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programming languages Online Quiz - 30

Description: programming languages Online Quiz - 30
Number of Questions: 20
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Tags: programming languages

What is the length of identifiers in java?

  1. 8 characters

  2. 128 characters

  3. 255 characters

  4. Any length

Answer: 1,2,3,4

Which of the following describes the internal representation of a type D data object?

  1. YYYYMMDD

  2. MMDDYYYY

  3. YYYYDDMM

  4. DDMMYYYY

Answer: 1

When creating a transparent table in the ABAP Dictionary, which step automatically creates the table in the underlying database?

  1. Adding technical settings to the table

  2. Checking the table syntax

  3. Saving the table

  4. Activating the table

Answer: 4

Which keyword adds rows to an internal table while accumulating numeric values?

  1. INSERT

  2. APPEND

  3. COLLECT

  4. GROUP

Answer: 3

To read a single line of an internal table, use the following:

  1. LOOP AT itab. _ ENDLOOP.

  2. SELECT SINGLE * FROM itab.

  3. READ itab.

  4. READ TABLE itab.

Answer: 4

Which keyword adds a line anywhere within an internal table?

  1. insert

  2. append

  3. add

  4. modify

Answer: 1

The SAP service that ensures data integrity by handling locking is called

  1. Enqueue/Dequeue

  2. Spool

  3. Update

  4. Dialog

Answer: 1

What is the system field for the current date?

  1. SY-SDATE

  2. SY-DATE

  3. SY-DATUM

  4. SY-DATID

Answer: 3

Mapping of 1:1 relationship to database table is a

  1. Transparent

  2. View

  3. Cluster

  4. Pooled

Answer: 1

In regard to CALL, which of the following is NOT a valid statement?

  1. CALL FUNCTION

  2. CALL SCREEN

  3. CALL TRANSACTION

  4. CALL PROGRAM

Answer: 4

If a table does not have MANDT as part of the primary key,then it is considered as

  1. A structure

  2. Client Independent

  3. Invalid

  4. Client Dependent

Answer: 2

What is the Transaction code for Menu painter?

  1. SE51

  2. SE41

  3. SE38

  4. SE37

Answer: 2

The String moves data from Left to Right just like alphanumeric fields are moved ?

  1. True

  2. False

Answer: 1

"OVERFLOW" AND "NOT ON OVERFLOW" OPTIONS CAN BE USED WITH COBOL STRING VERB?

  1. True

  2. False

Answer: 1

INSPECT VERB IS USED TO REPLACE THE OCCURANCES OF SINGLE OR GROUP OF CHARACTERS IN DATA FIELD ?

  1. True

  2. False

Answer: 1

A SEARCH STATEMENT AUTOMATICALLY INITIALIZE THE INDEX AT 1 ?

  1. True

  2. False

Answer: 2

INDEXES CAN NOT BE MANIPULATED BY PERFORM/SET/SEARCH STATEMENTS ?

  1. True

  2. False

Answer: 2

INDEX NAME MUST BE UNIQUE ?

  1. True

  2. False

Answer: 1

You can not use generics in structs.

  1. True

  2. False

Answer: 2

A single type can not define multiple generic-type parameters.

  1. True

  2. False

Answer: 2
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