Scala & Spark-Master Big Data with Scala and Spark - Project Overview - Functions

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Information Technology (IT), Architecture, Business
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University
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in creating the ATM program?
Ask the user to enter their name
Ask the user to enter a five-digit card number
Ask the user to select a language
Ask the user to enter their email address
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should the program do if the user enters incorrect credentials?
Automatically reset the PIN
Allow the user to try again up to three times
Lock the user out immediately
Send an alert to the bank
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How should the program handle a withdrawal request that exceeds the account balance?
Cancel the transaction without any message
Automatically transfer funds from another account
Prompt the user with a message about insufficient funds
Allow the withdrawal and show a negative balance
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of using global variables in the ATM program?
To store temporary data that is not needed after the program ends
To allow different parts of the program to access and modify shared data
To make the program run faster
To ensure data is only accessible within a single function
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should happen when the user chooses to quit the program?
The program should restart
The program should display a farewell message and exit
The program should log the user out and return to the main menu
The program should save the user's session for later
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