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Resistance is measured in ?
Resistance is measured in ohms, symbolized by the Greek letter omega (Ω). Ohms are named after Georg Simon Ohm (1784-1854), a German physicist who studied the relationship between voltage, current and resistance. He is credited for formulating Ohm's Law.
Resistance is measured in ohms, symbolized by the Greek letter omega (Ω). Ohms are named after Georg Simon Ohm (1784-1854), a German physicist who studied the relationship between voltage, current and resistance. He is credited for formulating Ohm’s Law.
See lessWhat beep codes could indicate a system board or power supply failure?
beep codes 1 Beep - Refresh Failure. Reseat/replace memory, troubleshoot motherboard. 2 Beeps - Parity Error. ... 3 Beeps - Memory Error (first 64KB) ... 4 Beeps - Timer Failure. ... 5 Beeps - Processor Failure. ... 6 Beeps - Keyboard Controller Failure. ... 7 Beeps - Virtual Mode Exception Error. .Read more
beep codes
See less1 Beep – Refresh Failure. Reseat/replace memory, troubleshoot motherboard.
2 Beeps – Parity Error. …
3 Beeps – Memory Error (first 64KB) …
4 Beeps – Timer Failure. …
5 Beeps – Processor Failure. …
6 Beeps – Keyboard Controller Failure. …
7 Beeps – Virtual Mode Exception Error. …
8 Beeps – Display Memory Failure.
The terms "red book", "yellow book", and "orange book" refer to:
If Red Book is the father of all CD formats, Yellow Book is the mother. Red Book is actually the basis for and an integral part of Yellow Book, which defines CD-ROM, or Compact Disc-Read Only Memory, announced by Philips and Sony in 1983.
If Red Book is the father of all CD formats, Yellow Book is the mother. Red Book is actually the basis for and an integral part of Yellow Book, which defines CD-ROM, or Compact Disc-Read Only Memory, announced by Philips and Sony in 1983.
See lessTo view any currently running Terminate Stay Resident (TSR's) programs you could type:
To view any currently running Terminate Stay Resident (TSR) programs, you could type MEM. The MEM command in MS-DOS displays information about memory usage, including details about currently loaded TSR programs. TSR programs remain in memory even after their initial execution and can be viewed usingRead more
To view any currently running Terminate Stay Resident (TSR) programs, you could type MEM. The MEM command in MS-DOS displays information about memory usage, including details about currently loaded TSR programs. TSR programs remain in memory even after their initial execution and can be viewed using the MEM command.
See lessOn the 16-bit ISA bus, IRQ2 is elevated to which higher level Interrupt?
INTERRUPT REQUEST ENABLE. The interrupt request enable bit when set to a high level may be used to enable interrupt requests from the Parallel Port.
INTERRUPT REQUEST ENABLE. The interrupt request enable bit when set to a high level may be used to enable interrupt requests from the Parallel Port.
See lessThe 34-pin connection on an I/O card is for?
Explanation: The 34-pin connection on an I/O card is primarily used for connecting a Floppy drive. This connection, also known as the floppy drive ribbon cable, is responsible for transmitting data between the computer system and the floppy disk drive.
Explanation: The 34-pin connection on an I/O card is primarily used for connecting a Floppy drive. This connection, also known as the floppy drive ribbon cable, is responsible for transmitting data between the computer system and the floppy disk drive.
See lessThe terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the:
The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the Video display terminal. VDT (video display terminal or sometimes visual display terminal) is a term used, especially in ergonomic studies, for the computer display.
The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the Video display terminal. VDT (video display terminal or sometimes visual display terminal) is a term used, especially in ergonomic studies, for the computer display.
See lessWho built the world's first electronic calculator using telephone relays, light bulbs and batteries?
In November 1937, George Stibitz, then working at Bell Labs (1930-1941), completed a relay-based calculator he later dubbed the "Model K" (for "kitchen table", on which he had assembled it), which calculated using binary addition
In November 1937, George Stibitz, then working at Bell Labs (1930-1941), completed a relay-based calculator he later dubbed the “Model K” (for “kitchen table”, on which he had assembled it), which calculated using binary addition
See lessThe computer translates the condition of each switch to a number. What number is represented by the OFF state?
It has no value because it's “off”. Therefore, it is a 0 digit.
It has no value because it’s “off”. Therefore, it is a 0 digit.
See lessWhich of the following is responsible for coordinating various operations using timing signals?
Which of the following is responsible for coordinating various operations using timing signals? Control unit.
Which of the following is responsible for coordinating various operations using timing signals? Control unit.
See less