Q1 Lessons 1, 2, and 3

Question 1

What is the visual and block-based programming language developed by Lifelong Kindergarten group of the Massachusetts Institute of Technology (MIT) Media Lab?

Answer 1

Scratch

Question 2

The forerunner of Scratch was the LEGO programming language by ___ during the 1970s

Answer 2

Seymour Papert

Question 3

It was a language that allowed users to control a robots movement using move or turn commands.

Answer 3

LEGO programming language

Question 4

Scratch derived its name from ____, a technique used by the disc jockeys to mix music.

Answer 4

Scratching

Question 5

The desktop version of Scratch was released in

Answer 5

2003

Question 6

The latest version, ___ was released in January 2019

Answer 6

Scratch 3.0

Question 7

Scratch 3 is also known as

Answer 7

Scratch Offline Editor

Question 8

This ___ is the default sprite and the mascot of Scratch.

Answer 8

Cat

Question 9

Is any character in scratch that follow a set of information or commands.

Answer 9

Sprite

Question 10

Is where the program happens or where the sprites move and follow instructions.

Answer 10

Stage

Question 11

Stage has a length of ____ steps and width of ___ steps.

Answer 11

360 and 480 steps

Question 12

The stage also follows the

Answer 12

x- and y-coordinate system

Question 13

Shows all the names and thumbnails of the sprites that we will use or have used in the project.

Answer 13

Sprite list

Question 14

This shows the details of the selected sprite.

Answer 14

Sprite information

Question 15

This shows the backdrop or background of the stage.

Answer 15

Thumbnail for stage

Question 16

Is the default background

Answer 16

Plain white backdrop

Question 17

A file in scratch is called a __, with a .sb2 file extension.

Answer 17

Scratch project

Question 18

The oldest a scratch project is titled ___, which was uploaded on March 2007.

Answer 18

WEEKEND

Question 19

This has four (4) options: Choose a Sprite, Paint, Surprise, and Upload Sprite.

Answer 19

Choose a sprite

Question 20

This shows the thumbnail of the active or currently in use as sprite, when it is highlighted in blue.

Answer 20

Thumbnail for sprite

Question 21

This has four (4) options: Choose a Backdrop, Paint, Surprise, and Upload Backdrop.

Answer 21

Choose a Backdrop

Question 22

Is where the coding and editing happens

Answer 22

Code tab

Question 23

Contains the different blocks

Answer 23

Blocks tab

Question 24

Is where each block is dragged and stacked or grouped together.

Answer 24

Scripts area

Question 25

Is found next to the Code tab

Answer 25

Costumes tab

Question 26

Is found next to the Costumes tab.

Answer 26

Sounds tab

Question 27

Is found at the topmost area of Scratch.

Answer 27

Toolbar

Question 28

This direct us to the Scratch website

Answer 28

Logo

Question 29

This let us choose our language

Answer 29

Globe

Question 30

This has three (3) options: New, Load from your computer and Save to your computer

Answer 30

File

Question 31

This has two (2) options: Restore Sprite and Turn on Turbo Mode.

Answer 31

Edit

Question 32

This shows tips on how to use a Scratch.

Answer 32

Tutorials

Question 33

Perform the main commands. They have a notch at the top and a bump at the bottom that enable us to stack them on top of each other.

Answer 33

Command or stack blocks

Question 34

Have around the top and a bump. They are placed at the topmost part of a stack of the script.

Answer 34

Trigger or hat blocks

Question 35

Do not have any notches or bumps. They do not perform commands. Instead, they hold values.

Answer 35

Function blocks

Question 36

Have round corners. They called number of string values.

Answer 36

Reporter blocks

Question 37

Are hexagonal. They hold True or False values.

Answer 37

Boolean blocks

Question 38

Control how a script is run.

Answer 38

Control blocks

Question 39

Are C-shaped.

Answer 39

C or wrap blocks

Question 40

Only have a notch at the top and no bump at the bottom that stops the script.

Answer 40

Cap blocks

Question 41

Parts of sprite list

Answer 41

Sprite information Thumbnail for stage Choose a Sprite Thumbnail for sprite Choose a Backdrop

Question 42

Code tab consists of the two:

Answer 42

Blocks tab Scripts area

Question 43

What are the nine categories or pallets of the scratch blocks

Answer 43

1. Motion 2. Looks 3. Sound 4. Events 5. Control 6. Sensing 7. Operators 8. Variables 9. My blocks

Question 44

Parts of Toolbar

Answer 44

Logo Globe File Edit Tutorials

Question 45

4 different shapes or kinds of Scratch blocks

Answer 45

1. Command or stack blocks 2. Trigger or hat blocks 3. Function blocks 4. Control blocks

Question 46

Two kinds of Function blocks

Answer 46

Reporter blocks Boolean blocks

Question 47

How many sprites are there in the sprite library?

Answer 47

369 SPRITES

Question 48

To draw our own sprite, we click the

Answer 48

Paint button

Question 49

Allows us to store our image as pixels

Answer 49

Bitmap mode

Question 50

Allows us to have a smoother and geometric image.

Answer 50

Vector mode

Question 51

Most commonly used blocks in Scratch

Answer 51

Say and think blocks

Question 52

Most blocks in scratch allow us to change the input in certain boxes, circles, or drop-down menus according to what we specify. These inputs, which we can change later on, are called

Answer 52

Arguments

Question 53

To start a script on any sprite we use the ___ located on the Events pallette. This is a trigger block that is always at the top of every script.

Answer 53

When Go clicked block

Question 54

Blocks inside a ___ are looped infinitely. This is found on the Control palette.

Answer 54

Forever block

Question 55

Direct a sprite to go to a very specific point on the stage. The values in the arguments are the x- and y-coordinates.

Answer 55

Absolute Motion

Question 56

Such as you move, change, or point can be classified as having ___. Regardless of where the sprite is positioned, it will move a certain number of steps, or point toward a certain direction.

Answer 56

Relative Motion

Question 57

Is a set of instructions that tells the computer what to do.

Answer 57

Program

Question 58

Is the process of creating a program

Answer 58

Programming

Question 59

Refers to the logical sequence of steps or procedures to solve a problem.

Answer 59

Algorithm

Question 60

Is an algorithm represented in a diagram, with various shapes connected by arrows.

Answer 60

Flowchart

Question 61

Is a detailed description of an algorithm, displayed in an easily understandable language (usually in English).

Answer 61

Pseudocode

Question 62

Is used for the computer to understand the program.

Answer 62

Programming language or code

Question 63

Shows how instructions are performed.

Answer 63

Control structure

Question 64

What are the three (3) basic control structures?

Answer 64

1. Sequential structure 2. Conditional (decision-making) structure 3. Iterative (looping) structure

Question 65

Provides general moral guidelines for programming.

Answer 65

Association for Computer Machinery's Code of Ethics and Professional Conduct

Question 66

Helps programmers create and develop a program.

Answer 66

Program Development Life Cycle (PDLC)

Question 67

What are the five phases in PDLC?

Answer 67

1. Problem Definition and Analysis 2. Algorithm Development 3. Coding 4. Testing and Debugging 5. Maintenance

Question 68

An educational and scientific computing society, has its list of ethical principles.

Answer 68

Association for Computer Machinery (ACM)

Question 69

The other term for programming is

Answer 69

Coding

Question 70

In this phase we determine the problem, need, and output of the problem. Afterward, we identify the requirements needed to solve the problem, such as variables, data input from the user, and the limitations of the program.

Answer 70

Problem Definition and Analysis

Question 71

After determining the problem and its requirements, we then developed the

Answer 71

Algorithm Development

Question 72

After developing the program's algorithm, we proceed to the actual ___ of the program.

Answer 72

Coding

Question 73

We use ___ to "communicate" with the computer.

Answer 73

Programming language

Question 74

Examples of programming languages

Answer 74

Phyton C++ C#

Question 75

Phyton was created in 1991 by

Answer 75

Guido van Rossum

Question 76

It is use for web and software development, and web-based applications.

Answer 76

Phyton

Question 77

Now that the code has been written out, we test if the code works and displays the correct output. If it does the code is correct; otherwise, we take a look at the codes again and checked for errors.

Answer 77

Testing and Debugging

Question 78

This phase involves users actively using the program. In this phase we can still check for improvements, enhancements, or new problems in the program; thereby repeating the same cycle again.

Answer 78

Maintenance

Question 79

An instruction is performed sequentially: one (1) after the other. This is the simplest of structures.

Answer 79

Sequential structure

Question 80

Some instructions may involve decisions or conditions before they are executed; otherwise, another set of instructions is executed.

Answer 80

Conditional (decision-making) structure

Question 81

A certain set of instructions is repeated or roped in a certain number of times.

Answer 81

Iterative (looping) structure