CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Chief component of first generation computer was ____________.

A
Transistors
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Vacuum Tubes and Valves
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Integrated Circuits
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Vacuum Tubes and Valves

Chief component of first generation computer was Vacuum Tubes and Valves.

The first generation computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. • The vacuum tube was developed by Lee De Forest. A vacuum tube is a device generally used to amplify a signal by controlling the movement of electrons in an evacuated space.

The first generation of electronic computers used vacuum tubes, which generated large amounts of heat, were bulky, and were unreliable. A second generation of computers, through the late 1950s and 1960s featured circuit boards filled with individual transistors and magnetic core memory.

The period of first generation was from 1946-1959. The computers of first generation used vacuum tubes as the basic components for memory and circuitry for CPU (Central Processing Unit).


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Computers in Accounting
ACCOUNTANCY
Watch in App
Join BYJU'S Learning Program
CrossIcon