Coa Online Test

Start Your Test

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Instructions:

  • Total number of questions: 10.
  • Time allotted: 10 minutes.
  • Each question carries 1 mark.
  • No negative marks.
  • DO NOT refresh the page.
  • All the best :-)

What You Will Learn:

This Large Memories Test helps you to Boost your Knowledge in Computer Organization & Architecture. In this test, we will cover the topics in the form of questions like
  • The address lines multiplexing is done using Memory controller unit.
  • After getting the Request signal the controller multiplexes the addresses.
  • The RAS and CAS are two signals which are provided by the Memory controller.
  • When DRAM’s are used to build a complex large memory, then the controller only provides the refresh counter.