COMPUTER HARDWARE COMPONENTS FUNCTIONS
EXTERNAL AND INTERNAL STORAGE DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -False It is a non-volatile memory hence it is not direcdy accessible by the CPU.
Detailed explanation-2: -The tape is a sequential-access medium, which means that it may require a comparatively lengthy time to locate a specific piece of data. The information on tape can be arranged in several ways.
Detailed explanation-3: -ACCESS TO DATA STORED ON MAGNETIC TAPE IS RANDOM.
Detailed explanation-4: -Magnetic tape uses serial (sequential) access to read/write data. It works much like a movie film reel. Magnetic tape is one of the oldest forms of computer data storage media and it can store vast amounts of data.
Detailed explanation-5: -Magnetic tape recording works by converting electrical audio signals into magnetic energy, which imprints a record of the signal onto a moving tape covered in magnetic particles. Playback is achieved by converting the recording on tape back into electrical energy to be amplified.