What is the second generation computer answer?

The replacement of vacuum tubes with transistors birthed the second generation of Computer. The Second Generation Computer operated on transistors which are small devices used to amplify the electrical input of computers by transferring electric signals across a resistor.

What is the second generation of computer example?

Examples of the second generation computers include IBM 1620, IBM 7094, CDC 1604, CDC 3600, UNIVAC 1108. As a result, they worked on AC and therefore were faster than their predecessors.

What are the 2 generations of computer?

Difference between First Generation Computers and Second Generation Computers. First generation computers use vacuum tubes. Second generation computers use transistors. The size of first generation computers is huge.

When was the second generation of computer?

The period of second generation was from 1959-1965. In this generation, transistors were used that were cheaper, consumed less power, more compact in size, more reliable and faster than the first generation machines made of vacuum tubes.

Where are the second generation of computer used?

These second-generation machines were used for a wide variety of business and scientific jobs and used high-level programming and assembly languages such as FORTRAN (Formula Translator) and COBOL (Common Business Oriented Language). For data storage, these computers often used tape and magnetic disks.

What is the difference between 2nd and 3rd generation computers?

Explanation: The second-generation computer is based on the transistor whereas the third generation computer is based on the integrated chip. The second-generation computer is costly whereas the third-generation computer cost is less as compared to a second-generation computer.

What is the main feature of 2nd generation of computer?

Features of the Second Generation of Computers As the computers made in the second generation used transistors that made them more reliable, smaller in size, faster in speed, more energy-efficient, and cheaper compared to the first generation of computers. They contain magnetic storage disks and magnetic core memory.

Who made second generation of computer?

As commercial interest in computer technology intensified during the late 1950s and 1960s, the second generation of computer technology was introduced—based not on vacuum tubes but on transistors . John Bardeen (1908–1991), William B. Shockley (1910–1989), and Walter H.

What are the main features of 2nd generation computers?

Features of the Second Generation of Computers

• As the computers made in the second generation used transistors that made them more reliable, smaller in size, faster in speed, more energy-efficient, and cheaper compared to the first generation of computers.
• They contain magnetic storage disks and magnetic core memory.

Who made the second generation computer?

Second Generation (1960–1964) John Bardeen (1908–1991), William B. Shockley (1910–1989), and Walter H. Brattain (1902–1987) invented the transistor at Bell Telephone Laboratories in the mid-1940s.

What is the advantage of second generation?

The second-generation computers were more reliable. Used less energy and were not heated as much as first-generation computer. Wider commercial use. Better portability as compared to the first generation computers.