PCAP-31-03 Practice Questions

A.  

yes, by using the hasattr attribute

B.  

yes. by using the hasattr () method

C.  

yes, by using the hasattr () function

D.  

no, it is not possible

A.  

0

B.  

-1

C.  

an errno value corresponding to file not found

D.  

2

A.  

print 2 1

B.  

print 1 2

C.  

cause a runtime exception

D.  

print

A.  

you can make an alias for the name using the a 1 i a s keyword

B.  

nothing; you need to come to terms with it

C.  

you can shorten it to alpha. zeta and Python will find the proper connection

D.  

you can make an alias for the name using die as keyword

A.  

rearrange the source code to make it clearer

B.  

check the source code in order to see if its correct

C.  

execute the source code

D.  

translate the source code into machine code

A.  

s.split ()

B.  

split (s, "˜ "˜)

C.  

s.split ("˜ "˜)

D.  

split (s)

A.  

platform.uname ()

B.  

platform.platform ()

C.  

platform.python_version()

D.  

platform.processor()

A.  

the__name__variable content determines the way in which the module was run

B.  

a package can be stored as a tree of sub-directories/sub-folders

C.  

__pycache__is the name of a built-in variable

D.  

hashbang is the name of a built-in Python function

A.  

Option A

B.  

Option B

C.  

Option C

D.  

Option D

A.  

121 +1 == int ('1' + 2 * '2')

B.  

float ('3.14') == str('3.'+'14')

C.  

'xyz'.lower() 'XY'

D.  

'8' + '8' !=2 * '8'