1051, 1039, 1067, 1014

Below are the types of Operating System (OS) except :

• 
• 
• 
• 

Choose the correct answer about Operating System (OS)

• Operating System (OS) is an interface between the user and the hardware

• Operating System (OS) is the first software that runs when the computer/mobiles phone boots up

• Operating System (OS) provides a platform for the user to run applications

• All of the above

What is the goal of the OS?

• Users are using application programs to control hardware

• Control the execution of programs

• Make the computer system convenient to use

• Manage memory

Which one is true about OS?

• Lower the software cost

• Helps user to use the computer hardware in an efficient manner

• Controls and coordinates use of hardware among various applications and users

• OS is a resource allocater

Which one is open source Operating System characteristics?

• Only the final product is made available

• Can be freely shared

• Distributed directly to end user or via vendors

• Can play games

Which one is true about Microkernel?

• The easiest and most common OS architecture

• Divide OS into several processes each implements a single set of services

• Components were grouped according to their similarity of functions into layers

• The hardest and most uncommon OS architecture

Which of the following below is the advantages of multiprocessor System?

• Increased throughput

• increased stability

• Increased price

• Lower Economy of scale

What is the aim of the Clustered System?

• Time saving

• Control quality

• High availability

• Monitor inventory

The goal of ..... is to efficiently utilize all of the computing resources

• Multiprogramming

• time sharing

• spooling

• caching

The goal of ..... is to give the illusion that each user has own machine

• Time sharing

• multitasking

• buffering

• spooling