bab3.2 struktur kod arahan

Multiple Choice

What is the purpose of control structures in problem-solving?

• To manage data storage

• To control the flow of execution

• To enhance graphics

• To optimize memory usage

Multiple Choice

What is the main characteristic of a sequential control structure in programming?

• It executes commands in a random order

• It executes commands line by line in a specific order

• It allows for branching and looping

• It is the most complex structure

Multiple Choice

What is the purpose of the structured sequence in problem-solving?

• To complicate the process

• To provide a clear solution

• To confuse the solver

• To eliminate steps

Multiple Choice

What is the output of the code when the marks for the two exams are 80 and 90?

• 85

• 90

• 80

• 75

Multiple Choice

What is the average mark calculated from the two exam scores?

• 65.5

• 66.5

• 67.5

• 68.5

Multiple Choice

What are the steps Jessica needs to follow to calculate the area of the triangle?

• Identify the required input

• Determine the output needed

• Understand the process and structure involved

• All of the above

Multiple Choice

What is the formula to calculate the area mentioned in the algorithm?

• Area = base × height

• Area = 1/2 × base × height

• Area = base + height

• Area = base - height

Multiple Choice

What is the formula to calculate the area based on the inputs provided in the flowchart?

• Area = base * height

• Area = 1/2 * base * height

• Area = base + height

• Area = base - height

Multiple Choice

What is the purpose of the code when the green flag is clicked?

• To calculate area

• To change the background

• To stop the program

• To display a message

Multiple Choice

What is the formula used to calculate the area of a triangle in the given Python code?

• Area = base * height

• Area = 0.5 * base * height

• Area = base + height

• Area = base / height

Multiple Choice

What is the area of the triangle as shown in the Scratch application output?

• 15

• 30

• 225

• 45

Multiple Choice

What is the output of the Python program when the base is 15 cm and the height is 30 cm?

• 225.0

• 417.45

• 30.0

• 15.0

Multiple Choice

How would you modify line 3 so that the loop stops when both dice are equal to 3?

• when (die1 <= 3 && die2 <= 3) {

• when (die1 == 3 || die2 == 3) {

• when (die1 == 3 && die2 == 3) {

• when ((die1 + die2) == 3) {

Fill in the Blank

A train company is designing a program to handle passenger complaints. Part of the design is shown.

State which type of loop is used in this design.

Multiple Choice

A programming command that allows a computer to choose between two sequences of code based on a conditional statement (e.g. Color = BLUE).

• Sensor 
• Block
• Switch
• Touch

Multiple Choice

What is the purpose of a control structure in problem-solving?

• To determine conditions for decision-making

• To execute code without conditions

• To create loops in programming

• To store data temporarily

Multiple Choice

What are the three types of control structures mentioned in the image?

• Tunggal

• Dwi pilihan

• Pelbagai pilihan

• Kenyataan

Multiple Choice

What is the recommended daily calorie intake for males aged 16-18 years?

• 2690 kcal

• 2840 kcal

• 2440 kcal

• 2010 kcal

Multiple Choice

What are the three steps mentioned in the problem statement process?

• Identify the required input

• Determine the output needed

• Analyze the process and structure

• All of the above

Multiple Choice

What is the calorie value for a user aged 60 or older?

• 2010

• 2460

• 2440

• 1780

Multiple Choice

What is the first step in the flowchart for determining the calorie value based on gender and age?

• Enter gender

• Enter age

• Display calorie value

• End process

Multiple Choice

What is the purpose of the Scratch 2.0 application as shown in the image?

• To calculate calories based on gender and age

• To create animations

• To play games

• To teach programming basics

Multiple Choice

What is the output for a male aged 35 based on the given Python code?

• 2010 calories

• 2460 calories

• 2440 calories

• 2690 calories

Multiple Choice

What is the output for a person aged 25 according to the code?

• Nilai kalori yang dibenarkan ialah 1780

• Nilai kalori yang dibenarkan ialah 2180

• Nilai kalori yang dibenarkan ialah 2000

• Nilai kalori yang dibenarkan ialah 2050

Multiple Choice

According to the image, the order of the elements in scratch are...

• 1.Stage 2.Sprites 3.Blocks 4.Scripts
• 1.Stage 2.Blocks 3.Sprites 4.Scripts
• 1.Scripts 2.Blocks 3.Sprites 4.Stage
• 1.Scripts 2.Blocks 3.Stage 4.Sprites

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident