Question 1

Which of the following represents correct ADABAS data storage?

technology mainframe

FILE->DATABASE->FIELD->RECORD
FIELD->RECORD->FILE->DATABASE
DATABASE->FILE->FIELD->RECORD
RECORD->FIELD->FILE->DATABASE

Answer

Correct Option: B

Question 2

Which of the following is not a database access command in ADABAS?

technology mainframe

Find
Histogram
Select
Read

Answer

Correct Option: C

Question 3

Which type of data storage is preferable for storing 'M' in #VAR (an alphanumeric 1 field) ?

technology mainframe

Default Compression
Fixed Format
Normal Suppression
None of the above

Answer

Correct Option: B

Question 4

ILB (Inclusive Length Byte) is a feature of

technology mainframe

Null Suppression
Default Compression
Fixed Format
Variable Suppression

Answer

Correct Option: B

Question 5

How much space ADABAS will need For storing ‘ ‘ in alphanumeric 20 field?

technology mainframe

0 byte
1 byte
2 byte
20 byte

Answer

Correct Option: B

Question 6

Which one is an unique feature of ADABAS?

technology mainframe

Different views for various users
Data storage
Multivalued fields
Security

Answer

Correct Option: C

Question 7

ADABAS provides following types of database access?

technology mainframe

Sequential
Random
both
none

Answer

Correct Option: C

Question 8

Which of the following READ command uses descriptor?

technology mainframe

Read logical
Read Physical
Read by ISN
All of the above

Answer

Correct Option: A

Question 9

What are different types of descriptors that can be used in ADABAS?

technology mainframe

Super Descriptor
Sub Descriptor
Phonetic Descriptor
All of the above

Answer

Correct Option: D

Question 10

what will be the output when i)pic 9(6) value 000178 is moved to pic 9(3)V9(3). ii)pic 9(3)V9(3) value 123.456 is moved to pic 9(6).

technology mainframe

000.178 & 000123
178.000 & 000123
000.178 & 123456
000.000 & 000000

Answer

Correct Option: B

Question 11

Code Snippet: 77 WS-VALUE PIC X(04) VALUE 'ABCD'. 77 WS-OUT-MSG PIC X(05) VALUE SPACES. 77 WS-OUT-LEN PIC S9(4) COMP SYNC VALUE 1. STRING WS-VALUE DELIMITED BY SIZE INTO WS-OUT-MSG WITH POINTER WS-OUT-LEN. What will be the value of WS-VALUE, WS-OUT-MSG & WS-OUT-LEN ?

technology mainframe

ABCD, ABCD, 0005
ABCD, , 0004
, ABCD, 0005
ABCD, ABCD, 0004

Answer

Correct Option: A

Question 12

Pick the wrong syntax:

technology mainframe

COPY CopyFile1 REPLACING X(3) BY X(19).
COPY CopyFile1 REPLACING XYZ TO 120.
COPY CopyFile1 IN COPYLIB.
COPY CopyFile1.

Answer

Correct Option: B

Question 13

What is the order of divisions in Cobol?

technology mainframe

Identification division, Data division, Environment division, Procedure division.
Identification division, File division, Data division, Procedure division.
Identification division, Environment division, Data division, Procedure division.
Identification division, Environment division, Working storage division, procedure division.

Answer

Correct Option: C

Question 14

A Table can have how many dimensions?

technology mainframe

3
9
5
7

Answer

Correct Option: D

Question 15

Code Snippet: 01 Data Pic 99. 88 val1 values are 10 thru 19. Set val1 to true. What is the value of Data ?

technology mainframe

Compile error
10
0
19

Answer

Correct Option: A

Question 16

What are the three verbs used in Report Writing ?

technology mainframe

Initialize, Generate & Terminate
Initiate, Write & Terminate
Initiate, Generate & Terminate
Initialize, Generate & End

Answer

Correct Option: C

Question 17

Which one of the following is true about merge verb?

technology mainframe

KEY data items can contain an OCCURS clause.
Files must be explicitly opened before using the Merge verb.
OUTPUT PROCEDURE can contain any SORT or MERGE statements.
INPUT PROCEDURE is not present in Merge verb.

Answer

Correct Option: D

Question 18

IMS WAS DEVELOPED IN?

technology mainframe

1968
1957
1966
1969

Answer

Correct Option: A

Question 19

SMALLEST INFORMATION THAT DL/I CAN FETCH, HANDLE?

technology mainframe

SEGMENT, FIELD
FIELD, SEGMENT
ROOT,SEGMENT
FIELD , ROOT

Answer

Correct Option: A

Question 20

SELECT CORRECT OPTION.

technology mainframe

SEGMENT TYPE IS A PARTICULAR INSTANCE OF A SEGMENT OCCURENCE
SEGMENT OCCURRENCE IS A PARTICULAR INSTANCE OF A SEGMENT TYPE
ALL THE ABOVE
NONE OF THE ABOVE

Answer

Correct Option: B

Description: mainframe Online Quiz - 18
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: mainframe

mainframe Online Quiz - 18

Find more quizzes from top tags