The ABAP Messaging Channels (AMC) uses the WebSocket protocol to gain two-way communication instead of HTTP.

• A.False
• B.True

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What is the allowed length of the ABAP Dictionary data type DF34_RAW?
Please choose the correct answer.
Response:

• A.The allowed length is between 1 and 31 digits.
• B.The allowed length is between 1 and 34 digits.
• C.The allowed length is between 0 and 33 digits.
• D.The allowed length is 34 digits.

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Which components of the class can be accessed in the implementation of a static method in that class?
There are 2 correct answers to this question
Response:

• A.All events
• B.Types
• C.Instance attributes
• D.Constants

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A structure has enhancement category 3, can be enhanced (character-type). Which set of elementary types is allowed for the new fields? Please choose the correct answer.

• A.D,I,string, T
• B.C,D,N,X
• C.F,I,P,X
• D.C,D,N,T

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You have 2 objects: O1 of type class C1 and O2 of type class C2.
Class C2 is a subclass of class C1. Which of the following statements implements an up cast?
Please choose the correct answer.
Response:

• A.MOVE O1 ?TO O2.
• B.MOVE O1 TO O2.
• C.O2 ?= O1.
• D.O1 = O2.

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