Classification of Computer 1 - JSS2 Computer Studies Past Questions and Answers - page 1
What is the main limitation of analog computers compared to digital ones?
Limited versatility
Inability to handle continuous data
Lack of smooth representation of data
Reduced programmability
What analogy is used to describe general-purpose computers?
Swiss Army knives
Specialists
Experts
Precision tools
In which applications are analog computers particularly well-suited?
Scientific research and control systems
Personal computing and smartphones
Weather forecasting and simulations
Numerical operations and precision tasks
What is the primary characteristic of digital computers?
Continuous data processing
Use of analog signals
Operation with binary code
Limited programmability
Why do digital computers stand out in numerical operations?
Smooth representation of data
Continuous data processing
Use of analog signals
Accuracy and precision in binary code
In which setting might you find a special-purpose computer like a supercomputer?
Everyday personal use
Scientific lab for complex calculations
General entertainment purposes
Managing transactions at a supermarket
Explain the key characteristics of digital, analog, and hybrid computers. Provide examples of each type and describe their applications.
What distinguishes hybrid computers from digital and analog computers?
Exclusive use of digital processors
Limited versatility
Integration of both digital and analog components
Low precision in numerical operations
What category does a general-purpose computer fall into based on versatility?
Digital computer
Analog computer
Hybrid computer
Special-purpose computer
What is the primary characteristic of special-purpose computers?
Adaptability to various tasks
All-around capabilities
Excel in specific tasks
Use of binary code
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