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The memory which is ultraviolet light erasable and electrically programmable is
EPROM (erasable programmable read-only memory) is memory that does not lose its data when the power supply is cut off. The data can be erased and the chip reprogrammed by shining an intense ultraviolet (UV) light through a window designed into the memory chip.
EPROM (erasable programmable read-only memory) is memory that does not lose its data when the power supply is cut off. The data can be erased and the chip reprogrammed by shining an intense ultraviolet (UV) light through a window designed into the memory chip.
See lessThe access method used for cassette tape is
Sequential Access Sequential Access. The standard method for accessing files and devices is the sequential method. It can be like a cassette tape that rewinds itself after every use.
Sequential Access
See lessSequential Access. The standard method for accessing files and devices is the sequential method. It can be like a cassette tape that rewinds itself after every use.
Who is credited with the idea of using punch cards to control patterns in a weaving machine?
renchman Joseph Marie Jacquard Punch cards have been used to control the operation of machinery from the early nineteenth century, when the Frenchman Joseph Marie Jacquard patented an attachment to a loom in which a series of punched cards (one for each row of the weave) controlled the threads raiseRead more
renchman Joseph Marie Jacquard
See lessPunch cards have been used to control the operation of machinery from the early nineteenth century, when the Frenchman Joseph Marie Jacquard patented an attachment to a loom in which a series of punched cards (one for each row of the weave) controlled the threads raised in producing the pattern.
What is the name of the computer which was first used for programming and playing of music?
CSIRAC The world's first computer to play music was the CSIR Mark 1 (later named CSIRAC), which was designed and built by Trevor Pearcey and Maston Beard in the late 1940s.
CSIRAC
See lessThe world’s first computer to play music was the CSIR Mark 1 (later named CSIRAC), which was designed and built by Trevor Pearcey and Maston Beard in the late 1940s.
EBCDIC can code up to how many different characters?
256 EBCDIC can accommodate up to 28 characters for a total of 256 while the 27 of ASCII has a maximum of 128 characters.
256
See lessEBCDIC can accommodate up to 28 characters for a total of 256 while the 27 of ASCII has a maximum of 128 characters.
The first electronic digital computer contained?
ENIAC is known as the first electronic general-purpose digital computer. ENIAC contained vacuum tubes and magnetic drums as switching devices. The programming language used in ENIAC was machine language.ENIAC is known as the first electronic general-purpose digital computer. ENIAC contained vacuum tRead more
ENIAC is known as the first electronic general-purpose digital computer. ENIAC contained vacuum tubes and magnetic drums as switching devices. The programming language used in ENIAC was machine language.ENIAC is known as the first electronic general-purpose digital computer. ENIAC contained vacuum tubes and magnetic drums as switching devices. The programming language used in ENIAC was machine language.
See lessName the two persons who were the first to develop a model of the microprocessor chip.
Created in January 1971 by a team of logic architects and silicon engineers—Federico Faggin, Marcian (Ted) Hoff, Stanley Mazor, and Masatoshi Shima—for Japanese calculator manufacturer Busicom, the centerpiece of the four-chip set was the 4004, initially described as a 4-bit microprogrammable CPU.
Created in January 1971 by a team of logic architects and silicon engineers—Federico Faggin, Marcian (Ted) Hoff, Stanley Mazor, and Masatoshi Shima—for Japanese calculator manufacturer Busicom, the centerpiece of the four-chip set was the 4004, initially described as a 4-bit microprogrammable CPU.
See lessA high speed device used in CPU for temporary storage during processing is called
A high speed device used in CPU for temporary storage during processing is called a register
A high speed device used in CPU for temporary storage during processing is called a register
See lessComputers are extremely fast and have fantastic memories. However, the only thing they can remember is
Computers are extremely fast and have fantastic memories. However, the only thing they can remember is Series of 1s and 0s.
Computers are extremely fast and have fantastic memories. However, the only thing they can remember is Series of 1s and 0s.
See lessBefore a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify?
Before a disk drive can access any sector record, a computer program has to provide the record's disk address by Track number, Sector number, Surface number and all of the above in record's disk address.
Before a disk drive can access any sector record, a computer program has to provide the record’s disk address by Track number, Sector number, Surface number and all of the above in record’s disk address.
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