Exam CRT-450 topic 1 question 233 discussion

According to : https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_classes_keywords_final.htm A is correct : "Methods and classes are final by default." According to : https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_classes_defining.htm C is correct : "The private access modifier declares that this class is only known locally, that is, only by this section of code. This is the default access for inner classes." D is correct : "You can only have inner classes one level deep." And according to : https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_classes_access_modifiers.htm B is false : "Interface methods have no access modifiers. They are always global." There it is boys :)

B and C

A, C, D are correct. But C and D seems to be more appropriate

CD https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_classes_defining.htm

ACD are right answers, so what should I choose?

My mistake. Correct answers: A and C Methods and classes are final by default. You cannot use the final keyword in the declaration of a class or method. This means they cannot be overridden. Use the virtual keyword if you need to override a method or class. Interface methods are always global not public

B and C This is the default access for inner classes—that is, if you don't specify an access modifier for an inner class, it is considered private.