Module 1 "Introduction to Programming"

Question 1

____________is a multistep process for creating a program.

Answer 1

Programming

Question 2

It is a way of giving computers instructions about what they should do next.

Answer 2

Programming

Question 3

It is a way of giving computers instructions about what they should do next. These instructions are known as ____.

Answer 3

code

Question 4

Programming is important for (2)

Answer 4

learning to innovate

create eco- friendly solutions for global problems

Question 5

________ is important for speeding up the input and output processes in a machine.

Answer 5

Programming

Question 6

A ______ is a list or sequence of instructions that tell a computer what to do.

Answer 6

computer program

Question 7

Everything a computer does is done by using a _______.

Answer 7

computer program

Question 8

A computer program is written in a ___________.

Answer 8

programming language

Question 9

A _________ is a type of written language that tells computers what to do in order to work.

Answer 9

programming language

Question 10

_______ are used to make all the computer programs or software.

Answer 10

programming language

Question 11

Each PL has its own grammar called _____. It consists of rules governing the structure and content of the statement that should be followed.

Answer 11

syntax

Question 12

A programmer writes _______ using a programming language to create programs.

Answer 12

source code

Question 13

______ is a well-written set of instructions and statements to develop a program.

Answer 13

Source code

Question 14

Source code can be written in ____ or _____

Answer 14

low-level or high-level language

Question 15

Source code must be translated to machine language (binary form) using a
_______.

Answer 15

language translator.

Question 16

______ translates a program written from an assembly language to a low-level language.

Answer 16

Assembler

Question 17

________ translates each statement or one line at a time and executed immediately after translation.

Answer 17

Interpreter

Question 18

_______ translates all statements at one time. It provides all the error messages – called diagnostics- at once.

Answer 18

Compiler

Question 19

What level—-
* uses instructions tied directly to one type of computer.
* often cryptic and not human-readable.

Answer 19

Low-level Language

Question 20

What level—-
* uses English-like instructions and can be run on a variety of computer types.

Answer 20

High-level language

Question 21

Within a computer, all data is represented by microscopic electronic switches that can be either ____ or ____.

Answer 21

OFF or ON.

• OFF switch is designated by a 0.
• ON switch is designated by a 1.

Question 22

Instructions written in 0s and 1s are called _____ or ______

Answer 22

machine language or machine code.

Question 23

Each class of computer has its own particular ________

Answer 23

machine language

Question 24

Assembly language programs must be translated into machine instructions, using an ________

Answer 24

assembler.

Question 25

A ________ is a style, or “way,” of programming to solve problem using some programming language.

Answer 25

programming paradigm

Question 26

It is an approach or method to solve a problem using tools and techniques that are available to us following some approach.

Answer 26

programming paradigm

Question 27

It is also a way to classify programming languages based on their features.

Answer 27

programming paradigm

Question 28

_________, the programmer concentrates on the major tasks that the program needs to perform.

Answer 28

Procedure-oriented program

Question 29

__________ requires the programmer to focus on the objects that the program can use to accomplish its goal. The objects can take on many different forms.

Answer 29

Object-oriented program

Question 30

When we want to develop a program using any programming language, we follow a sequence of steps. These steps are called _________

Answer 30

phases in program development.

Question 31

The ________ is a set of steps or phases that are used to develop a program in any programming language.

Answer 31

program development life cycle

Question 32

5 steps of program development RA SD C TD DM

Answer 32

1. Requirement Analysis 2. System Design 3. Coding or Writing The Program 4. Testing and Debugging 5. Documentation and Maintenance

Question 33

__________ is a description of what a system should do

Answer 33

Requirement

Question 34

Problem Analysis in REQUIREMENT requires performing the following steps

Answer 34

* Define the problem and the users. * Determine the desired outputs. * Determine the input to achieve the desired outputs. * Determine the processes involve. * Check the feasibility of implementing the program. * Document the analysis.

Question 35

The program design process describes the ______ for the solution of the problem.

Answer 35

algorithm

Question 36

______ is the step-by-step sequence of instructions that describe how data will be processed to produce the desired output.

Answer 36

algorithm

Question 37

To formulate the algorithm, a programmer may choose between _____ or _____.

Answer 37

pseudocodes or flowcharts

Question 38

_______ written in normal Human language statements to describe the logic and processing flow.

Answer 38

Pseudocode

Question 39

______ is a visual representation of the sequence of steps and decisions needed to perform a process

Answer 39

Flowchart

Question 40

Steps are linked by ______ lines and _________ arrows.

Answer 40

connecting directional

Question 40

In Flowchart, each step in the sequence is noted within a ________.

Answer 40

diagram shape

Question 41

Construction of code requires performing the following steps:

Answer 41

* Select the appropriate programming language. * Follow the syntax.

Question 42

Program testing involves running various tests, such as desk checking and debugging – called ________

Answer 42

alpha testing

Question 43

Program testing involves running various tests, such as _______ and ______

Answer 43

desk checking and debugging

Question 44

Testing and debugging requires the following steps: Pdc Dtp Rrd

Answer 44

1. Perform desk-checking 2. Debug the program 3. Run real data

Question 45

______ is performed by real users of the software application in a real environment.

Answer 45

Beta Testing

Question 46

_______ is manually testing the solution design to make sure that it is free of errors and that the logic works.

Answer 46

Desk checking

Question 47

_______ means detecting, locating, and removing all errors in a computer program

Answer 47

Debugging

Question 48

Types of Errors(3)

Answer 48

* Syntax Error * Run-time Error * Logical Error

Question 49

______ is the most common error and incorrect use of programming language statements.

Answer 49

Syntax Error

Question 50

_______ is a software error that occurs while a program is being executed.

Answer 50

Run-time Error

Question 51

_______ is a mistake in a program's source code that results in incorrect or unexpected behavior.

Answer 51

Logical Error

Question 52

_______ is a written detailed description of the programming cycle and specific facts about the program.

Answer 52

Documentation

Question 53

_______ is any activity designed to keep programs error-free, up-to-date and in good working condition

Answer 53

Maintenance

Question 54

give example of Interpreter

Answer 54

JavaScript, Python, Ruby

Question 55

give example of Compiler

Answer 55

C, C++, Java

Question 56

often cryptic and not human-readable

Answer 56

Low-level Language

Question 57

Low-level Language example

Answer 57

machine language, assembly language