write a PHP program that initially has button called START QUIZ,
once the user clicks on it, it should randomly select 5 questions
from the array and display them in proper quiz format. the user
should see a message as follows: START TIME"9:07 AM DATE: 8 OCT
2020 YOU HAVE ONLY 5 MIN TO SUMBIT YOUR QUIZ the user should submit
the quiz within 5 minutes, so the quiz score should be shown out of
5. in addition it should...
Python
Create a tkinter GUI application that has two buttons on it. The
first button should have in red text the word "Red" on it and the
second button should have in blue text the word "Blue" on it. When
the red button is clicked you should change the background color of
the application window to red and when the blue button is pressed
you should change the background color of the application window to
blue.
You should place your...
Create a python program that will:
prompt a user for a command
Command
get_data
Level 1: Take one of the commands
my_max
my_min
my_range
my_sum
mean
median
mode
fib
factorize
prime
Requirements:
Your commands should be case-insensitive
You should use python lists to store data
You should NOT use built-in python math functions, or
math libraries to compute these values
Tips:
Write one function that will convert a string with
comma-separated numbers into a python list with the numbers. You...
Please fully explain what happens to the multiplier
when the aggregate demand is increased in Short Run; and explain
what happens whens to the multiplier when the aggregate demand is
increased in Long Run. Use the graphs available on your slides and
explain step by step.
Use Le Châtelier's Principle to fully explain what happens
when excess HCl is added to a blue coloured solution of bromothymol
blue. Refer to the appropriate equation(s)
Use Le Chatalier's Principle to fully explain what happens
when excess NaOH is added to the previous solution of bromothymol
blue. Refer to the appropriate equation(s).
Does the value of the equilibrium constant change when
hydrochloric acid is added to the test tube? Explain why or why
not?
Using Tkinter for GUI, A Python program that will allow the user
to perform (i) generate RSA keys, (ii) encrypt a given message and
(iii) decrypt the message without using any cryptographic library.
Your program will generate the values of p unless the user provides
them manually. Then the program will generate the keys (private and
public). Then the program will allow the user to enter his/her
message to be encrypted. Finally, the program will perform the
decryption operation as...
Python
1.Explain what happens when a program receives a non-numeric
string when a number is expected as input, and explain how the
try-except statement can be of use in this
situation.
2.What is meant by the state of an object, and how does the
programmer access and manipulate it?
3.Explain the differences between instance variables and
temporary variables. Focus on their visibility in a class
definition, and on their roles in managing data for an object of
that class.
4.Explain...
Python programming:
Instructions:
The python program should respond to user input on a command
line
Below are the four options
- if the user input is A, the program will quit
-if the user input is B, the program will display the number of
times the prompt has been displayed
-if the user input is C, will display whatever is stored.
-if the user inputs something else, it will store that user input
as a string and append it to...
a) Competition is a necessary component to properly functioning
markets. What happens when markets lack competition? Is this a
reason for government involvement? For example, should the
government have sought to break up the Microsoft Corporation?
b) How do taxes influence people's behavior? In your answer, be
sure to discuss such concepts as the tax rate, tax base, and tax
revenue.