Semester 1 review - student made questions

Front

What does my function do?

Back

It checks if two numbers are the same.

Front

Which python code correctly initializes the variable and prints BOTH values SEPARATELY? Options: x = 10, y= “Hi” ,print(x) ,print(y), 10 = x ,“Hi” = y ,print(x) ,print(y), print(x = 10),print(y = “Hi”)

Back

x = 10
y= “Hi”
print(x)
print(y)

Front

for i in range(2, 10, 2):
print(i)

Back

Code will print 2, 4, 6, 8

Front

What will be printed?
x = 5
y= 4
z = 3
x=y
print( x+y+z)

Back

11

Front

When does the else block in an else statement execute?

Back

It executes when the if condition is false.

Front

The variable ‘is_raining’ determines whether or not it is raining. What is most likely the data type? Options: int, String, Boolean, float

Back

Boolean

Front

In the context of software, what is an “interface”?

Back

The part of the program that interacts with the user

Front

What is the role of abstraction in software development?

Back

To simplify the design process by hiding details

Front

How do you take an integer input from the user? Options: int(input(give me a number)), input(“give me a number”), int(input(“give me a number”)), num(input(“give me a number”))

Back

int(input(“give me a number”))

Front

What’s is the best way to make Karel do a bunch of backflips? Options: By writing a long sequence of commands, defining a backflip function, then calling that function inside a for loop, putting turn_left() inside a while loop, Karel can't do backflips

Back

defining a backflip function, then calling that function inside a for loop