Question 1

Maximum number of partitioned datasets that can be concatenated

technology mainframe

16
255
289
75

Answer

Correct Option: A

Question 2

maximum number of exec statements that can be coded in a single JCL

technology mainframe

125
1024
225
255

Answer

Correct Option: D

Question 3

How do you access a file that had a disposition of KEEP?

technology mainframe

Need to supply volume serial no. VOL=SER=xxxx
No need of volume serial no
Cannot access the file
None

Answer

Correct Option: A

Question 4

What will happen if we try to create GDG (+2) generaton instead of (+1) generation, when GDG(0) is ***.G0001V00?

technology mainframe

***.G0003V00
***.G0002V00
gives error
none

Answer

Correct Option: A

Question 5

We can code instream data in a PROC.

technology mainframe

True
False

Answer

Correct Option: B

Question 6

What does TIME=1440 mean ?

technology mainframe

no CPU time limit is to be applied to this step
CPU time limit is 1440
Cannot code like that in JCL
None

Answer

Correct Option: A

Question 7

Which one of the following is a function of the JOB statement?

technology mainframe

Contains documentation information only
Identifies the program to be run
Identifies data sets to be used during the job
Identifies the job name and specifies accounting information

Answer

Correct Option: D

Question 8

During the course of a job, a program uses the output from a previous job step as its source data, and then creates a new data set and copies it to another storage device. How many DD statements would you find in the JCL for this job step?

technology mainframe

1
2
3
4

Answer

Correct Option: C

Question 9

Which of the following equations are correct?

technology mainframe

DISP=(,PASS) is equivalent to DISP=(NEW,PASS,KEEP)
DISP=(,,KEEP) is equivalent to DISP=(NEW,DELETE,KEEP)
DISP=(,,CATLG) is equivalent to DISP=(OLD,CATLG,CATLG)
DISP=(OLD,,) is equivalent to DISP=(OLD,KEEP,KEEP)

Answer

Correct Option: B,D

Question 10

An OPEN operation has been tried on file already opened.

technology mainframe

6
42
41
16

Answer

Correct Option: C

Question 11

Which of the following errors are possible within a COBOL if statement?

technology mainframe

Infinite loop
logical error
runtime error
All of the above

Answer

Correct Option: D

Question 12

You store it as YYYYMMDD in 8 bytes. What is the COBOL definition of this field?

technology mainframe

Pic Y(4)M(2)D(2)
Pic date(yyyymmdd)
Pic date(8)
Pic X(8)

Answer

Correct Option: D

Question 13

Which of the following words is NOT a COBOL reserved word?

technology mainframe

RECORD
INDEX
VARIABLE
FILE

Answer

Correct Option: C

Question 14

Which of the following words can NOT be used to perform calculations in a COBOL program

technology mainframe

ASSIGN
DIVIDE
MULTIPLY
ADD

Answer

Correct Option: A

Question 15

When is a scope terminator mandatory?

technology mainframe

in-line PERFORMS
EVALUATE
IF
all

Answer

Correct Option: A,B

Question 16

How many file open modes are there?

technology mainframe

2
3
4
5

Answer

Correct Option: C

Question 17

In an EVALUTE statement is the order of the WHEN clauses significant?

technology mainframe

True
False

Answer

Correct Option: A

Question 18

Which all modes of opening is required when WRITE is used?

technology mainframe

Input
Output
Input-Output
Extend

Answer

Correct Option: B,C

Question 19

A space is required after the comma in the table reference. i.e. A(I, J). If the space is not present,

technology mainframe

compilation error
no error
depends on compiler
none

Answer

Correct Option: C

Question 20

What else can we code instead of STOP RUN in a stand-alone COBOL program to have the same functionality

technology mainframe

FINISH
GO BACK
STOP
EXIT

Answer

Correct Option: B

Description: mainframe Online Quiz - 71
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: mainframe

mainframe Online Quiz - 71

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