Cobol Samenvattingen, Aantekeningen en Examens

The evolution of software has produced the ability to manage large databases of information, known as - -database management systems (DBMS) was the first computer software language for business applications - -Common Business Oriented Language (COBOL) is a programming environment that provides tools to developers to write code. - -Integrated Development Environment (IDE) components include devices that provide input into the processing unit. These include peripherals, such as the keyboard...

What is the best way to diagram the logical flow of a process? - correct answer Flowchart What are some of the features of COBOL? - correct answer - Maintainable - Self-documenting - Business-oriented - English-like language What are columns 8-11 reserved for? - correct answer "A" Area What two Sections are found in the Environment Division? - correct answer - Configuration Section - Input-Output Section Is the IDENTIFICATION DIVISION optional in a COBOL program? - correct answ...

COBOL EXAM 2 QUESTIONS WITH ALL CORRECT ANSWERS!!

The ________ model is the basis for today's computers. - von Neumann In a computer, the ________ subsystem stores data and programs. - memory In a computer, the ________ subsystem performs calculations and logical operations. - ALU 1-4 In a computer, the ________ subsystem accepts data and programs and sends processing results to output devices. - input/output 1-5 In a computer, the ________ subsystem serves as a manager of the other subsystems. - control unit 1-6 According to the von N...

TSA Coding Questions and Answers Graded A Computer Program Any form of software that runs on top of the operating system Programming Language A system of conventions and symbols used to create instructions for computers, which read through and follow the instructions in the code (content written using a programming language) Machine Code A binary system that is made of a series of 1s and 0s. It is considered the lowest level of programming and is the set of instructions with which the com...

The ________ model is the basis for today's computers. - von Neumann In a computer, the ________ subsystem stores data and programs. - memory In a computer, the ________ subsystem performs calculations and logical operations. - ALU 1-4 In a computer, the ________ subsystem accepts data and programs and sends processing results to output devices. - input/output 1-5 In a computer, the ________ subsystem serves as a manager of the other subsystems. - control unit 1-6 According to the von N...

The evolution of software has produced the ability to manage large databases of information, known as - database management systems (DBMS) was the first computer software language for business applications - Common Business Oriented Language (COBOL) is a programming environment that provides tools to developers to write code. - Integrated Development Environment (IDE) components include devices that provide input into the processing unit. These include peripherals, such as the keyboard, m...

1. The _______ model is the basis for today's computers. a. Leibnitz b. von Neumann c. Pascal d. Charles Babbage correct answers b. von Neumann 2. In a computer, the _______ subsystem stores data and programs. a. ALU b. input/output c. memory d. control correct answers c. memory 3. In a computer, the _______ subsystem performs calculations and logical operations. a. ALU b. input/output c. memory d. control unit correct answers a. ALU 4. In a computer, the _______ subsystem ...

The _______ model is the basis for today's computers. a. Leibnitz b. von Neumann c. Pascal d. Charles Babbage correct answers von Neumann In a computer, the _______ subsystem stores data and programs. a. ALU b. input/output c. memory d. control unit correct answers memory In a computer, the _______ subsystem performs calculations and logical operations. a. ALU b. input/output c. memory d. control unit correct answers ALU In a computer, the _______ subsystem acce...

Grace Hopper - ANS>She was computer engineer for the US Navy that helped chart the course of the computer industry. She coined the term "debugging." She played central roles in the development of the first compiler and COBOL (the first computer language for business). She retired from the Navy with the rank of Rear Admiral (equivalent to Major General (army)) at the age of 79. What is the most basic computer network? - ANS>p. 273 A computer network is any system of two or more comp...