Multitasking Operating Systems MCQ

Test your knowledge with important Multitasking Operating Systems MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Multitasking Operating Systems MCQs at Bissoy

• Which of the following can carry information and control task?
  ক

  semaphore

  খ

  messages

  গ

  flags

  ঘ

  address message
• How many types of messages are associated with the real-time operating system?
  ক

  2

  খ

  3

  গ

  4

  ঘ

  5
• Which of the following can implement the message passing and control?
  ক

  application software

  খ

  operating system

  গ

  software

  ঘ

  kernel
• Which can control the memory sharing between the tasks?
  ক

  kernel

  খ

  application

  গ

  software

  ঘ

  OS
• Which can control memory usage?
  ক

  operating system

  খ

  applications

  গ

  hardware

  ঘ

  kernel
• Which determines the sequence and the associated task’s priority?
  ক

  scheduling algorithm

  খ

  ready list

  গ

  task control block

  ঘ

  application register
• Which of the following contains all the task and their status?
  ক

  register

  খ

  ready list

  গ

  access list

  ঘ

  task list
• Which of the following stores all the task information that the system requires?
  ক

  task access block

  খ

  register

  গ

  accumulator

  ঘ

  task control block
• The special tale in the multitasking operating system is also known as
  ক

  task control block

  খ

  task access block

  গ

  task address block

  ঘ

  task allocating block
• Which interrupt provides system clock in the context switching?
  ক

  software interrupt

  খ

  hardware interrupt

  গ

  peripheral

  ঘ

  memory
• Which of the following can periodically trigger the context switch?
  ক

  software interrupt

  খ

  hardware interrupt

  গ

  peripheral

  ঘ

  memory
• Which of the following provides a time period for the context switch?
  ক

  timer

  খ

  counter

  গ

  time slice

  ঘ

  time machine
• Which of the following controls the time slicing mechanism in a multitasking operating system?
  ক

  kernel

  খ

  single tasking kernel

  গ

  multitasking kernel

  ঘ

  application manager
• Which of the following decides which task can have the next time slot?
  ক

  single task operating system

  খ

  applications

  গ

  kernel

  ঘ

  software
• Which of the following works by dividing the processor’s time?
  ক

  single task operating system

  খ

  multitask operating system

  গ

  kernel

  ঘ

  applications