Computer Awareness E-book for IBPS, SBI, & RBI Exams

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4 Questions

What is the primary function of an operating system?

To manage computer hardware and software resources

Which type of language is closer to human language and easier to understand?

High-level languages

What is the main purpose of secondary memory in a computer?

To store data and programs permanently

What is the main role of computer peripherals?

To provide additional functionalities to the computer

Study Notes

Operating System

  • The primary function of an operating system is to manage and coordinate computer hardware components and provide a platform for running application software.

Programming Languages

  • High-level languages, such as Python or Java, are closer to human language and easier to understand, as they are more abstract and less machine-dependent.

Computer Memory

  • The main purpose of secondary memory in a computer is to provide a non-volatile storage for data and programs, which can be retained even when the power is turned off.

Computer Peripherals

  • The main role of computer peripherals is to facilitate interaction with the computer, providing input/output capabilities, and enhancing the overall computing experience.

Prepare for IBPS, SBI, & RBI exams with this special edition computer awareness e-book. It covers the characteristics, history, generations, types, fundamentals, organization, and memory of computers.

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