mainframe Online Quiz - 91 Online Test

0

mainframe Online Quiz - 91

Description: mainframe Online Quiz - 91
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: mainframe

Data in IDENTIFICATION-TABLE IDENT-ID IDENT-NAME IDENT-AGE ----------------------------- 1234 AAAA 23 1234 ABCD 22 2345 ACDB 13 3456 ADSB 25 4567 DADS 15 5678 EDSC 20 FIND IDENTIFICATION-TABLE WITH IDENT-ID EQ '1234' DISPLAY IDENT-ID IDENT-NAME IDENT-AGE LOOP How many records will be displayed?

technology mainframe

0
1
2
3

Data in IDENTIFICATION-TABLE IDENT-ID IDENT-NAME IDENT-AGE ----------------------------- 1234 AAAA 23 1234 ABCD 22 2345 ACDB 13 3456 ADSB 25 4567 DADS 15 5678 EDSC 20 FIND IDENTIFICATION-TABLE WITH SUPER-ID-NAME-AGE EQ '1234' DISPLAY IDENT-ID IDENT-NAME IDENT-AGE LOOP How many records will be displayed?

technology mainframe

0
1
2
3

If a find statement returns with multiple records for a given descriptor value, in which order the records will be displayed in the output?

technology mainframe

ISN
RABN
Physically stored order
Random

Indicate which of the following statements describe Bachman diagram

technology mainframe

Required for effective use of DML statements
Used to help define the schema
Shows area relationships
Identifies the set name

What are the types of VSAM files that COBOL can handle?

technology mainframe

KSDS, ESDS
ESDS, RRDS
KSDS, ESDS, RRDS
KSDS, RRDS

The file access methods in COBOL are: INPUT and OUTPUT only.

technology mainframe

True
False

RECORDING MODE FOR QSAM files can be:

technology mainframe

F, V
U, S
F, R
F, V, U, R

Which COBOL division(s) is(are) mandatory in a COBOL program?

technology mainframe

Identification Division
Environment Division
Data Division
Procedure Division

Internal storage used to store S9(n) COMP-3 variable is ____ bytes.

technology mainframe

n+1
(n+1)/2
(n+1)/3
n/2+1

Indexes can be used as subscripts while subscripts cannot be used as indexes.

technology mainframe

True
False

The collating sequence can be controlled in VALUE...THRU clause either in ascending or descending order.

technology mainframe

True
False

Computational fields defined with COMP picture clause cannot be reference modified.

technology mainframe

True
False

BLANK WHEN ZERO must not be specified for 66 or 88 level variables or signed fields.

technology mainframe

True
False

JUSTIFIED clause cannot be used for data items defined with USAGE IS POINTER.

technology mainframe

True
False

EJECT is used for creating a new page in the compiler listing.

technology mainframe

True
False

For successful execution of REWRITE stmt, the direct access file must be opened in _____ mode.

technology mainframe

I
O
I-O
O-I

ASCENDING/DESCENDING KEY data item cannot be floating point items.

technology mainframe

True
False

The SYNCHRONIZED LEFT / RIGHT clause which specifies alignment of elementary data item on storage boundary can be specified for data items defined with USAGE IS INDEX.

technology mainframe

True
False

The maximum size of a Tablespace can be

technology mainframe

64 Gb
32 Gb
8 Kb
4 Kb

Which one is not a pre-compile parameter

technology mainframe

Level
Host()
APost
Time

- Hide questions