Debugging

What did Grace Hopper and her team find inside the Mark II computer that led to the term 'bug' in computing?

• A snake

• A moth

• A spider

• A mouse

Where can you find the original log entry of the moth found in the Mark II computer?

• Smithsonian Institution’s National Museum of American History

• Museum of Modern Art

• The British Museum

• Harvard University

What did Grace Hopper develop in the 1950s that was significant to computer programming?

• An operational compiler

• The first computer virus

• A mechanical mouse

• Quantum computing theory

What is the primary action to take when a computer program does not operate as expected?

• Start looking for a bug

• Replace the hardware

• Reboot the computer

• Ignore the issue

In the context of the provided text, what should the blinking LED program do when the A button is pressed?

• Shut down the system

• Display a static image

• Turn on all LEDs

• Blink the center LED on and off every 500 milliseconds

What is the first step in debugging a program according to the text?

• Check the hardware

• Review the code

• Ask for help

• Update the software

What does the code tracing chart help with?

• Marketing the product

• Increasing program speed

• Analyzing parts of the program to identify bugs

• Designing new software

What should you do if you find a malicious bug in a program?

• Ignore it

• Exploit the bug for personal gain

• Use your skills for the good of society

• Sell the information

What historical figure is noted for using the term 'bug' to describe issues in technology before 1947?

• Alexander Graham Bell

• Nikola Tesla

• Thomas Edison

• Albert Einstein

What is the purpose of adding comments to your code?

• To make it easier to understand and debug the program

• To impress other programmers

• To make the code run faster

• To change the functionality of the code