Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Question

The first thermionic valve was invented by

A Lee De Forest
B J. A. Fleming
C Richardson
D Thomas Edison
Answer & Explanation
Option: [B]
Advertisement
Article and Schedule Quiz Start Test!
DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Random GK Questions

Q. The toxicity of which of the following heavy metals leads to liver cirrbosis?
Q. Malthusian theory of population explored the relationship between
Q. “By Weaving threads of physics, chemistry and biology into a rich tapestry, this remarkable scientist provided a unifying molecular view of the world. He touted the wonderful properties of Vitamin C, first as a cure of common cold and later as preventing agent against cancer.” One of science’s major figures of all time referred to above is
Q. Which instrument is used to measure atomospheric humidity ?
Q. Which of the following is the inalienable attribute of the parliamentary system of government?
Q. Which of the following is not an asset held by commercial banks ?
Assam Direct Recruitment Test Series

Teacher Eligibility Test

Assam Direct Recruitment Test Series