10 试题
When Python is running in the interactive mode and displaying the chevron prompt (>>>) - what question is Python asking you?
What is the next machine language instruction to run?
What is your favourite color?
What Python statement would you like me to run?
What Python script would you like me to run?
What will the following program print out:
>>> x = 15 >>> x = x + 5 >>> print x
20
5
15
"print x"
x + 5
Python scripts (files) have names that end with:
.exe
.py
.doc
.png
Which of these words is a reserved word in Python ?
for
names
pizza
payroll
What is the proper way to say “good-bye” to Python?
quit()
#EXIT
while
// stop
Which of the parts of a computer actually executes the program instructions?
Secondary Memory
Main Memory
Input/Output Devices
Central Processing Unit
What is "code" in the context of this course?
A way to encrypt data during World War II
A sequence of instructions in a programming language
A password we use to unlock Python features
A set of rules that govern the style of programs
A USB memory stick is an example of which of the following components of computer architecture?
Output Device
What is the best way to think about a "Syntax Error" while programming?
The computer is overheating and just wants you to stop to let it cool down
The computer needs to have its software upgraded
The computer did not understand the statement that you entered
The computer has used GPS to find your location and hates everyone from your town
Which of the following is not one of the programming patterns covered in Chapter 1?
Conditional Steps
Random steps
Sequential Steps
Repeated Steps