Project-Stem Python Final Exam

Front

Which of the following is not an input device? mouse, speaker, camera, microphone

Back

speaker

Front

Which of the following is false about main and secondary memory: Secondary memory is not lost when the device's power is turned off, Main Memory is faster than secondary memory, Main memory is more permanent and secondary is short term.

Back

Main memory is more permanent and secondary is short term.

Front

Which of the following controls computer memory? operating system, cpu, compiler, input

Back

operating system

Front

What is input?

Back

Putting information into the computer

Front

Which of the following is a legal variable name? 21, 7counter, my var, first_name

Back

first_name

Front

What are the two basic categories of variable data types?

Back

Strings and numbers

Front

What command is used to change a string into a number? Options: num( ), char ( ), int ( ), str ( )

Back

int ( )

Front

What is output by the following? Assume the user enters 3 and 9
a = input("Enter a number: ")
b = input ("Enter a number: ")
print ("Values: " + a + b)

Back

Values: 39

Front

The Value stored in x is:

Back

a string

Front

What will print with the following code?
print("python" + "program")

Back

pythonprogram