D. Answer: D. Generation: First ( (1940-56)) Switching Device: Vacuum tubes. asked Feb 19, 2020 in Computer . Having more cores means your CPU is . It little bit better than first generation computers. Transistors - It replace vacuum tubes and ushered in the second generation of computers. The UNIVAC and ENIAC computers are examples of first-generation computing devices. The input and output devices were faster. RAM. 1. The Five Generations of Computers can be described as the overall development of computer technology respective to their size, power, PC memory, cost, and application. These circuits have 5000 transistors and other circuit elements. Electronics Bazaar is one of best Online Shopping Store in India. Speed measured : MiliSecond Features It was based on vacuum tubes. Some other examples of the second generation of computers include UNIVAC 1108, CDC 1604, Honeywell 400, CDC 3600 and more. . A second-generation computer, through the late 1950s and 1960s featured circuit boards filled with individual transistors and . The first transistor was developed at bell laboratories on 1947 by William Shockley, John Bardeen and Walter Houser Brattain. class 5. A nano seconds. Generations, Computers Early modern computers are typically grouped into four "generations." Each generation is marked by improvements in basic technology. 1. The main characteristics of features of second-generation computers are:- generated less heat, AC required, still very costly, consumed less electricity, faster than first-generation computers, use of transistors in the computer system, smaller size, reliable, Supported machine and assembly languages. Abacus (ca. Pascal's Calculator (1652) 3. Medium. Second generation computers were made to process information faster than the first computers. Second Generation Computers: Second Generation computers were working in between the 1956-1963 with Transistors. The second generation of computers (1956-1963) used discrete transistors (but not integrated circuits). Processing speed had been improved by a factor of five. SATA 2 Speed. Question is : The operating speed of third generation computer was , Options is : 1. Introduction. The fifth generation (which we are. Question is : The processing speed of first generation computers was , Options is : 1. In comparison to the first generation . Second generation computers have improved accuracy and offer better portability. The first processor was developed by Intel in 1971 and was called Intel 4004. The second-generation period was from 1959 to 1965. The microprocessor was the fourth generation of the computer, it have a thousand of integrated circuits were built onto the single silicon chip. 3. hard drive. 1) The fourth generation computers have microprocessor-based systems. 1 answer. For dual-core processors, they used number like E6800 for first generation, and E8600 etc… for second. The transistors were smaller than vacuum tubes and allowed computers to be smaller in size, faster in speed and cheaper to build. A microprocessor is a single silicon chip that has the capability of doing the entire processing of a full-size computer. Examples of second generation computers were: UNIVAC 1108; CDC 3600; IBM 7094; IBM 1620; CDC1604 SATA 2, also known as SATA 3 Gbit/s, is the second generation of SATA interfaces and was released in 2004. In addition, SATA 2 introduced Native Command Queuing and is backward compatible with SATA 1. Comptometer (1887) and Comptograph (1889) 6. It is more reliable Uses less power and generates less heat. NULL. D) Picoseconds, 5. Besides, Micral is said to be the first personal computer based on a microprocessor. The world saw transistors replace the vacuum tubes in the second generation of computers. The fifth-generation programming language is designed such that the computer is capable of solving problems even without a programmer. The ENIAC, EDVAC (Electronic Discrete Variable Automatic Computer), and the UNIVAC I (UNIVersal Automatic Computer) are examples of first-generation computers. TYPES AND GENERATION OF COMPUTER. Arithmometer (1820) 5. It occupied very large space, slow, inefficient and unreliable due to low accuracy. What is the processing speed of first-generation computers? The picture given below is an instance of an IBM 7090 system. The first generation of computers were huge in size and therefore kept and installed in a gigantic room which were capable to fit them. The computers of electronic age are further divided into 5 generation on the basis of technology used by the computer. Machine language / Binary language was used i.e 0s and 1s. - Vacuum tube based. Part of the speed came from the computer´s design, which used 10 small computers, known as peripheral processing units, to offload the workload from the central processor. The operating speed of third generation computer was. This generation of computers also included hardware advances like magnetic core memory, magnetic tape, and the magnetic disk. The average speed was about 2,8-3 Ghz. The first generation computer was changed to make improvements in speed, capacity and design. All executions were started by reading punch cards. The size of transistor is small compared to the size of vacuum tubes. Second Generation of Computers (1956 - 1963): with Transistors The period of the fourth generation was from 1971- 1980. 550 Mbps. The arithmetic and logic operations were now performed in microseconds (millionths of a second) or even Nano-seconds (billionths of a second). eero uses the latest standards to make sure you're getting the speed you pay for in every corner of every room. D micro seconds. The second generation computers were developed by using transistor technology. 4. A removable disk pack can be easily exchanged with another pack in a few seconds. RAM memory is used when data is being processed, and _____ storage is designed to store information even when the computer is off. This may sound like many instructions per second, but today's processors are multi-core GHz processors and can process more than 100 billion instructions per second. Processing speed is faster than First Generation Computers (Micro Second) 3. Second generation computers were made to process information faster than the first computers. that need to be met to be considered part of that generation. 200 transistors could be accommodated in the same amount of space as a vacuum tube, a characteristic that made them faster, smaller, and more reliable. The speed of the second generation is faster as compared to the first generation. 500 Mbps. The fifth-generation programming languages are mainly used in artificial intelligence research. Source for information on Generations, Computers: Computer Sciences . The third generation was brought about by advances in the manufacture of transistors; scientists and engineers where able to make transistors smaller and smaller, which led to entire circuits fitting onto a single . After it, nehalem . The second generation of computers heralds the use of transistors instead of vacuum tubes. In this generation, transistors were used that were cheaper, consumed less power, more compact in size, more reliable and faster than the firstgeneration machines made of vacuum tubes. Size was reduced and reliability was significantly improved. Second Generation. The fourth generation is the Micro-Computer Generation. Each generation has requirements that specify things like throughput, delay, etc. It printed cards 600 lines per minute but was known for jamming. The transistor was invented at Bell Labs in 1947 but did not see widespread use in computers until the late 1950s. The UNIVAC was the first commercial computer delivered to the U.S. Census Bureau in 1951. The transistor was invented at Bell Labs in 1947 but did not see widespread use in computers until the late 1950s. NULL. (When people talk about modems, they often use the word "baud" to mean the same thing as bps, though technically the two terms are not synonymous. Analytical Engine (1834) 8. The second generation computer UNIVAC was still quite massive, but very quiet. The computers of the fourth-generation become more powerful, compact, reliable, and affordable. Examples are the IBM 1401, IBM 7090 and 7094, UNIVAC 1107, PDP-1 and 8. The transistor was far superior to the vacuum tube, allowing computers to become smaller, faster, cheaper, more energy-efficient and more reliable than their first-generation predecessors. The second generation was more power-efficient and had about 11% bump in its performance as compared to Nehalem. Comparisons: Second generation computers generated a lot of heat but much less than the first generation computers. Transistors were widely used in computers from 1956 to 1963 . Fourth generation. The world would see transistors replace vacuum tubes in the second generation of computers. 2. 4. View solution > View more. All of the above are examples of volatile storage. Actually, this type invented in the year of 1947 but that came to existence after 1950. It's important to keep in mind that these are the maximum speeds we've seen with eero, but we like to think of WiFi speed more in terms of what you can do with it. Speed. The Sandy Bridge was based on a 32nm architecture with up to 3.60 GHz clock speed. 1. Micral, IBM 5100, and Altair 8800 are great examples of fourth-generation computers. Solved Answer of MCQ In second generation computers, speed was measured in - (a) nanoseconds - (b) milliseconds - (c) microseconds - (d) picoseconds - Basic Computer Multiple Choice Question- MCQtimes The main technology for Second Generation was transistors (1956-1963). Explanation: The second-generation computers were based on the transistor. A clock speed of 3.5 GHz to 4.0 GHz is generally considered a good clock speed for gaming but it's more important to have good single-thread performance. 1956. Transistors were smaller than vacuum tubes and allowed computers to be smaller in size, faster in speed, and cheaper to build. The microprocessor is a silicon chip contains millions of transistors that was designed using LSI and VLSI technology. Third generation computers were developed around 1964 to 1971, though different sources contradict each other by one or two years. But also Q8400. 3.4 Fourth Generation (1971-Present) Microprocessors. Speed - Relatively fast as compared to first generation, thousand instructions per second. The different generations are: First generation of computers. The use of IC chips increased the speed of these computers by the factor of 10,000 over the first generation computers. 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