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PCAP-31-03 Exam Dumps - Python Institute PCAP Questions and Answers

Question # 4

The following class hierarchy is given. What is the expected output of the code?

Options:

A.

BB

B.

CC

C.

AA

D.

BC

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Question # 5

Which of the following literals reflect the value given as 34.23? (select two answers)

Options:

A.

.3423e2

B.

3423e-2

C.

.3423e-2

D.

3423e2

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Question # 6

The first parameter of each method:

Options:

A.

holds a reference to the currently processed object

B.

is always set to None

C.

is set to a unique random value

D.

is set by the first argument's value

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Question # 7

Is it possible to safely check if a class/object has a certain attribute?

Options:

A.

yes, by using the hasattr attribute

B.

yes, by using the hasattr ( ) method

C.

yes, by using the hassattr ( ) function

D.

no, it is not possible

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Question # 8

Which one of the platform module functions should be used to determine the underlying platform name?

Options:

A.

platform.uname ()

B.

platform.platform ()

C.

platform.python_version()

D.

platform.processor()

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Question # 9

Which of the following statement are true? (Select two answers)

Options:

A.

closing an open file is performed by the closefile ( ) function

B.

the second open ( ) argument describes the open mode and defaults to ‘w’

C.

if open ( ) ‘s second argument is ‘r’ the file must exist or open will fail

D.

if open ( )’s second argument is ‘w’ and the invocation succeeds, the previous file’s content is lost

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Question # 10

A variable stored separately in every object is called:

Options:

A.

there are no such variables, all variables are shared among objects

B.

a class variable

C.

an object variable

D.

an instance variable

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Question # 11

What is the expected output of the following code?

Options:

A.

21

B.

2

C.

3

D.

12

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Question # 12

What is the expected output of the following code if existing_file is the name of a file located inside the working directory?

Options:

A.

1 2

B.

1 2 3

C.

1 3

D.

2 3

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Question # 13

What is the expected output of the following snippet?

Options:

A.

1

B.

4

C.

2

D.

3

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Exam Code: PCAP-31-03
Exam Name: Certified Associate in Python Programming
Last Update: Feb 22, 2025
Questions: 145
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