QCM Quiz
Quiz General knowledge

Quiz BNF

MaxDyson

MaxDyson
4 played - 9 yrs ago

Quiz about Backus-Naur Form

 

Hard QCM 7 QUESTIONS
hard
QCM : Each question may have multiple correct answers
 
Question 1 / 7
Using the definition in the image, which password is NOT valid?

Using the definition in the image, which password is NOT valid?

 
Question 2 / 7

A value has at least 3 digits. Using BNF, define "value".

 
Question 3 / 7

In BNF, what does ' : : =' mean?

 
Question 4 / 7

In BNF, what does '|' mean?

 
Question 5 / 7

< Integer > : : = < Digit >|< Digit >< Integer > is an example of :

 
Question 6 / 7
Using the syntax diagram, select all labels that are not valid.

Using the syntax diagram, select all labels that are not valid.

 
Question 7 / 7
An integer is made up of one digit. What is the correct definition of an "integer"?

An integer is made up of one digit. What is the correct definition of an "integer"?

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