OS_For_SYCSE-A

What is an Operating System?

• A software that manages computer hardware and software resources and provides common services for computer programs.
• A type of internet browser
• A musical instrument
• A type of computer monitor

What are Operations of OS?

• Program Management

• Resource Management

• Security And Protection

• All of above

Which of the following is not an operating system?

• 1. Windows

• 1. Linux

• 1. Oracle

• 1. DOS

1. Which of the following OS enables many people, Located at various terminals, to use a particular computer system at the same time?

• Batch OS

• Time-sharing OS

• Distributed OS

• Real Time OS

Which type of OS allows users to work independently without direct interaction between them?

• Distributed OS

• Multitasking OS

• Batch OS

• Multiprocessors OS

Which of the following operating system does not require a command to run?

• 1. Kali Linux

• 1. Windows

• 1. Unix

• 1. All of the these

Which of the following operating systems supports only real-time applications?

• 1. Batch OS

• 1. Distributed OS

• 1. Real-time OS

• 1. Network OS

__________is the ability of an operating system to execute more than one task simultaneously on a single processor machine

• Multiprogramming

• Multiprocessors

• Multitasking

• None of these

•A ________ is a mechanism used by programs to request services from the operating system (OS).

• system call

• Operating System

• System software

• Application software

When was the first operating system developed?

• 1. 1947

• 1. 1948

• 1. 1949

• 1. 1950