Practice Free PCAP-31-03 Certified Associate in Python Programming Exam Questions Answers With Explanation

from pypack.upper.lower import module_c

import pypack.upper.lower.module_c

import upper.module_c

import upper.lower.module_c

True

0

False

None

21

2

3

12

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

a class variable

an object variable

an instance variable

yes, and it can differentiate its behavior between the regular launch and import

it depends on the Python version

yes, but it cannot differentiate its behavior between the regular launch and import

no. it is not possible; a module can be imported, not run

'key' in diet

diet['key'] != None

diet.exists('key')

'key' in diet.keys()

for

True

true

For

the length of the first line from the file

-1

the number of lines contained inside the file

the length of the last line from the file

abc

The code will cause a runtime exception

ABC

123

it outputs 1

it outputs 2

the code is erroneous and it will not execute

it outputs 3

rearrange the source code to make it clearer

check the source code in order to see if its correct

execute the source code

translate the source code into machine code

3

5

4

an exception is raised

math. hypot (3,4) == math.sqrt (25)

math. hypot (2,5) == math.truec (2.5)

math. hypot (2,5) == math.true (2.5)

math. cell (2,5) == math.floor (2.5)

the code is erroneus and it will not execute

it outputs [2, 4]

it outputs [4, 2]

it outputs [0, 1, 2, 3, 4]

print 4321

print

cause a runtime exception

print 1234

the sys.path variable is a list of strings

_pycache_is a folder that stores semi-completed Python modules

a package contents can be stored and distributed as an mp3 file

a code designed to initialize a package's state should be placed inside a file named init.py

chr (ord (x)) = = x

ord (ord (x)) = = x

chr (chr (x)) = = x

ord (chr (x)) = = x

lambda X : None

lambda : 3,1415

lambda x : def fun(x): return x

lambda lambda: lambda * lambda

len(a)== len (b)

a [0]-1 ==b [0]

a[0] = b[0]

b[0] - 1 == a[0]

the code will raise an unhandled exception

the string I feel fine 'will be seen

the string it's nice to see you will be seen

the string what a pity will be seen

it outputs error

it outputs list assignment index out of range

the code is erroneous and it will not execute

it outputs

- -

++

<<

>>

is instance(obj_b,C)

C._C__VarA == 2

has atr (B, 'get')

obj_c.get() == 2

it outputs 2.0

it outputs 2. 5

the code is erroneus and it will not execute

it outputs 3.0

there can be more than one constructor in a Python class

the constructor must return a value other than None

the constructor is a method named __init__

the constructor must have at least one parameter

it outputs 2

the code is erroneous and it will not execute

it outputs 3

it outputs :

s.split ()

split (s, "˜ "˜)

s.split ("˜ "˜)

split (s)

1

0

2

the variable becomes unavailable

3

1

2

the code is erroneous

put self.store(1])

self put stire(1])

self .put self.get () [-1])

self .put (self.store[1])

an integer value identifying an opened file

an error code (0 means success)

a stream object

always None

the interpreter used to generate the file is version 3.6

it has been produced by CPython

it is the 36th version of the file

the file comes from the services . py source file

Option A

Option B

Option C

Option D

cause a runtime exception on line 02

cause a runtime exception on line 01

cause a runtime exception on line 03

print3

s.write("Hello\n")

write(s, "Hello")

s.writeln("Hello")

s.writeline("Hello")

open () requires a second argument

open () is a function which returns an object that represents a physical file

instd, outstd, errstd are the names of pre-opened streams

if invoking open () fails, an exception is raised

ch = read(s, 1)

ch = s. input(1)

ch = input(s, 1)

ch = s. read(l)

it outputs 1

it outputs 0

it raises an exception

it outputs 2

a is not None

a ! =b

b () ==4

a () == 4

It is accessible inside a class and an object.

There is no such property.

it is accessible inside an object

It is accessible inside a class

import pyvar from pymod pyvar = 1

from pymod import pyvar = 1

from pymod import pyvar pyvar ()

import pymod pymod.pyvar = 1