PCAP-31-03試験無料問題集（145題）「Python Institute Certified Associate in Python Programming 認定」

出題：1

What can you do if you don't like a long package path tike this one0 import alpha.beta.gamma.delta.epsiIon.zeta

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

B. nothing; you need to come to terms with it

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

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

正解：A 解答を投票する

出題：2

An operator able to perform bitwise shifts is coded as (select two answers)

A. >>

B. ++

C. - -

D. <<

正解：A,D 解答を投票する

出題：3

How many elements will the list2 list contain after execution of the following snippet?
list1 = [False for i in range (1, 10) ]
list2 = list1 [-1:1:-1]

A. seven

B. five

C. three

D. zero

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Assuming that the following snippet has been successfully executed, which of the equations are True? (Select two answers)

A. b[0] fe- 1 == a[0]

B. len(a) == len (b)

C. a[0] + 1 == b[0]

D. a [0] == b [0]

正解：A,C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

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

A. len ('' ' '') == 2

B. len ( ' ' ' 12
34 ' ' ') == 4

C. ord (''0'') - ord (''9'') == 10

D. chr (ord('z') - 1 == 'Y'

正解：A,D 解答を投票する

出題：6

Assuming that the following piece of code has been executed successfully, which of the expressions evaluate to True? (Select two answers)

A. isinstance(obj_c,A)

B. VarA == 3

C. hasattr(obj_b, 'prop_aa')

D. obj_b.prop_a == 3

正解：A,B 解答を投票する

出題：7

Which of the following invocations are valid? (Select two answers)

A. "python" .sort ( )

B. sorted ("python'')

C. sort" ("python")

D. "python' ,find (" ")

正解：B,D 解答を投票する

出題：8

What is the expected output of the following snippet?

A. 2

B. 1

C. the code is erroneous

D. 3

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

A two-parameter lambda function raising its first parameter to the power of the second parameter should be declared as:

A. lambda (x, y): x ** y

B. lambda x, y: x ** y

C. def lambda (x, y): return x ** y

D. lambda (x, y) = x ** y

正解：B 解答を投票する

出題：10

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

A. a stream object

B. always None

C. an integer value identifying an opened file

D. an error code (0 means success)

正解：A 解答を投票する

PCAP-31-03試験無料問題集「Python Institute Certified Associate in Python Programming 認定」