What is the output ofprint (\"Hello\" end “!”)?
","choices":[{"text":"Hello!
","value":"A"},{"text":"Hello
","value":"B"},{"text":"Error
","value":"C"},{"text":"Hello on !
","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":1064996,"question":"Why ar eror messages important.
","choices":[{"text":"Slow down the process
","value":"A"},{"text":"Helps locate problems
","value":"B"},{"text":"Not useful
","value":"C"},{"text":"Indicate success
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064995,"question":"What does pdb do.
","choices":[{"text":"Compiles code
","value":"A"},{"text":"Steps through and inspects code
","value":"B"},{"text":"Writes tests
","value":"C"},{"text":"Optimizes performance
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064994,"question":"What is a common debugging technique.
","choices":[{"text":"Writing more code
","value":"A"},{"text":"Print statement
","value":"B"},{"text":"Ignoring errors
","value":"C"},{"text":"Frequent compiling
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064993,"question":"What is debugging.
","choices":[{"text":"Writing new code
","value":"A"},{"text":"Finding and fixing errors
","value":"B"},{"text":"Compiling
","value":"C"},{"text":"Running test
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064992,"question":"What is regression testing.
","choices":[{"text":"Testing new features
","value":"A"},{"text":"Ensuring no breakages in functionality
","value":"B"},{"text":"UI testing
","value":"C"},{"text":"Performace testing
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064991,"question":"What is functional testing.
","choices":[{"text":"Speed testing
","value":"A"},{"text":"Validating usr behaavior
","value":"B"},{"text":"Syntax checking
","value":"C"},{"text":"Database testing
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064990,"question":"What does integration testing check
","choices":[{"text":"Individual functions
","value":"A"},{"text":"User experience
","value":"B"},{"text":"Code interaction
","value":"C"},{"text":"Performance
","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1064989,"question":"What is unit testing?
","choices":[{"text":"Testing the whle app
","value":"A"},{"text":"Testing parts i isolation
","value":"B"},{"text":"User interaction testing
","value":"C"},{"text":"Performance testing
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064988,"question":"What is the goal of testing.
","choices":[{"text":"Write more code
","value":"A"},{"text":"Find and fix issues
","value":"B"},{"text":"Optimize performance
","value":"C"},{"text":"Deputy code
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064987,"question":"What is testing in programming.
","choices":[{"text":"writing code
","value":"A"},{"text":"Running code with inputs
","value":"B"},{"text":"Compiling
","value":"C"},{"text":"Debugging
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064986,"question":"What is the result of dividing by zero in Python
","choices":[{"text":"Returns zero
","value":"A"},{"text":"Raises an error
","value":"B"},{"text":"Returns infinity
","value":"C"},{"text":"Terminates the program
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064984,"question":"How do you append data to a file
","choices":[{"text":"Open in read mode
","value":"A"},{"text":"Open in write mode
","value":"B"},{"text":"Open in append mode
","value":"C"},{"text":"Open in execuge mode
","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1064983,"question":"How mode is used to overwite a file
","choices":[{"text":"read (r)
","value":"A"},{"text":"Write (w)
","value":"B"},{"text":"append (a)
","value":"C"},{"text":"excute (x)
","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1064982,"question":"What does the with statemetn do when handling files.
","choices":[{"text":"Keeps the file open
","value":"A"},{"text":"Ensures the file is closed
","value":"B"},{"text":"Delects the file
","value":"C"},{"text":"Reades the file
","value":"D"},{"value":"E"}],"correctAnswer":2}]