Câu hỏi về hệ điều hành

What is the function of operating systems in general?

• Organize and execute programs, coordinate resources for processing on computers

• Provide an interface for user communication

• Provide utilities to enhance computer usage efficiency

• All of the above

Which devices does the operating system manage?

• CPU

• Memory or peripheral devices

• Both of the above

• Both of the above are incorrect

Which data storage does the operating system manage?

• CPU

• Memory or peripheral devices

• File management and directory management

• Other answers

What utilities does the operating system provide to enhance computer usage efficiency?

• Disk formatting

• File compression

• Disk error checking

• All of the above

What is an operating system?

• Software to run applications

• Intermediate device to run applications

• Environment to run applications

• Other answers

In your opinion, which functional group best reflects the characteristics of personal computer operating systems?

• Provide an interface for user communication

• Provide some utilities to enhance computer usage efficiency

• Organize and execute programs, coordinate resources for processing on computers. In other words, the operating system is the environment to run applications

• Device management

What is the difference between personal computers and supercomputers or servers?

• Friendliness

• Ease of use

• Both of the above

• Other answers

How is the friendliness and ease of use of personal computers reflected?

• Graphical interface

• Plug & play mechanism to automatically recognize peripheral devices when starting the computer

• Both of the above

• Both of the above are incorrect

How can the plug & play mechanism be understood?

• Need and run

• Plug in and run

• Both of the above

• Both of the above are incorrect

Why did early peripheral devices cause inconvenience for users?

• Each peripheral device from a manufacturer required its own driver software

• Installation was difficult for those with little understanding of the features and operation of peripheral devices

• Both of the above answers are correct

• Both of the above answers are incorrect