Flowchart Symbols and Programming Concepts

Which flowchart symbol is used to represent a decision or branching point?

• Oval

• Rectangle

• Diamond

• Parallelogram

What is the purpose of a trace table in programming?

• To create a visual representation of the program flow

• To trace the memory usage of a program

• To test and debug a program by tracking variable values

• To optimize the performance of a program

Which of the following is an example of a selection statement in programming?

• `for` loop

• `if` statement 

• `while` loop 

• `print` statement 

What is the result of the logical expression (True AND False) OR True?

• True

• False

• Error

• None of the above 

Which statement best describes a subroutine?

• A part of a program that performs a specific task and can be called upon when needed 

• A type of loop that runs a fixed number of times 

• A variable that holds a value to be used in the program 

• An error-handling mechanism 

Which type of translator converts high-level code into machine code line by line during execution?

• Compiler

• Assembler

• Interpreter

• Linker

What is an iteration in the context of programming?

• A block of code that performs calculations

• A loop that repeats a block of code a specified number of times or until a condition is met

• A variable declaration process

• An error in the program

In a flowchart, what does a rectangle typically represent?

• Start or end point

• Input/Output operation

• Process or action step

• Decision or branching

Given the pseudo-code shown, what will the final value of `x` be?

• 7

• 9

• 10

• 11

What will be the output of the pseudo-code shown if `a = 5` and `b = 10`?

• a is greater

• b is greater

• Error

• No output