MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

OPERATING SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is an example of Real Time Operating System
A
NOS/VE
B
IBM AS400
C
GEnie
D
LynxOS
Explanation: 

Detailed explanation-1: -The LynxOS RTOS is a Unix-like real-time operating system from Lynx Software Technologies (formerly “LynuxWorks"). Sometimes known as the Lynx Operating System, LynxOS features full POSIX conformance and, more recently, Linux compatibility.

Detailed explanation-2: -Examples of the real-time operating systems: Airline traffic control systems, Command Control Systems, Airlines reservation system, Heart Pacemaker, Network Multimedia Systems, Robot etc.

Detailed explanation-3: -The various examples of Real-time operating systems are: MTS. Lynx. QNX. VxWorks etc.

Detailed explanation-4: -Linux is full featured, flexible, and well known. In a critical system (whether that means safety critical or mission critical), developers opt for real-time operating systems.

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