Certified Associate in Python Programming (PCAP-31-02) Free Practice Test

Question 1

What is the expected output of the following snippet?

A. *-**-**-**-**-**-**-**-*

B. *-**-*

C. *-*

D. *- **-**-**-*

Correct Answer: D

Question 2

What is the expected output of the following snippet?

A. 123

B. abc

C. The code will cause a runtime exception

D. ABC

Correct Answer: C

Question 3

What is the expected output of the following snippet?

A. 4

B. 3

C. 1

D. 2

Correct Answer: D

Question 4

And operator able to perform bitwise shifts is coded as (Select two answers)

A. >>

B. <<

C. ++

D. --

Correct Answer: A,B

Question 5

If you want to transform a string into a list of words, what invocation would you use? (Select two answers)

Code:

A. split (s, ' ')

B. split (s)

C. s.split ()

D. s.split (' ')

Correct Answer: C,D

Question 6

What would you used instead of XXX if you want to check weather a certain 'key' exists in a dictionary called dict? (Select two answers)

A. 'key' in dict.keys ( )

B. 'key' in dict

C. dict ['key'] != None

D. dict.exists ('key')

Correct Answer: A,C

Question 7

A variable stored separately in every object is called:

A. an object variable

B. an instance variable

C. a class variable

D. there are no such variables, all variables are shared among objects

Correct Answer: D

Question 8

Is it possible to safely check if a class/object has a certain attribute?

A. no, it is not possible

B. yes, by using the hasattr attribute

C. yes, by using the hasattr ( ) method

D. yes, by using the hassattr ( ) function

Correct Answer: C

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Python Institute Certified Associate in Python Programming (PCAP-31-02) Free Practice Test