Python Programming Adv

51 termsStudBud Administration

Test your knowledge on advanced Python programming concepts such as metaclasses, descriptors, decorators, and more.

Flashcards51 cardsFPractice quizPHost liveL

Questions 51

Answers

1
Draw a circle?
t.circle(radius)
t.round(radius)
t.circ(radius)
t.drawcircle(radius)
2
What does pickle do?
Handle exceptions
Manage memory
Serialize objects
Create classes
3
Control turtle speed?
t.fast(speed)
t.rate(speed)
t.velocity(speed)
t.speed(speed)
4
Change turtle shape?
t.changeshape(shape)
t.figure(shape)
t.shape(shape)
t.form(shape)
5
Update screen manually?
screen.update()
screen.redraw()
screen.refresh()
screen.reload()
6
What do weak references allow?
Create classes
Manage memory
Refer without count
Handle exceptions
7
What is monkey patching?
Dynamic modifications
Memory management
Class creation
Exception handling
8
What is asyncio used for?
Exception handling
Concurrent code
Memory management
Class creation
9
What does C-API allow?
Handle exceptions
Create classes
Manage memory
Write C extensions
10
Create a Turtle object?
t = Turtle()
t = turtle()
t = Turtle.Turtle()
t = turtle.Turtle()
11
What does lru_cache do?
Create classes
Cache function results
Manage memory
Handle exceptions
12
What is Turtle Graphics?
A drawing tool
A language
A turtle
A game
13
Set turtle position?
t.setposition(x, y)
t.goto(x, y)
t.setpos(x, y)
t.position(x, y)
14
Control the window?
screen = turtle.Screen()
window = Screen()
screen = Screen()
window = turtle.Screen()
15
Fill a shape?
t.begin()
t.start_fill()
t.fill()
t.begin_fill()
16
Set turtle heading?
t.setdirection(angle)
t.setheading(angle)
t.direction(angle)
t.heading(angle)
17
What are ABCs?
Abstract Bytecode Classes
Attribute Base Classes
Abstract Base Classes
Attribute Bytecode Classes
18
How do descriptors work?
Manage memory
Handle exceptions
Create classes
Define attribute access
19
Handle key press?
screen.onkeypress()
screen.key()
screen.keypress()
screen.onkey()
20
Stamp turtle shape?
t.imprint()
t.print()
t.stamp()
t.mark()
21
What do F-strings provide?
Handle exceptions
Create classes
Manage memory
Embed expressions
22
Purpose of context managers?
Create classes
Manage resources
Define attributes
Handle exceptions
23
What are coroutines?
Pause/resume functions
Handle exceptions
Manage memory
Create classes
24
What does heapq implement?
Class creation
Memory management
Heap queue algorithm
Exception handling
25
What do named tuples assign?
Meaning to positions
Exception handling
Class creation
Memory management
26
What is Cython?
Exception handler
Class creator
Memory manager
C extensions for Python
27
What are type hints?
Handle exceptions
Indicate value types
Manage memory
Create classes
28
Measure angle?
t.towards(x, y)
t.angle(x, y)
t.heading(x, y)
t.direction(x, y)
29
Undo last action?
t.back()
t.revert()
t.undo()
t.reverse()
30
What does GIL stand for?
Global Interpreter Lock
Global Instance Lock
General Instance Lock
General Interpreter Lock
31
What is duck typing?
Methods over types
Exception handling
Memory management
Class creation
32
What do decorators modify?
Functions/methods
Variables
Modules
Classes
33
What does itertools provide?
Memory management
Iterator tools
Exception handling
Class creation
34
Measure distance?
t.dist(x, y)
t.length(x, y)
t.distance(x, y)
t.measure(x, y)
35
What are metaclasses?
Classes of classes
Modules
Data types
Instance methods
36
How to import Turtle module?
import turtle
import turt
import Turt
import Turtle
37
What is MRO?
Method Retrieval Order
Module Resolution Order
Memory Resolution Order
Method Resolution Order
38
Lift the pen up?
t.penup()
t.penupward()
t.liftpen()
t.lift()
39
Hide the turtle?
t.disappear()
t.invisible()
t.hideturtle()
t.hide()
40
Change pen color?
t.changecolor(color)
t.colorpen(color)
t.pen(color)
t.pencolor(color)
41
Return to home?
t.return()
t.backhome()
t.gohome()
t.home()
42
Turn turtle left?
t.leftturn(angle)
t.turnleft(angle)
t.rotateleft(angle)
t.left(angle)
43
Write text?
t.write(text)
t.text(text)
t.type(text)
t.print(text)
44
What do __slots__ prevent?
Class creation
Memory leaks
Instance dictionaries
Exceptions
45
Close screen?
screen.quit()
screen.exit()
screen.bye()
screen.close()
46
What does functools offer?
Higher-order functions
Memory management
Class creation
Exception handling
47
Change background color?
screen.bgcolor()
screen.color()
screen.background()
screen.bg()
48
What do data classes add?
Class creation
Exception handling
Special methods
Memory management
49
Draw a dot?
t.point(size, color)
t.spot(size, color)
t.mark(size, color)
t.dot(size, color)
50
What do generators create?
Functions
Modules
Iterators
Classes
51
Move turtle forward?
t.go(distance)
t.forward(distance)
t.move(distance)
t.run(distance)

Python Programming Adv Flashcards | StudBud

Python Programming Adv

51 termsStudBud Administration

Test your knowledge on advanced Python programming concepts such as metaclasses, descriptors, decorators, and more.

Flashcards51 cardsFPractice quizPHost liveL

Questions 51

Answers

1
Draw a circle?
t.circle(radius)
t.round(radius)
t.circ(radius)
t.drawcircle(radius)
2
What does pickle do?
Handle exceptions
Manage memory
Serialize objects
Create classes
3
Control turtle speed?
t.fast(speed)
t.rate(speed)
t.velocity(speed)
t.speed(speed)
4
Change turtle shape?
t.changeshape(shape)
t.figure(shape)
t.shape(shape)
t.form(shape)
5
Update screen manually?
screen.update()
screen.redraw()
screen.refresh()
screen.reload()
6
What do weak references allow?
Create classes
Manage memory
Refer without count
Handle exceptions
7
What is monkey patching?
Dynamic modifications
Memory management
Class creation
Exception handling
8
What is asyncio used for?
Exception handling
Concurrent code
Memory management
Class creation
9
What does C-API allow?
Handle exceptions
Create classes
Manage memory
Write C extensions
10
Create a Turtle object?
t = Turtle()
t = turtle()
t = Turtle.Turtle()
t = turtle.Turtle()
11
What does lru_cache do?
Create classes
Cache function results
Manage memory
Handle exceptions
12
What is Turtle Graphics?
A drawing tool
A language
A turtle
A game
13
Set turtle position?
t.setposition(x, y)
t.goto(x, y)
t.setpos(x, y)
t.position(x, y)
14
Control the window?
screen = turtle.Screen()
window = Screen()
screen = Screen()
window = turtle.Screen()
15
Fill a shape?
t.begin()
t.start_fill()
t.fill()
t.begin_fill()
16
Set turtle heading?
t.setdirection(angle)
t.setheading(angle)
t.direction(angle)
t.heading(angle)
17
What are ABCs?
Abstract Bytecode Classes
Attribute Base Classes
Abstract Base Classes
Attribute Bytecode Classes
18
How do descriptors work?
Manage memory
Handle exceptions
Create classes
Define attribute access
19
Handle key press?
screen.onkeypress()
screen.key()
screen.keypress()
screen.onkey()
20
Stamp turtle shape?
t.imprint()
t.print()
t.stamp()
t.mark()
21
What do F-strings provide?
Handle exceptions
Create classes
Manage memory
Embed expressions
22
Purpose of context managers?
Create classes
Manage resources
Define attributes
Handle exceptions
23
What are coroutines?
Pause/resume functions
Handle exceptions
Manage memory
Create classes
24
What does heapq implement?
Class creation
Memory management
Heap queue algorithm
Exception handling
25
What do named tuples assign?
Meaning to positions
Exception handling
Class creation
Memory management
26
What is Cython?
Exception handler
Class creator
Memory manager
C extensions for Python
27
What are type hints?
Handle exceptions
Indicate value types
Manage memory
Create classes
28
Measure angle?
t.towards(x, y)
t.angle(x, y)
t.heading(x, y)
t.direction(x, y)
29
Undo last action?
t.back()
t.revert()
t.undo()
t.reverse()
30
What does GIL stand for?
Global Interpreter Lock
Global Instance Lock
General Instance Lock
General Interpreter Lock
31
What is duck typing?
Methods over types
Exception handling
Memory management
Class creation
32
What do decorators modify?
Functions/methods
Variables
Modules
Classes
33
What does itertools provide?
Memory management
Iterator tools
Exception handling
Class creation
34
Measure distance?
t.dist(x, y)
t.length(x, y)
t.distance(x, y)
t.measure(x, y)
35
What are metaclasses?
Classes of classes
Modules
Data types
Instance methods
36
How to import Turtle module?
import turtle
import turt
import Turt
import Turtle
37
What is MRO?
Method Retrieval Order
Module Resolution Order
Memory Resolution Order
Method Resolution Order
38
Lift the pen up?
t.penup()
t.penupward()
t.liftpen()
t.lift()
39
Hide the turtle?
t.disappear()
t.invisible()
t.hideturtle()
t.hide()
40
Change pen color?
t.changecolor(color)
t.colorpen(color)
t.pen(color)
t.pencolor(color)
41
Return to home?
t.return()
t.backhome()
t.gohome()
t.home()
42
Turn turtle left?
t.leftturn(angle)
t.turnleft(angle)
t.rotateleft(angle)
t.left(angle)
43
Write text?
t.write(text)
t.text(text)
t.type(text)
t.print(text)
44
What do __slots__ prevent?
Class creation
Memory leaks
Instance dictionaries
Exceptions
45
Close screen?
screen.quit()
screen.exit()
screen.bye()
screen.close()
46
What does functools offer?
Higher-order functions
Memory management
Class creation
Exception handling
47
Change background color?
screen.bgcolor()
screen.color()
screen.background()
screen.bg()
48
What do data classes add?
Class creation
Exception handling
Special methods
Memory management
49
Draw a dot?
t.point(size, color)
t.spot(size, color)
t.mark(size, color)
t.dot(size, color)
50
What do generators create?
Functions
Modules
Iterators
Classes
51
Move turtle forward?
t.go(distance)
t.forward(distance)
t.move(distance)
t.run(distance)