Digital Electronics

Download Q&A
Q. Which type of memory is typically the fastest?
  • A. RAM
  • B. Cache memory
  • C. HDD
  • D. SSD
Q. Which type of shift register can shift data in both directions?
  • A. Left shift register
  • B. Right shift register
  • C. Bidirectional shift register
  • D. Static shift register
Q. Which type of storage is non-volatile and retains data without power?
  • A. RAM
  • B. Cache
  • C. SSD
  • D. HDD
Q. Which type of storage is non-volatile?
  • A. RAM
  • B. Cache
  • C. SSD
  • D. Registers
Q. Which type of switch is commonly used in household lighting?
  • A. Toggle switch
  • B. Push button switch
  • C. Rotary switch
  • D. Slide switch
Q. Which type of switch is commonly used to control lighting in a room?
  • A. Toggle switch
  • B. Push button switch
  • C. Rotary switch
  • D. Slide switch
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