Python

Python

Ch 1

Multiple Choice

What is the function of the secondary memory in a computer?

• Execute all of the computation and logic of the program

• Retrieve web pages over the Internet

• Store information for the long term, even beyond a power cycle

• Take input from the user

Multiple Choice

What is a program?

• A sequence of Phyton statements

• An interpreter that translates code

• A group of codes

• A low-level conceptual pattern

Multiple Choice

What is the difference between a compiler and an interpreter?

• A compiler translates one statement at a time into a machine code.

• A compiler translates the entire program into machine code at once.

• A compiler compiles the given statements into machine code.

• There is no difference between them.

Multiple Choice

Which of the following contains "machine code"?

• The Python interpreter

• The keyboard

• Python source file

• A word processing document

Multiple Choice

Where in the computer is a variable such as "x" stored after the following Python line finishes?

x = 123

• CPU

• Main Memory

• Secondary Memory

• Input Devices

Multiple Choice

What will the following program print out:

x = 43

x = x + 1

print(x)

• 43

• 44

• x+1

• Error message