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Which of the following memories must be refreshed many times per second?
Dynamic RAM (DRAM) must be refreshed many times per second.
Dynamic RAM (DRAM) must be refreshed many times per second.
See lessThe programs which are as permanent as hardware and stored in ROM is known as
Firmware
Firmware
See lessOne of the popular mass storage device is CD ROM. What does CD ROM stand for?
CD ROM stands for Compact Disc Read-Only Memory.
CD ROM stands for Compact Disc Read-Only Memory.
See lessFor what Antikyathera was used?
The Antikythera Mechanism was an ancient Greek analog computer used to predict astronomical positions and eclipses for calendrical and astrological purposes. It is considered the world's oldest known analog computer, and its intricate gears were designed to calculate the movements of the sun, moon,Read more
The Antikythera Mechanism was an ancient Greek analog computer used to predict astronomical positions and eclipses for calendrical and astrological purposes. It is considered the world’s oldest known analog computer, and its intricate gears were designed to calculate the movements of the sun, moon, and planets. The device also had the capability to track the four-year cycle of the ancient Olympic Games.
See lessMain storage is also called
Main storage is also called primary storage or main memory.
Main storage is also called primary storage or main memory.
See lessWhich of the following is correct full form of BCD?
The correct full form of BCD is Binary-Coded Decimal.
The correct full form of BCD is Binary-Coded Decimal.
See lessWho used punched cards practically for the first time in the history of computers?
Herman Hollerith used punched cards practically for the first time in the history of computers.
Herman Hollerith used punched cards practically for the first time in the history of computers.
See lessThe term GIGO is relate to which characteristics of computers?
GIGO stands for "Garbage In, Garbage Out," and it relates to the accuracy and quality of output generated by a computer, which is directly dependent on the quality of the input data. If a computer receives inaccurate or poor-quality input (garbage in), the output will also be inaccurate or poor-qualRead more
GIGO stands for “Garbage In, Garbage Out,” and it relates to the accuracy and quality of output generated by a computer, which is directly dependent on the quality of the input data. If a computer receives inaccurate or poor-quality input (garbage in), the output will also be inaccurate or poor-quality (garbage out).
See lessWhich statement is valid about magnetic tape?
Magnetic tape is a data storage medium that uses magnetic properties to store information. It is known for its high capacity, longevity, and cost-effectiveness for archiving large amounts of data. However, it has slower access speeds compared to other storage types like hard drives or SSDs.
Magnetic tape is a data storage medium that uses magnetic properties to store information. It is known for its high capacity, longevity, and cost-effectiveness for archiving large amounts of data. However, it has slower access speeds compared to other storage types like hard drives or SSDs.
See lessA name or number used to identify storage location devices?
A name or number used to identify storage location devices is typically referred to as an "address." In computing, this can specifically be called a "memory address" for RAM or a "storage address" for secondary storage devices.
A name or number used to identify storage location devices is typically referred to as an “address.” In computing, this can specifically be called a “memory address” for RAM or a “storage address” for secondary storage devices.
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