Before Computers: Babbage and Lovelace

End-of-lesson check

15 questions · take it digitally for instant feedback at tendril.neural-forge.io/learn/quiz/end-history-babbage-lovelace-explorers

1. Who designed the Analytical Engine?

   1. Alan Turing
   2. Charles Babbage
   3. Ada Lovelace
   4. Thomas Edison

2. In what decade was the Analytical Engine first sketched?

   1. The 1950s
   2. The 1850s
   3. The 1900s
   4. The 1830s

3. What input method did the Analytical Engine use to receive instructions?

   1. Punch cards
   2. Keyboard typing
   3. Voice commands
   4. Touchscreen

4. Why was the Analytical Engine never completed?

   1. The government banned the project
   2. Babbage lost interest and quit
   3. The design had too many errors
   4. The parts were too difficult to make and money ran out

5. What did Ada Lovelace realize the Analytical Engine could do beyond arithmetic?

   1. Only add and subtract numbers
   2. Manipulate any symbol, including composing music
   3. Translate languages automatically
   4. Calculate shipping routes

6. What is an algorithm?

   1. A step-by-step set of rules for solving a problem
   2. A type of mathematical equation
   3. A computer virus
   4. A programming language

7. What did Ada Lovelace write that many consider the first computer program?

   1. A plan for computing Bernoulli numbers
   2. A poem about mathematics
   3. A love letter to Babbage
   4. A book about Victorian factories

8. What was Note G?

   1. Ada Lovelace's detailed explanation of her algorithm for the Analytical Engine
   2. A government document about British railways
   3. A note Babbage left in his workshop
   4. A warning label placed on the machine

9. What warning did Ada Lovelace give about the Analytical Engine?

   1. That calculation is not the same as thinking
   2. That the machine would explode
   3. That only men should use it
   4. That punch cards were dangerous

10. What quote from Lovelace emphasizes that machines cannot truly think for themselves?

    1. 'Numbers are the language of God'
    2. 'The Analytical Engine has no pretensions whatever to originate anything'
    3. 'Computers will one day rule the world'
    4. 'Steam power is the future of mankind'

11. What debate that Ada Lovelace started is still discussed in the AI field today?

    1. Whether Babbage deserved credit
    2. Whether machines can truly think or just calculate
    3. Whether computers should use electricity
    4. Whether punch cards are efficient

12. What powered the Analytical Engine, according to Babbage's design?

    1. Steam
    2. Solar power
    3. Batteries
    4. Electricity

13. What was the 'big idea' from this time period in computing history?

    1. The concept of a general-purpose machine came before the hardware to build it
    2. Algorithms are useless without computers
    3. Computers should always be electric
    4. Steam power is the best energy source

14. What could the Analytical Engine manipulate besides numbers, according to Lovelace?

    1. Any symbol, including musical notes
    2. Only letters
    3. Only shapes
    4. Only pictures

15. What nationality was Charles Babbage?

    1. American
    2. French
    3. English
    4. German