SAP EDUCATION SAMPLE QUESTIONS: C_TAW12_740. Questions. 1. You need to perform a downcast. What should you do?

Transcription

1 SAP EDUCATION SAMPLE QUESTIONS: C_TAW12_740 SAP Certified Development Associate - ABAP with SAP NetWeaver 7.40 Disclaimer: These sample questions are for self-evaluation purposes only and do not appear on the actual certification exams. Answering the sample questions correctly is no guarantee that you will pass the certification exam. The certification exam covers a much broader spectrum of topics, so do make sure you have familiarized yourself with all topics listed in the exam competency areas before taking the certification exam. Questions 1. You need to perform a downcast. What should you do? a) O Catch the exception CX_SY_MOVE_CAST_ERROR. b) O Use the operator =. c) O Perform the downcast only if an upcast has already been done for the object reference. d) O Assign a subclass reference to a superclass reference.

2 2. Which of the following repository objects can you maintain in the ABAP Workbench? Note: There are 3 correct answers to this question. a) O Function modules b) O Internal tables c) O Business functions d) O Transparent tables e) O Module pools 3. Which of the following rules must you follow when creating subscreens? a) O Subscreens CANNOT have a field of type OK. b) O Subscreens can have a dialog module containing SET PF-STATUS. c) O Subscreens can call other subscreens. d) O Subscreens CANNOT have an AT EXIT-COMMAND module.

3 4. You want to define data structures to hold two fields with data elements s_carr_id and s_carrname. Which of the following declarations can be used to define this data structure? a) O TYPES: BEGIN OF gty_flight, b) O DATA: BEGIN OF gs_flight, c) O DATA BEGIN OF gs_flight, d) O TYPES: BEGIN OF gs_flight, 5. Which of the following data types are predefined ABAP data types? Note: There are 3 correct answers to this question. a) O DECFLOAT34 b) O STRING c) O XSTRING d) O FLOAT e) O DECIMALS

4 6. What are characteristics of a hashed internal table? a) O It can be accessed using the key. b) O It must have a unique key. c) O It can have a non-unique key. d) O It can be accessed using the index. 7. Which of the following functions does the ABAP Dispatcher perform? a) O It directs HTTP requests from an SAP system to a web server. b) O It enables communication between SAP systems and external application systems. c) O It distributes user requests among available work processes. d) O It communicates with other instances in the system.

5 8. Which of the following conditions must be fulfilled when using a GROUP BY clause in a SELECT statement? a) O The SELECT statement must also have a WHERE clause. b) O All fields in the SELECT clause that are not part of an aggregate function must be listed after GROUP BY. c) O The table in the FROM clause must be a transparent table. d) O The fields after GROUP BY must have a character type. 9. Which of the following controller types can exist only once in a Web Dynpro component? a) O Window controller b) O Component controller c) O Configuration controller d) O View controller

6 Solutions 1 a) Correct 2 a) Correct 3 a) Correct 4 a) Correct 5 a) Correct 1 b) Incorrect 2 b) Incorrect 3 b) Incorrect 4 b) Correct 5 b) Correct 1 c) Correct 2 c) Incorrect 3 c) Incorrect 4 c) Incorrect 5 c) Correct 1 d) Incorrect 2 d) Correct 3 d) Correct 4 d) Incorrect 5 d) Incorrect 2 e) Correct 5 e) Incorrect 6 a) Correct 7 a) Incorrect 8 a) Incorrect 9 a) Incorrect 6 b) Correct 7 b) Incorrect 8 b) Correct 9 b) Correct 6 c) Incorrect 7 c) Correct 8 c) Correct 9 c) Correct 6 d) Incorrect 7 d) Correct 8 d) Incorrect 9 d) Incorrect Want to learn more? Contact SAP for more information.