(a) Rajasthan
(b) Tripura
(c) Arunachal Pradesh
(d) Himachal Pradesh
Answer:
The Ghadar Movement was founded by
(a) Lala Hardayal
(b) Sohan Singh Bhakhna
(c) Ajit Singh
(d) Lala Hansraj
Answer:
Among the following factories in Bengal, the one established by the Portuguese was
(a) Srirampur
(b) Hooghly
(c) Bandel
(d) Chinsura
Answer:
The South Indian state was famous for its naval power, was
(a) Hoysala
(b) Pandya
(c) Chalukya
(d) Chola
Answer:
The Marathi fortnightly "Bahishkrit Bharat" was started by
(a) Gopal Krishna Gokhle
(b) V.D. Savarkar
(c) Bal Gangadhar Tilak
(d) B.R. Ambedaker
Answer:
The gas which is believed to be main cause of explosion in the coal mines is
(a) Methane
(b) Hydrogen
(c) Acetylene
(d) Carbon monoxide
Answer:
Which one of the following Noble Gases is not present in air?
(a) Radon
(b) Neon
(c) Helium
(d) Argon
Answer:
The filament of an electric bulb is made of
(a) Tungsten
(b) Nichrome
(c) Magnesium
(d) Iron
Answer:
Wilhelm Roentgern invented
(a) Electric Bulb
(b) Electric Motor
(c) Radio
(d) X-Ray Machine
Answer:
Heroin is obtained from
(a) Tobacco
(b) Arecanut
(c) Indian hmp
(d) Opium poppy
Answer: