Characteristics of Computer Computer Science; Computer Science questions and answers; 1. What Determines the Speed and Power of a Computer? The clock speed is measured in cycles per second, and one cycle per second is known as 1 hertz. 3.1. HOW MEMORYWORKS WITH THE PROCESSOR - Technick.net Computer Speed,How is the speed of a computer measured?Difference ... speed of computer is measured in nanoseconds The internal architecture of a CPU has as much to do with a CPU's performance as the clock speed. Computer memory speed is often represented in nanoseconds, for example, 60ns, 40ns, and 10ns are all different speeds of time it takes for the computer to access the memory. Online Electronics Shopping Store - Buy Mobiles, Laptops, Camera Online India. RAM Speed vs. RAM Latency It can perform a task in seconds for which, manual manpower may require a year or even more. While talking the about speed of a computer, we do not talk in terms of seconds or even milliseconds (10^-3), Our units of speed are the microseconds (10^-4),the nanoseconds(10^-9) and even the Pico -seconds (10^12). Bus speed is another important part of what makes a computer faster. You can convert the RAM clock speed to nanoseconds by dividing the chip speed into 1 billion ns (which is one second). In this program we will see the execution time in nanoseconds. . Latency is measured in nanoseconds (ns). Filming at the speed of light at a frame rate of ten trillion frames per second. Nanosecond - Wikipedia COMPUTER_SCIENCE: CHARACTERISTICS OF THE COMPUTER - Blogger Quia - Computer Concepts--Lesson 1 Activity D) picoseconds, 5. Access Time 60 70 Nanoseconds. It could be just what Wall Street is looking. . Updated on: May 24, 2021 A nanosecond is a billionth of a second. The more data and programs that can fit into EEPROM, the less time your computer will spend moving data to and from virtual memory. The processing speed of first generation computers was - UPSC GK The. A person can perform multiple tastes with the help of a computer. . The speed of computer is measured in micro seconds (10-3), Milliseconds (10-6), nanoseconds (10-9) and even Picoseconds (10-12).A powerful computer is capable of performing about 3-4 million simple operations per second. Mega means million and hertz means times per second, 200 MHz is 200 million times per second (and 200 GHz is 200 billion times per second). The units of speed are measured in microseconds and nanoseconds. In modern personal computers, the CPU speed is measured in (a) nanoseconds (b) milliseconds (c) MHz (d) GHz 10. A computer's access time directly affects how fast the computer processes data. Advantages and Disadvantages of Computer - A Plus Topper All speeds below are given in terms of memory cycle times. noun. To put this in context, the speed of a human eye blink is 100 to 400 milliseconds, or between a 10th and half of a second. What are the Characteristics of Computer System? Multitasking: it can process data, store data, connects it to the internet, play games, watch videos, movies, songs, finds files in a few seconds, and more. (low-level calculations like arithmetic) from different programs every second. What is Nanosecond? | Webopedia In HFT, time is measured in nanoseconds (billionths of a second), and in a nanosecond the fastest possible signal—light in a vacuum—can travel only thirty centimeters, or roughly a foot. Characteristics of Computer |authorSTREAM By the time an average person takes to read the contents of this page the earliest model of the IBM microcomputer will add together a million numbers and still have time to spare. Generally speaking, the higher number of pulses per second, the faster the computer processor will be able to process information. In large computers, it has an internal operating speed which is measured in terms of nanoseconds as compared to the smaller computers where speed is in terms of microseconds. So a nanosecond is a billionth of a second. The speed of a computer processor, or CPU, is determined by the Clock Cycle, which is the amount of time between two pulses of an oscillator. The processing speed of first generation computers was - Brainly.in Cost is speed: the CPU can access RAM in nanoseconds but hard-disk in milliseconds (a millisecond is a thousandth of a second. A nanosecond ( ns) is an SI unit of time equal to one billionth of a second, that is, 1⁄1 000 000 000 of a second, or 10 −9 seconds. Computer RAM - Computer Hardware Explained 5 nanoseconds for a read operation with a miss in cache, 2 nanoseconds for a write operation with a . Webopedia Staff Since 1995, more than 100 tech experts and researchers have kept Webopedia's definitions, articles, and study guides up to date. So one should not get confused while thinking about the . Whether measured in Megahertz or nanoseconds, memory speed indicates how quickly the memory module itself can deliver on a request once that request is received. What is Clock Speed? RAM was measured in ns (nanoseconds) which equals one billionth of a second but with the introduction of SDRAM is now measured in MHz (megahertz). Speed. One nanosecond is equal to the length of 0.3 meters traveled by light. The process of preparing a floppy disk to store data from a computer is called (a) deleting (b) easing (c)formatting (d) archiving 12. The storage capacity of a floppy disk is (a) 1.44 MB (b) 1.44 GB (c)1440 KB (d) 1440 MB 11. The more data the bus can handle at one time will allow the information to travel faster. The clock speed is measured in Hz, typically either megahertz (MHz) or . Measure execution time with high precision in C/C++ The speed of a computer is unmatchable and is measured in micro and nanoseconds. . Accuracy It refers to the precision with which calculations . A 3GHz processor, for instance, may have a clock tick every 3.5 nanoseconds, said Allen. Question is : The processing speed of first generation computers was , Options is : 1. What is the speed of the second generation of computers?
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