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Section 1 - d278 Question and answers correctly solved 2025/2026

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Section 1 - d278 Question and answers correctly solved 2025/2026 Computer program - correct answer A computer program consists of instructions executing one at a time, BC construction types are input, process, output. Input - correct answer A program gets data, perhaps from the file keyboard, touchscreen, network etc. Process - correct answer A program performs computations on that data, such as adding two values like X plus Y Output - correct answer A program puts the data somewhere, such as to a file, screen, network,etc Variables - correct answer X=7 Programs use variables to refer to data, like X, Y, and z. The name is due to a variables value burying as a programmer signs of variable like x with new values Variable name cannot include spaces, likewise the digits of a number can't include spaces. Num cars= 2 5 ~~~~ very incorrect Z=x+y algebra vs programminb - correct answer In algebra is states that Z is equal to X plus Y. But in programming The equation is an assignment, Z is a signed with the sum of the current values

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Section 1 - d278 Question and
answers correctly solved 2025/2026
Computer program - correct answer ✔A computer program consists of
instructions executing one at a time, BC construction types are input, process,
output.


Input - correct answer ✔A program gets data, perhaps from the file
keyboard, touchscreen, network etc.


Process - correct answer ✔A program performs computations on that data,
such as adding two values like X plus Y


Output - correct answer ✔A program puts the data somewhere, such as to a
file, screen, network,etc


Variables - correct answer ✔X=7
Programs use variables to refer to data, like X, Y, and z. The name is due to a
variables value burying as a programmer signs of variable like x with new
values
Variable name cannot include spaces, likewise the digits of a number can't
include spaces.
Num cars= 2 5 ~~~~ very incorrect


Z=x+y algebra vs programminb - correct answer ✔In algebra is states that Z
is equal to X plus Y. But in programming The equation is an assignment, Z is
a signed with the sum of the current values

, Programming is like a recipe - correct answer ✔A recipe has instructions that
a chef executes like adding eggs or steering ingredient. Computer program
consists of instructions that a computer execute, like multiplying numbers are
out putting a number to a screen.


Algorithm - correct answer ✔A sequence of instructions that solves a
problem


Computational thinking - correct answer ✔Mental processes and strategies
that include: decomposition, pattern matching, abstraction, algorithms
(decomposing problems into smaller, more manageable problems, finding
repeating patterns, abstracting specific differences to make one solution work
for multiple problems, and creating step-by-step algorithms).


Flow chart - correct answer ✔A graphical language for creating or viewing
computer programs. Numerous flow chart languages exist.


Program - correct answer ✔A list of statements, each statement carrying out
some action and executing one at a time. In a coral flow chart each statement
is in a graphical node, with different shapes for different types of statements


Run and execute means what - correct answer ✔Words for carrying out a
program statements


One kind of statement assigns a variable with the value - correct answer ✔X
equals seven assigned sex with seven. Variable X continues to hold seven
until x is assigned to a different variable


Statement - correct answer ✔A specific action in a program. Each statement
describes a specific action that the interpreter should carry out, such as get a

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Subido en
5 de septiembre de 2025
Número de páginas
8
Escrito en
2025/2026
Tipo
Examen
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Preguntas y respuestas
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