*All questions refer to Python* QUESTION 41 Attributes are to variables, as meth

Question

*All questions refer to Python*

QUESTION 41

Attributes are to variables, as methods are to ______________.

declarations

objects

functions

exceptions

2 points   

QUESTION 42

Programming method of solving a problem by solving a smaller version of the same problem, repeatedly

Repetition

Problem Solving

Debugging

Recursion

2 points   

QUESTION 43

Function used to close a file once the program is done with that file.

end()

close()

finish()

detach()

2 points   

QUESTION 44

The len() function accepts an object and returns:

the object’s size in kilobytes.

the number of elements in the object.

part of the object.

number of parameters in the object

2 points   

QUESTION 45

_____ are part of the UML and is used to illustrate how your program’s functions will relate and support your organization’s various functions.

Flowcharts

Use case diagrams

Class diagrams

Communication diagrams

2 points   

QUESTION 46

Comments in Python begin with:

//

/>

*

#

2 points   

QUESTION 47

A UML diagram used to examine the various states that any objects will go through at various points in time

State machine diagrams

Use case diagrams

Communication diagrams

Object diagrams

2 points   

QUESTION 48

The simplest way to produce output is using the _____ statement

Get

Try

Print

Use

2 points   

QUESTION 49

Separates the keys when defining the contents of a dictionary.

(

{

:

[

2 points   

QUESTION 50

Statement used to delete a dictionary element

remove

del

erase

terminate

2 points   

QUESTION 51

Which of the following is NOT a number type supported by python

char

int

long

float

2 points   

QUESTION 52

What is the output of the following Python code:

SIZE = 10

numbers = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]

index = 0

while index < SIZE:

    numbers[index] = index * 10

    index = index + 1

while index > 0:

    index = index - 1

   print(numbers[index])

declarations

objects

functions

exceptions

Explanation / Answer

The answers are mostly sef explanatory.PFB answers

41.Objects
42.Recursion
43.close()
44.the number of elements in the object.
Len returns the number of characters in a string. It counts spaces, punctuation, all characters the same.
45.Class diagram.
46.   #
47.   State machine diagrams
48.Print
49.:
50.del
51.char.
Python supports 4 types of number types.
int,long,float,complex.

Related Questions

Navigate

• Browse (All)
• Browse #
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.