Applying Basic Techniques and Concepts

1.

What information do you see when you position the mouse pointer over a variable in the debugger?

Choose the correct answer.

The data type of the variable

The current contents of the variable

The current memory consumption of the variable

2.

Which of the following can you use to denote a comment in ABAP?

There are two correct answers.

// at the beginning of a line

* at the beginning of a line

-- anywhere in the line

" anywhere in the line

3.

What is the work area of an internal table?

Choose the correct answer.

The first row of the internal table

The current row of the internal table

A variable with the same type as the row type of the internal table

4.

How can you exit a loop in ABAP?

There are two correct answers.

After a certain number of repetitions

After a certain length of time

When a particular condition is met

5.

You want to concatenate two strings. Which is the correct operator?

Choose the correct answer.

+

&

++

&&

6.

Which of the following predefined ABAP types are complete?

There are two correct answers.

C

D

P

I

7.

When do you choose Resume (F8) in the debugger?

Choose the correct answer.

To execute the program up to the next breakpoint

To execute a single step

To terminate the debug session

To execute the program up to the current cursor position

8.

Which of the following statements about exceptions are true?

There are two correct answers.

All uncaught exceptions lead to runtime errors.

All execptions are catchable.

Some exceptions are catchable, others are uncatchable.

A TRY...ENDTRY block must contain at least two CATCH statements.

9.

The result of the expression result = var MOD 2. is 1. What does this tell you about the value of variable var?

Choose the correct answer.

var is an even number.

var is an odd number.

10.

You declare a variable as follows: DATA var TYPE I VALUE 100. Subsequently, you use the statement CLEAR var. What is the value of var after the CLEAR statement?

Choose the correct answer.

0

100

Knowledge quiz

What information do you see when you position the mouse pointer over a variable in the debugger?

Which of the following can you use to denote a comment in ABAP?

What is the work area of an internal table?

How can you exit a loop in ABAP?

You want to concatenate two strings. Which is the correct operator?

Which of the following predefined ABAP types are complete?

When do you choose Resume (F8) in the debugger?

Which of the following statements about exceptions are true?

The result of the expression result = var MOD 2. is 1. What does this tell you about the value of variable var?

You declare a variable as follows: DATA var TYPE I VALUE 100. Subsequently, you use the statement CLEAR var. What is the value of var after the CLEAR statement?