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WorksheetsQUIZ # 1 LESSON 1 DCIT 21
Total questions: 25
Worksheet time: 13mins
Who invented the Pascaline in 1642?
Blaise Pascal
Charles Babbage
Gottfried Wilhelm Leibniz
Alan Turing
What was the main function of the Pascaline?
Early mechanical calculator capable of addition and subtraction.
A device for measuring temperature changes.
A machine for weaving textiles automatically.
An early typewriter for printing documents.
Who invented the Jacquard Loom in 1804?
Joseph-Marie Jacquard
Eli Whitney
James Hargreaves
Richard Arkwright
What concept did the Jacquard Loom introduce?
Programmability
Automation
Electricity
Mass Production
Who designed the Analytical Engine in the 1830s?
Charles Babbage
Alan Turing
Ada Lovelace
John von Neumann
Which machine is considered the first model of a modern computer?
Analytical Engine
ENIAC
Abacus
Colossus
Who is known as the Father of the Computer?
Charles Babbage
Alan Turing
Bill Gates
Steve Jobs
Who is considered the First Computer Programmer?
Ada Lovelace
Charles Babbage
Alan Turing
John von Neumann
Who developed the concept of the Turing Machine?
Alan Turing
John von Neumann
Alonzo Church
Kurt Gödel
Who introduced the stored-program concept (Von Neumann Architecture)?
John von Neumann
Charles Babbage
Alan Turing
Ada Lovelace
Fill in the blank: A ________ is a small, affordable computer designed for personal use. Example: desktops, laptops.
Microcomputer
Mainframe
Supercomputer
Minicomputer
Fill in the blank: ________ are mid-sized computers suitable for small to medium businesses.
Minicomputers
Supercomputers
Mainframes
Microcontrollers
Fill in the blank: ________ are large, powerful systems used for data-intensive tasks such as in banking, airlines, and government.
Mainframes
Laptops
Tablets
Smartphones
Fill in the blank: ________ are the fastest and most powerful computers, used for research and simulations. Example: weather forecasting, scientific modeling.
Supercomputers
Laptops
Tablets
Microcontrollers
Which of the following is an example of a hybrid computer?
Laptop
Smartphone
ECG machine
Desktop
Fill in the blank: ________ is the use of computers to perform tasks and solve problems.
Computing
Painting
Singing
Dancing
Fill in the blank: An ________ computer uses continuous physical data.
Analog
Digital
Hybrid
Quantum
Fill in the blank: A ________ computer uses binary code.
Digital
Analog
Hybrid
Mechanical
Fill in the blank: A ________ computer is a mix of analog and digital features.
Hybrid
Analog
Digital
Mechanical
Fill in the blank: A ________ is the most powerful computer for complex research.
Supercomputer
Laptop
Tablet
Microcontroller
Computing started with basic counting devices and evolved into complex, ______ systems. Fill in the blank.
AI-powered
manual
mechanical
paper-based
Who were some of the pioneers that laid the foundation of modern computing?
Babbage, Lovelace, Turing, and von Neumann
Newton, Galileo, Curie, and Tesla
Edison, Bell, Marconi, and Morse
Einstein, Bohr, Feynman, and Dirac
Computers can be classified into which three types based on processing?
Analog, Digital, and Hybrid
Mainframe, Micro, and Mini
Input, Output, and Storage
Mechanical, Electrical, and Optical
By size and function, computers include which of the following?
Microcomputers, Minicomputers, Mainframes, Supercomputers
Tablets, Smartphones, Laptops, Desktops
Servers, Routers, Switches, Hubs
Key milestones, from ENIAC to modern AI, shaped today’s ______. Fill in the blank.
technology
history
weather
fashion
