Question

Python Programming

1. The strip() method allows you to __________________.

   		remove characters
   		insert characters
   		replace characters
   		none of the above

QUESTION 2

1. Text files contain Unicode characters and are human readable.

   True

   False

QUESTION 3

1. Passing mutable objects does not allow a function to change values in the calling program.

   True

   False

QUESTION 4

1. Python uses an _______________ to execute each line of code one at a time.

   		compiler
   		interpreter
   		engraver
   		importer

QUESTION 5

1. The Intersection operator for a set is the || symbol.

   True

   False

QUESTION 6

1. The def statement creates an entry in the namespace, associating the function name with the executable code of the function.

   True

   False

QUESTION 7

1. A single line comment is represented by which of the following?

   		@
   		&
   		*
   		#

QUESTION 8

1. Scope is defined at the set of program statements over which a variable exists.

   True

   False

QUESTION 9

1. Anagrams are two or more words that use different arrangements of the same set of letters to form words. An example would be cinema and iceman.

   True

   False

QUESTION 10

1. The symbol used to concatenate strings is _________

   		+
   		-
   		==
   		&

QUESTION 11

1. Which of the following statements opens a file for reading?

   		file_handle = open("file_name", "w")
   		file_handle = open("file_name","o")
   		file_handle = open("file_name", "r")
   		file_handle = open("file_name", "x")

QUESTION 12

1. A file is a collection of bytes of information that usually resides permanently on a disk.

   True

   False

QUESTION 13

1. Leading whitespace at the beginning of a line in Python is ________________.

   		ignored by the compiler
   		required for grouping
   		not required in Python
   		limited to 2 spaces

QUESTION 14

1. Which of the following is a valid assignment statement to assign the value B to A?

   		A = B
   		A == B
   		B == A
   		B = A

QUESTION 15

1. Which data type would be used to represent the following, 123456

   		interger
   		number
   		int
   		dollar

Answer 1

QUESTION 1
The strip() method allows you to:
- remove characters (leading and trailing whitespace characters)

QUESTION 2
Text files contain Unicode characters and are human readable.
- True

QUESTION 3
Passing mutable objects does not allow a function to change values in the calling program.
- True

QUESTION 4
Python uses an _______________ to execute each line of code one at a time.
- interpreter

QUESTION 5
The Intersection operator for a set is the || symbol.
- False

QUESTION 6
The def statement creates an entry in the namespace, associating the function name with the executable code of the function.
- True

QUESTION 7
A single line comment is represented by which of the following?
- #

QUESTION 8
Scope is defined at the set of program statements over which a variable exists.
- True

QUESTION 9
Anagrams are two or more words that use different arrangements of the same set of letters to form words. An example would be cinema and iceman.
- True

QUESTION 10
The symbol used to concatenate strings is _________
- +

QUESTION 11
Which of the following statements opens a file for reading?
- file_handle = open("file_name", "r")

QUESTION 12
A file is a collection of bytes of information that usually resides permanently on a disk.
- True

QUESTION 13
Leading whitespace at the beginning of a line in Python is ________________.
- required for grouping

QUESTION 14
Which of the following is a valid assignment statement to assign the value B to A?
- A = B

QUESTION 15
Which data type would be used to represent the following, 123456
- int