Pass the Python Institute PCAP PCAP-31-03 Questions and answers with ExamsMirror

chr (ord (x)) = = x

ord (ord (x)) = = x

chr (chr (x)) = = x

ord (chr (x)) = = x

tup [:]

tup.append (0)

tup [0]

del tup

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

print 4321

print

cause a runtime exception

print 1234

.

&

_

+

four chars

three chars

one char

two chars

yes, by using the hasattr attribute

yes, by using the hasattr ( ) method

yes, by using the hassattr ( ) function

no, it is not possible

abcef

The program will cause a runtime exception error

acdef

abdef

Python strings are actually lists

Python strings can be concatenated

Python strings can be sliced like lists

Python strings are mutable

abc

The code will cause a runtime exception

ABC

123