最新的Python Institute PCAP-31-03免費考試真題

問題1

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

A. ch = read(s, 1)

B. ch = s. read(l)

C. ch = s. input(1)

D. ch = input(s, 1)

正確答案: B

說明：（僅 Fast2test 成員可見）

問題2

Python strings can be "glued" together using the operator:

A. &

B. +

C. _

D. .

正確答案: B

說明：（僅 Fast2test 成員可見）

問題3

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

A. has atr (B, 'get')

B. obj_c.get() == 2

C. C._C__VarA == 2

D. is instance(obj_b,C)

正確答案: A,B

問題4

What is the expected output of the following code?

A. abcef

B. acdef

C. abdef

D. The program will cause a runtime exception error

正確答案: D

說明：（僅 Fast2test 成員可見）

問題5

What is the expected output of the following snippet?

A. 3

B. 4

C. 2

D. 1

正確答案: C

說明：（僅 Fast2test 成員可見）

問題6

What is true about the __based__attribute in Python?

A. It is accessible inside a class and an object.

B. It is accessible inside a class

C. There is no such property.

D. it is accessible inside an object

正確答案: B

問題7

Which of the following statements are true? (Select two answers)

A. the second open () argument is optional

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

C. if invoking open () fails, the value None is returned

D. open () is a function which returns an int that represents a physical file handle

正確答案: A,D

問題8

Which of the following lines of code will work flawlessly when put independently inside the inc ( ) method in order to make the snippet's output equal to 3? (Select two answers)

A. self.put (self.get ( ) + vaI)

B. self.put (self.prop + vaI)

C. self.put (get ( ) + vaI)

D. put (self.prop + vaI)

正確答案: A,B

問題9

What is the expected output of the following code?

A. an exception is raised

B. b

C. c

D. a

正確答案: C

最新的Python Institute Certified Associate in Python Programming - PCAP-31-03免費考試真題

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