Python Institute PCAP-31-03 Exam Practice Test Instant Access

Question 1

Which of the following expression evaluate to True? (Select two answers)

AOption A

BOption B

COption C

DOption D

Answer : C, D

Question 2

What is the expected output of the following snippet?

ATrue False

BTrue True

CFalse False

DFalse True

Answer : B

Question 3

Which of the listed actions can be applied to the following tuple? (Select two answers)

Atup [:]

Btup.append (0)

Ctup [0]

Ddel tup

Answer : A, D

Question 4

A class constructor (Select two answers)

Acan return a value

Bcannot be invoked directly from inside the class

Ccan be invoked directly from any of the subclasses

Dcan be invoked directly from any of the superclasses

Answer : B, C

Question 5

Python's built-in function named open () tries to open a file and returns:

Aan integer value identifying an opened file

Ban error code (0 means success)

Ca stream object

Dalways None

Answer : C

Question 6

What can you deduce from the following statement? (Select two answers)

str = open('file.txt', "rt")

Astr is a string read in from the file named file.txt

Ba newlina character translation will be performed during the reads

Cif file. txt does not exist, it will be created

Dthe opened file cannot be written with the use of the str variable

Answer : A, D

Question 7

You are going to read just one character from a stream called s. Which statement would you use?

Ach = read(s, 1)

Bch = s. input(1)

Cch = input(s, 1)

Dch = s. read(l)

Answer : D

Python Institute PCAP-31-03 Certified Associate in Python Programming Exam Practice Test