History of Computers

What was the purpose of the abacus used by the early Babylonians?

• To speed up addition

• To keep a record of goods

• To perform complex calculations

• To store data

What were Napier's Bones created for?

• Addition

• Subtraction

• Multiplication

• Division

What was the name of the first mechanical calculator invented by Blaise Pascal?

• Pascaline

• Difference Engine

• Analytical Engine

• Jacquard Loom

What principle did the Jacquard Loom introduce?

• Addition

• Programmability

• Subtraction

• Division

What was Charles Babbage credited with inventing?

• The first mechanical computer

• The first electronic computer

• The first calculator

• The first programming language

Who is recognized as the world's first programmer?

• Ada Lovelace

• Charles Babbage

• Blaise Pascal

• Joseph-Marie Jacquard

What was the Difference Engine designed for?

• To perform addition

• To perform multiplication

• To carry out calculations

• To weave fabrics

What was the main issue with the Difference Engine's design?

• Lack of funding

• Complexity of the design

• Inaccuracy of calculations

• Insufficient materials

What was Ada Lovelace known for?

• Breaking codes

• Writing programs for the Analytical Engine

• Inventing the abacus

• Designing the Difference Engine