Learning COBOL Programming with VSCode IBM Quiz Answers

Get Learning COBOL Programming with VSCode IBM Quiz Answers

Welcome to your introduction to COBOL!

This introductory COBOL course helps a novice learn the Structure of COBOL programs, Data types & Variable Handling, Intrinsic Functions, Branching logic and more. The goal of the course is to enable the participant to be able to write basic COBOL programs. This is a fantastic compliment to the IBM z/OS Practitioner path for the IBM Mainframe.

On successful completion of this course, learners are eligible to earn their ‘Learning COBOL Programming with VSCode’ badge.

Catch the COBOL Fridays webinar series replays – these webinars were curated for first-time programmers, life-long learners, and anyone interested in learning COBOL.

Get ready to dive into some actual COBOL!

Course duration- Approx 16 hours

Enroll on IBM

Quiz 1: Short Quiz: COBOL Introduction

Q1. The B in COBOL stands for:

Business
Binary
Brokerage
Banking

Q2. What implementation of COBOL typically runs on IBM Z Mainframe computers?

COBOL 3000
MegaCOBOL
COBOL for Workgroups
Enterprise COBOL

Quiz 2: Short Quiz: VSCode and Extensions

Q1. Vertical lines in your COBOL editor are called:

Lanes
Gutters
Margins
Rulers

Q2. The bar across the top of your editor that shows information about where in the code you are currently positioned is called the:

Pipeline Option
Branch Sifter
Breadcrumb View
Trapdoor Instance

Q3. VS Code gives us some nice features that will help in writing code. Which of the following is NOT one of those features?

Context Inversion
Code Completion
Hover Text
References and Diagnostics

Quiz 3: Short Quiz: Basic COBOL Syntax

Q1. Columns 8-11 make up what section of a COBOL line of code?

Descriptor Area
B Area
A Area
Creation Area

Q2. What division of a COBOL program would you put your name in, if you wanted other programmers to see who created it?

Procedure Division
Credit Division
Environment Division
Identification Division

Quiz 4: Short Quiz: COBOL Divisions

Q1. Which COBOL construct encapsulates the highest number of other constructs?

Albums
Divisions
Paragraphs
Statements

Q2. A period at the end of COBOL statements is a ___________ scope terminator

Explicit
Implied
Dependent
Implicit

Quiz 5: Short Quiz: COBOL Variables

Q1. Which of the following is NOT a valid Data Name?

REPORT_FOR_DIVISION_#12345
REPORT_FOR_DIVISION_NO_12345
REPORT VALUES
REPORT_VALUES

Q2. What can we tell about a variable defined as a PIC 9(5)?

It is numeric and a length of 5
It is numeric with a range of 5-9 digits
There are 4 other PIC 9’s in this data definition clause
It is numeric and a length of 9

Quiz 6: Short Quiz: Data Division

Q1. When you’re running COBOL on a mainframe, you run it by submitting the ________

JCL
EBCIDEC Character Set
Punch Card Emulation Deck
Procedure Division

Q2. MOVE and COMPUTE go into what division?

Procedure
Data
Intrinsic
Environment

Quiz 7: Short Quiz: File Handling

Q1. What clause is used to describe a data set source file?

Assign
Load
Pointer
Link

Q2. The SELECT and ASSIGN clauses go into which division?

Environment
Assignment
Data
Processing

Q3. In the JCL, what does the DD statement help define?

The actual data set on the disk
The FILE_RECORD limit has been reached
The Data Driver used to access our modules
The record we just loaded is equal to the previous record

Quiz 8: Short Quiz: Procedure Division

Q1. What construct do we use to perform an action one or multiple times in COBOL?

SUB-ACT
PERFORM
ITERATE
DO

Q2. What line of code is used to cease use of the ACCT-REC file after we’re done with it?

CLOSE
DEALLOC
READ-DONE
DISCONNECT

Q3. In the example, why would LASTREC = Y?

We processed the last record
The record we just loaded is equal to the previous record
The next read will hit the last record
The FILE_RECORD limit has been reached

Quiz 9: Short Quiz: Program Structure

Q1. A loop in program structure is sometimes referred to as a:

Campaign
Out-of-Line Perform
Policy Execution
Inline Perform

Q2. What style of programming creates objects, methods, and instances?

Top-to-Bottom Programming
Abstract Cellular Programming
Fully Recursive Programming
Object Oriented Programming

Quiz 10: Short Quiz: Paragraphs

Q1. In COBOL, which section of columns musta paragraph start in?

8-11
1-22
0-5
22-30

Q2. Where should a paragraph be written in order for it to be called?

In the Paragraphs Division
Anywhere in the Procedure Division
It must be written in full above where it gets called
Immediately after the line of code calling it

Q3. If we wanted to PERFORM a series of paragraphs, in order, and then return after performing a specific paragraph, we could use what?

PERFORM MISSION
PERFORM BRANCH
PERFORM THRU
PERFORM PARALLEL

Quiz 11: Short Quiz: Program Linkage

Q1. Variables that will get used by the program being called go into what section?

LINKAGE SECTION
TEAM SECTION
EXTEND SECTION
VIRTUAL SECTION

Q2. To specify those variables when we invoke the called program’s logic, we use what phrase?

USING
WITHIN
WITH
INTO

Quiz 12: Short Quiz: Program Output and Reports

Q1. The File Descriptor (FD) goes within what paragraph of the Input-Output Section?

FILE-CONTROL
IO-DIRECTOR
FILE-HANDLER
INPUT DECLARATION

Q2. We can define how the fields of data are structured by defining the ________

Field Allocation Table
Data Name Layout
Sub-Field Structure
Data Capsule

Quiz 13: Short Quiz: Conditional Expressions

Q1. Which of the following is NOT a type of COBOL conditional expression?

General relation condition
Class conditions
Sign conditions
Sorting conditions

Q2. A Conditional Name needs to be declared with a _____-level number

Q3. What type of statement is best suited for handling more than two paths of code logic, like a menu with sub-menu items?

ALL-AT-ONCE
EVALUATE
SPECIFY
IMPLEMENT

Quiz 14: Short Quiz: Arithmetic Expressions

Q1. What characters do we use to indicate an exponential operation?

Q2. What can an arithmetic expression NOT start with?

Operand
Unary Operator
Left Parenthesis
/

Q3. If we say COMPUTE X Y Z = 2 + 2 + 6, what will happen?

X will be 2, Y will be 2, Z will be 6
The operation will fail because X Y and Z are letters, and the arithmetic expression is numerical
X Y and Z will be set to 10
X Y and Z will merge into a new variable

Quiz 15: Short Quiz: Data Types

Q1. COMP-1and COMP-2 are both what type of numerical representation?

Hexadecimal
Branching Digit
Floating Point
Virtual Decimal

Q2. COMP-3 uses what type of numerical representation?

BDT: Bit Descriptor Technology
BCD: Branch Coded Digit
BCD: Binary Coded Decimal
BDD: Binary Digit Descriptor

Q3. When it comes to character representation, you can use ASCII or _______

UTILICODE
CHARBYTE
EBCDIC
PEMDAS

Quiz 16: Short Quiz: Intrinsic Functions

Q1. The most recent version of COBOL (as of 2020) has how many Intrinsic Functions?

Q2. You can turn a YYYYMMDD-formatted date into a count of days since January 1st1601 using the _____________ Intrinsic Function.

INTEGER-OF-DATE
DATE-TABULATE
DAY-COUNT
NUMERIC-DATE

Conclusion:

I hope this Learning COBOL Programming with VSCode IBM Quiz Answers would be useful for you to learn something new from this problem. If it helped you then don’t forget to bookmark our site for more Coding Solutions.

This Problem is intended for audiences of all experiences who are interested in learning about Data Science in a business context; there are no prerequisites.

Keep Learning!

More Coding Solutions >>

LeetCode Solutions

Hacker Rank Solutions

CodeChef Solutions