The set of modules that are included in the default installation of python are k

Question

The set of modules that are included in the default installation of python are known as the:

Select one:

a. Standard Library

b. API (Application Programming Interface)

c. Module Library

d. Python Library

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Variables that are defined inside of a module are called what?

Select one:

a. Attributes

b. Local Variables

c. Methods

d. Keywords

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Creating a python script file with a .py extension on the filename and placing it in the appropriate directory is all that is required to create a module?

Select one:

True

False

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In the following Python statement, what do we call the portion of the statement before the dot ('string.')?

string.capitalize('maryland')

Select one:

a. Module

b. Method

c. Function name

d. Attribute

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In the following segment of code what do we call the portion of the statement that follows the dot (capitalize)?

string.capitalize('maryland')

Select one:

a. Module

b. Method

c. Attribute

d. Function name

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What will the contents of mylist be after the following code has been executed?

>>> mylist = [1, 4, 2, 3]
>>> mylist.append(5)

Select one:

a. [1, 4, 2, 3, 5]

b. [5, 1, 4, 2, 3]

c. [null]

d. [1, 4, 2, 3]

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What will the following code segment do?

infile.readlines()

Select one:

a. Read all remaining lines in a file

b. Read the next consecutive line from a file

c. Print the contents of the file

d. Print the first line in the file

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Memory that can maintain its state without power is know as.

Select one:

a. Non volatile memory

b. Flash drives

c. Random access memory (RAM)

d. Disk drive storage

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Which of the following is NOT a valid mode that can be used to open a file when using the 'open' statement?

Select one:

a. r (read)

b. w (write)

c. a (append)

d. x (eXecute)

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The dot operator (.) permits access to attributes and functions of a module (or attributes and methods of a class or instance).

Select one:

True

False

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Dictionaries are mutable.

Select one:

True

False

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Pickling is a way to _________________

Select one:

a. write data to a file

b. preserve data structure

c. import standard functions

d. move self created functions to a library

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Exceptions allow the programmer to _________________

Select one:

a. override all runtime errors

b. write code to handle runtime errors

c. ignore syntax errors

d. load data from a file

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The Motorola Power PC 601 microprocessor contained 2.8 million transistors.

Select one:

True

False

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The first patent for a microprocessor is attributed to Gary Boone and MIchael Cochran of Texas Instruments.

Select one:

True

False

Explanation / Answer

1. a. Standard Library
2. b. Local Variables
3. True
4. a. Module
5. b. Method
6. a. [1, 4, 2, 3, 5]
7. a. Read all remaining lines in a file
8. a. Non volatile memory
9. d. x (eXecute)
10. True
11. True
12. a. write data to a file
13. b. write code to handle runtime errors
14. True
15. True

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