Which flowchart would you use to represent a program that reads two numbers and prints the largest? A. Linear flowchart with no decision B. Flowchart including a diamond decision symbol C. Flowchart using only rectangles D. Flowchart using only ovals

Flowchart including a diamond decision symbol

Linear flowchart with no decision

Flowchart using only rectangles

Which scenario is best suited for a DO...WHILE loop? A. Processing an unknown number of data items only if data exists B. Asking the user for input at least once before validation C. Printing numbers from 1 to 100 D. Calculating the sum of a known set of numbers

Asking the user for input at least once before validation

Processing an unknown number of data items only if data exists

Calculating the sum of a known set of numbers

Which statement correctly contrasts WHILE and DO...WHILE loops? A. WHILE runs at least once; DO...WHILE may run zero times B. WHILE checks after execution; DO...WHILE checks before execution C. WHILE may not run if the condition is false; DO...WHILE always runs at least once D. WHILE is only for FOR loops; DO...WHILE is only for WHILE loops

WHILE may not run if the condition is false; DO...WHILE always runs at least once

WHILE runs at least once; DO...WHILE may run zero times

WHILE checks after execution; DO...WHILE checks before execution

WHILE is only for FOR loops; DO...WHILE is only for WHILE loops

Which loop type is most suitable for printing the first 10 even numbers? A. FOR loop B. WHILE loop C. DO...WHILE loop D. Any of the above, depending on implementation

Any of the above, depending on implementation

Which scenario violates the 'Generality' attribute of an algorithm? A. The algorithm stops after 5 steps B. The algorithm only works for numbers 1–5 C. The algorithm prints the result D. The algorithm uses a loop to sum numbers

The algorithm only works for numbers 1–5

The algorithm stops after 5 steps

The algorithm prints the result

The algorithm uses a loop to sum numbers

In the 'Convert Celsius to Fahrenheit' pseudocode, which step represents Output? A. INPUT celsius B. fahrenheit = (celsius * 9/5) + 32 C. PRINT fahrenheit D. STOP

fahrenheit = (celsius * 9/5) + 32

What is the primary purpose of a flowchart in programming? A. To execute code directly B. To visualize the logic of an algorithm C. To store data D. To compile programs

To visualize the logic of an algorithm

In the context of algorithms, what does 'Definiteness' refer to? A. The algorithm must have a clear end B. Each step must be precisely defined C. The algorithm must be applicable to multiple problems D. The algorithm must produce an output

Each step must be precisely defined

The algorithm must have a clear end

The algorithm must be applicable to multiple problems

The algorithm must produce an output

Which of the following correctly describes the 'Input' step in a flowchart? A. The process of displaying results B. The action of receiving data from the user C. The step where calculations are performed D. The final step of the algorithm

The action of receiving data from the user

The step where calculations are performed

The final step of the algorithm

The process of displaying results

What is the main difference between a 'FOR' loop and a 'WHILE' loop? A. FOR loops are used for infinite iterations B. WHILE loops require a counter variable C. FOR loops are generally used when the number of iterations is known D. WHILE loops cannot be used for counting

FOR loops are generally used when the number of iterations is known

FOR loops are used for infinite iterations

WHILE loops cannot be used for counting

WHILE loops require a counter variable

What is the main characteristic of a 'FOR' loop compared to a 'WHILE' loop? A. FOR loops are used for indefinite iterations B. WHILE loops require a specific number of iterations C. FOR loops are typically used when the number of iterations is known D. WHILE loops are always faster

FOR loops are typically used when the number of iterations is known

FOR loops are used for indefinite iterations

WHILE loops require a specific number of iterations

CSM with Visca

Quiz

•

Computers

•

University

•

Practice Problem

•

Hard

Visca Afram Gyebi

Used 4+ times

FREE Resource

40 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

20 sec • 2 pts

In a flowchart, a _ shape is used to represent a decision point that usually results in Yes/No or True/False outcomes.

2.

FILL IN THE BLANK QUESTION

20 sec • 2 pts

To calculate the average of three numbers in a flowchart, you must first _ all three numbers before dividing by 3.

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which flowchart shape is correctly paired with its meaning? A. Rectangle → Input/Output B. Diamond → Decision C. Oval → Process D. Parallelogram → Start/End

Rectangle → Input/Output

Diamond → Decision

Oval → Process

Parallelogram → Start/End

4.

FILL IN THE BLANK QUESTION

20 sec • 2 pts

In the 'Determine Street Direction in NYC' example, if the street number is odd, the program should display "Westbound". What shape will be used for the display?

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Why are flowcharts particularly helpful for non-programmers? A. They allow running programs without a computer. B. They represent processes visually with symbols and arrows. C. They are faster to execute than code. D. They eliminate the need for input data.

They allow running programs without a computer.

They represent processes visually with symbols and arrows.

They are faster to execute than code.

They eliminate the need for input data.

6.

OPEN ENDED QUESTION

30 sec • 3 pts

When designing a flowchart for a login system with multiple attempts, which looping structure should be used? Briefly explain.

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7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which sequence correctly represents the steps for 'Add Two Numbers' in a flowchart? A. START → DISPLAY sum → INPUT numbers → END B. START → INPUT numbers → sum = num1 + num2 → DISPLAY sum → END C. INPUT numbers → START → DISPLAY sum → END D. START → sum = num1 + num2 → DISPLAY sum → END

START → DISPLAY sum → INPUT numbers → END

START → INPUT numbers → sum = num1 + num2 → DISPLAY sum → END

INPUT numbers → START → DISPLAY sum → END

START → sum = num1 + num2 → DISPLAY sum → END

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40 questions

In a flowchart, a _ shape is used to represent a decision point that usually results in Yes/No or True/False outcomes.

To calculate the average of three numbers in a flowchart, you must first _ all three numbers before dividing by 3.

Which flowchart shape is correctly paired with its meaning? A. Rectangle → Input/Output B. Diamond → Decision C. Oval → Process D. Parallelogram → Start/End

In the 'Determine Street Direction in NYC' example, if the street number is odd, the program should display "Westbound". What shape will be used for the display?

Why are flowcharts particularly helpful for non-programmers? A. They allow running programs without a computer. B. They represent processes visually with symbols and arrows. C. They are faster to execute than code. D. They eliminate the need for input data.

When designing a flowchart for a login system with multiple attempts, which looping structure should be used? Briefly explain.

In flowcharts, a/an _ shows the direction of flow from one step to the next.

Which flowchart would you use to represent a program that reads two numbers and prints the largest? A. Linear flowchart with no decision B. Flowchart including a diamond decision symbol C. Flowchart using only rectangles D. Flowchart using only ovals

The main advantage of using flowcharts before coding is that they help _ the steps and logic of the program before implementation.

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