Subject
Computer Science
Topic
Computer Hardware
Which part of the hard disk drive (HDD) reads and writes data to the magnetic platter?
Which part of the hard disk drive (HDD) reads and writes data to the magnetic platter?
a)
The spindleb)
The actuator armc)
The read/write headd)
The platter controllerExplanation
The read/write head is a tiny electromagnet located at the tip of the actuator arm. It floats microscopically above the rapidly spinning platter, magnetizing or detecting the magnetic orientation of tiny spots on the platter's surface to write or read data.Related questions
Which is best for cleaning Mylar-protected LCD screens?ESD potential decreases with the use of a:Which FRU is clearly an input/output device?A COM port is a ______ port.Which device uses IRQ 6 by default?With two IDE hard drives, the primary partition of the second drive becomes drive letter:Key difference between USB and IEEE 1394 (FireWire) is that:Which specification covers PC Card (“PCMCIA”) hard cards?