Digital Logic Design – Digital Electronics MCQs Set-19 Contain the randomly compiled Digital Electronics Multiple Choice Questions Answers from various reference books and Questions papers for those who is preparing for the various Competitive Exams,Interviews and University Level Exams.

PRACTICE IT NOW TO SHARPEN YOUR CONCEPT AND KNOWLEDGE

view hide answers

1. Memory can be classified on the basis of the ______________ technology used.

  • Non- Fabrication
  • Bipolar
  • Fabrication
  • None of the above

2. A row decoder decodes the ________________ location.

  • Row
  • Column
  • Row/Column
  • None of the above

3. In a sequential memory, the words are stored in and out in a sequence.

  • Write
  • Read
  • Write/Read
  • All of the above

4. A___________ is a semiconductor memory device used to store information, which is permanent in nature.

  • Last table
  • RAM
  • K- Map
  • ROM

5. ROMs are well suited for the _______________ manufacturing processes.

  • LSI
  • BSL
  • CLP
  • LSP

6. Erasing EPROM programming is accomplished by using ultraviolet light that belongs to the UVC range and has a frequency of _____________________

  • 254.9
  • 253.2
  • 253.7
  • None of the above

7. The EPROM eraser will emit________________ light

  • Fluorescent
  • LED
  • Laser
  • UV

8. ________________ organization is essentially an array of selectively open and closed unidirectional contacts.

  • ROM
  • RAM
  • Computer
  • All of the above

9. The matrix is formed by connecting one diode along with a switch between each row and column

  • 3*4
  • Diode
  • 2*3
  • None of the above

10. The EEPROM chip is physically similar to the chip.

  • EPROM
  • Minterm
  • POS
  • Either (A) or (B)
Share with : Share on Linkedin Share on Twitter Share on WhatsApp Share on Facebook