Basic General Knowledge page no: 6

1. Who was invented TV (television)?

(a)          J.J. Thomson

(b)          J. Bardeen

(c)           J.L. Baird

(d)          Jack Kirby

2. Who was invented the first computer?

(a)          Charles Babbage

(b)          C.F. Brush

(c)           Thomas Edison

(d)          G. Marconi

3. The first computer was invented in the year

(a)          1831 AD

(b)          1832 AD

(c)           1833 AD

(d)          1834 AD

4. Radar contact with the moon was first made in

(a)          1945 AD

(b)          1946 AD

(c)           1947 AD

(d)          1948 AD

5. Who was invented the electron?

(a)          J.J. Thomson

(b)          Thomas Edison

(c)           J. Bardeen

(d)          August Dvorak

6. Thomas Edison was an inventor of

(a)          Russia

(b)          America

(c)           German

(d)          France

Answer  Detail  Explanation