet for answers. but if your school is different then use the internet freely. i hope this helped.

Answer:

A company that provides subscribers with access to the internet.

Explanation:

Answer:

A company that supplies wifi service to access, use or participate in the internet.

Explanation:

Some examples would be Comcast, Verizon, Time Warner or ISP.

Answer:

D. I use a Mac and I right-click the file, then add tags. I can create new tags for describing a png image (or pdf if it was exported).

The place where click to add keywords to describe your image is right click on file and select Get Info. Thus, option D is correct.

In technical terms, the HTML element happens to the collectible of a start tag, an end tag, attributes of the tag and everything that comes in between the start tag and the end tag. And whereas the HTML tag happens to be the opening or the closing, that is used for marking the beginning of the end of an element.

The first version of the page's HTML, together with any JavaScript that may be present in the HTML file. HTML for the webpage that displays DOM changes. HTML lacks intelligence on its own since it is incapable of doing mathematical operations, determining whether a form has been completed correctly, or making judgments based on how a website visitor interacts with it.

Therefore, The place where click to add keywords to describe your image is right click on file and select Get Info. Thus, option D is correct.

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Answer:

1. B

2. D

3. C

4. A

5. B

Explanation:

1. To check the integrity of your hard disk and fix various file system errors, the Windows utility which should be implemented is Check disk (Chkdsk). This utility is always used with the command line interface (CLI) with the command "chkdsk."

2. An event or action took place and it caused damage to data, hardware, software and processing capability of the computer. From the statement given, security risks are being described. Any event or action that is capable of causing a problem to a computer system is considered to be a security risk and should be prevented through the use of an appropriate utility software.

3. Virus is a software program that can infect, damage and disrupts the whole computer system.

4. To protect the whole computer system, the software utility which is needed is an Anti-virus.

5. To avoid losing valuable data to your computer, the most important thing to do is to regularly back-up your files.

Answer:

Assignment

Explanation:

Storing a value in a variable (memory location) is called assignment.

In programming, Assignment serves as storing a value in a variable.

Therefore, option A is correct.

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Answer:

In Python

for i in range(-13,0,6):

   print(i)

Explanation:

Required: A program to display the given output

From the program, we observe the following:

The output begins at 13 i.e begin = 13

The output ends at -1 i.e end = 1

And the difference between each output is 6.

i.e. [tex]-1 - (-7) = -7 - (-13) = 6[/tex]

So, the syntax of the for loop is: (begin, end + 1, difference)

The program explanation goes thus:

This iterates through the -13 to 1 with a difference of 6

for i in range(-13,0,6):

This prints the required output

   print(i)

Answer:

Shape

Explanation:

Answer:

Output statement. The others do not make sense.

Answer:

=

Worksheet

Ctrl + Enter

Explanation:

Answer:

=, worksheet, Ctrl+Enter

Explanation: