Question 1

COBOL host structures can have maximum of three levels in a COBOL/DB2 program

True
False

Answer

Correct Option: B

Question 2

Which assembler routine used to obtain a formatted form of the SQLCA and a text message based on the SQLCODE field of SQLCA

technology mainframe

SQLCA
DCLGEN
DSNTIAR
SQLSTATE

Answer

Correct Option: C

Question 3

To allow DB2 to close a cursor after a commit or a rollback operation, we use the WITH HOLD option of the DECLARE CURSOR statement.

technology mainframe

True
False

Answer

Correct Option: B

Question 4

In the segemented table space each segment contain.

technology mainframe

Can contain only one table but rows from different tables are mixed
Can contain only one table but rows from different tables are not mixed
Can contain more than one table but rows from different tables are mixed
None of these

Answer

Correct Option: D

Question 5

Which DB2 Utility is used to declare Tables in cobol/DB2 programs

technology mainframe

DCLGEN
SQLCA
SQLSTATE
SQLCODE

Answer

Correct Option: A

Question 6

The performance of static SQL is better than dynamic SQL, because for static SQL the binding is done only once and the program can be executed many times

technology mainframe

True
False

Answer

Correct Option: B

Question 7

The SQL statement EXECUTE IMMEDIATE causes an SQL statement to prepare and execute, dynamically, at run time.

technology mainframe

True
False

Answer

Correct Option: B

Question 8

When using DISPLAY statement, on the system punch device, the last eight characters are used for

technology mainframe

Line Number
PROGRAM-ID name
User ID
Nothing

Answer

Correct Option: B

Question 9

ENTRY is

technology mainframe

Entry will enter the main program and execute it.
Specifies the program entry.
It establishes an alternate entry point into a COBOL called subprogram.
ENTRY is not a COBOL keyword

Answer

Correct Option: C

Question 10

What is EXIT PROGRAM?

technology mainframe

Invalid Syntax
Specifies the end of a called program and returns control to the calling program.
Specifies the end of a called program.
Specifies the end of a calling program.

Answer

Correct Option: B

Question 11

Why do ypu use INVOKE in COBOL?

technology mainframe

To creates object instances of a COBOL or Java class or invokes a method defined in a COBOL or Java class
To creates object instances of a COBOL or ORACLE class or invokes a method defined in a COBOL or ORACLE class
To creates object instances of a COBOL or UNIX class or invokes a method defined in a COBOL or UNIX class
Invalid Syntax

Answer

Correct Option: A

Question 12

Maximum length of program name (compact mode) that can be specified in PROGRAM-ID is

technology mainframe

8
10
20
30

Answer

Correct Option: A

Question 13

RECURSIVE in PROGRAM-ID will

technology mainframe

Loop the program
What is RECURSIVE?
Recursively reenters
Recursively reenters only for CICS program

Answer

Correct Option: C

Question 14

What are the valid level numbers other than 66, 77 & 88?

technology mainframe

1 to 99
1 to 50
1 to 49
1 to infinite

Answer

Correct Option: C

Question 15

What do ypu mean by BLOCK CONTAINS 0?

technology mainframe

No Blocks
Block size is unlimited
The block size is determined at run time from the DD parameters
The block size is determined at compile time from the DD parameters

Answer

Correct Option: C

Question 16

What must be the BLOCK CONTAINS when RECORDING MODE U?

technology mainframe

Zero
Cant use it.
323327
332227

Answer

Correct Option: B

Question 17

What is EXPLICIT SCOPE TERMINATOR?

technology mainframe

It marks the end of certain Procedure Division statements.
It marks the end of certain looping condition statements.
It marks the end of program.
There is nothing like EXPLICIT SCOPE TERMINATOR in COBOL

Answer

Correct Option: A

Question 18

How many divisions we should have in COBOL programs

technology mainframe

2
3
4
none of the above

Answer

Correct Option: C

Question 19

What’s the PICTURE clause for Alphabetic identifiers

technology mainframe

PIC X ()
PIC 9 ()
PIC A ()
PIC ()

Answer

Correct Option: C

Question 20

What are the acceptable types of the COBOL identifiers

technology mainframe

Alphanumeric
Numeric
Alphabetic
all the above

Answer

Correct Option: D

Description: mainframe Online Quiz - 131
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: mainframe

mainframe Online Quiz - 131

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