SCADA System MCQ

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

• RAID-1 is also known as mirroring.
  ক

  True

  খ

  False
• The minimum number of disks in RAID level 4 is five.
  ক

  True

  খ

  False
• Which of the following is also known as striping?
  ক

  RAID 2

  খ

  RAID 0

  গ

  RAID 1

  ঘ

  RAID 2
• Which of the following is the heart of a SCADA system?
  ক

  PLC

  খ

  HMI

  গ

  Alarm task

  ঘ

  I/O task
• The minimum number of disks in RAID level 2 is ________
  ক

  3

  খ

  4

  গ

  2

  ঘ

  1
• Which of the following is used for centralized network databases?
  ক

  RAID 2

  খ

  RAID 5

  গ

  RAID 1

  ঘ

  RAID 2
• Which of the following is not the component of a SCADA system?
  ক

  Database server

  খ

  I/O system

  গ

  PLC controller

  ঘ

  Sparger controller
• How many levels are present in a complex SCADA system?
  ক

  3 – levels

  খ

  5 – levels

  গ

  4 – levels

  ঘ

  6 – levels
• Which of the following is an example of the SCADA system?
  ক

  Emerson Delta V

  খ

  Honeywell PlantScape

  গ

  Yokogawa CENTUM

  ঘ

  PowerStudio Deluxe
• When did Windows become the world standard operating system?
  ক

  1980s

  খ

  1990s

  গ

  1970s

  ঘ

  1960s
• When did the SCADA start?
  ক

  1980s

  খ

  1990s

  গ

  1970s

  ঘ

  1960s
• The control in SCADA is _____________
  ক

  Online control

  খ

  Direct control

  গ

  Supervisory control

  ঘ

  Automatic control
• What is SCADA?
  ক

  Software

  খ

  Process

  গ

  System

  ঘ

  Hardware
• DCS is a __________________
  ক

  Distributed Control System

  খ

  Data Control System

  গ

  Data Column System

  ঘ

  Distributed Column System
• What is the full form of SCADA?
  ক

  Supervisory Control and Document Acquisition

  খ

  Supervisory Control and Data Acquisition

  গ

  Supervisory Column and Data Assessment

  ঘ

  Supervisory Column and Data Assessment