Advantages and Disadvantages of Computers

Questions and Answers

Which of the following is NOT an advantage of using computers?

Computers can work continuously for long periods.

Computers can make decisions independently. (correct)

Computers can perform complex operations quickly.

Computers can process large volumes of data.

What is a common characteristic of the Second Generation of computers?

Employed artificial intelligence.

Used vacuum tubes for processing.

Operated on binary language exclusively.

Introduced integrated circuits. (correct)

Which statement about computer generations is true?

Fifth Generation computers are currently non-existent.

Fourth Generation computers started developing in 1972. (correct)

First Generation computers were known for their use of microprocessors.

The Third Generation lasted from 1955 to 1963.

Which of the following is a disadvantage of computers?

They do not have feelings or emotions. Signup and view all the answers

What is a key feature of the Fifth Generation of computers?

Incorporation of quantum computing. Signup and view all the answers

What is one of the capabilities of computers that allows them to outperform humans in certain tasks?

Ability to process large volumes of data Signup and view all the answers

Which generation of computers is characterized by the use of integrated circuits?

Third Generation Signup and view all the answers

What is a significant limitation of computers as outlined in the disadvantages section?

They require human commands to operate Signup and view all the answers

Which of the following is not mentioned as an advantage of using computers?

Communication with other devices Signup and view all the answers

What distinguishes the Fifth Generation of computers from earlier generations?

They focus on artificial intelligence Signup and view all the answers

During which time period did the First Generation of computers primarily operate?

1945-1955 Signup and view all the answers

Which of the following capabilities is NOT a reason computers increase curricular performance?

They make decisions independently Signup and view all the answers

What is a common error made regarding the nature of computers?

They have emotions Signup and view all the answers

What does the evolution of computer generations indicate?

An increase in operating speed and functionality Signup and view all the answers

Which of the following statements best summarizes the reliance of computers on humans?

They require distinct instructions to perform tasks. Signup and view all the answers

Study Notes

Advantages of Computers

Perform complex operations rapidly, significantly reducing processing time.
Capable of handling large volumes of data efficiently.
Operate continuously for extended periods without fatigue.
Execute multiple tasks simultaneously, such as streaming media and gaming.
Minimize human error, providing accurate results in computations.
Enhance learners' academic performance through various educational tools.

Disadvantages of Computers

Lack independent decision-making ability due to absence of a brain.
No inherent intelligence; relies entirely on programmed instructions.
Unresponsive to emotions or human experiences.
Require a constant power supply to function.
Dependent on human input for operation; cannot initiate actions autonomously.

Generations of Computers

Classification based on the primary devices used and changes in architecture and operational modes.
Features and functional capabilities have evolved from the first generation to modern computers.
Divided into five generations, each marked by technological advancements:
- First Generation (1945-1955)
- Second Generation (1957-1963)
- Third Generation (1964-1971)
- Fourth Generation (1972 onward)
- Fifth Generation (Present and future)

Advantages of Computers

Perform complex operations rapidly, significantly reducing processing time.
Capable of handling large volumes of data efficiently.
Operate continuously for extended periods without fatigue.
Execute multiple tasks simultaneously, such as streaming media and gaming.
Minimize human error, providing accurate results in computations.
Enhance learners' academic performance through various educational tools.

Disadvantages of Computers

Lack independent decision-making ability due to absence of a brain.
No inherent intelligence; relies entirely on programmed instructions.
Unresponsive to emotions or human experiences.
Require a constant power supply to function.
Dependent on human input for operation; cannot initiate actions autonomously.

Generations of Computers

Classification based on the primary devices used and changes in architecture and operational modes.
Features and functional capabilities have evolved from the first generation to modern computers.
Divided into five generations, each marked by technological advancements:
- First Generation (1945-1955)
- Second Generation (1957-1963)
- Third Generation (1964-1971)
- Fourth Generation (1972 onward)
- Fifth Generation (Present and future)

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Description

This quiz explores the various advantages and disadvantages of computers, including their operational capabilities and limitations. Understand how these machines perform complex tasks, handle vast data, and the impact they have on academic performance. Additionally, examine the generational evolution of computers and their dependencies.