Which is the continuous chain of mountains, whose origin is almost parallel to the sea boundary of India?
(A) Aravali
(B) Satpura
(C) Eastern Ghats
(D) Western Ghats
Where are the largest reserves of Thorium?
(A) China
(B) USA
(C) India
(D) France
What is the chemical name of quartz?
(A) Calcium oxide
(B) Calcium phosphate
(C) Sodium phosphate
(D) Sodium silicate
What do we use for firefighting?
(A) Hydrogen
(B) Carbon-monooxide
(C) Carbon dioxide
(D) Marsh gas
What is the unit of Curie?
(A) Radioactivity
(B) Energy of gamma rays
(C) Intensity of gamma rays
(D) Work function
What is basically a 'choke' used with a tube light?
(A) Motivator
(B) Retainer
(C) Transformer
(D) Resistive
The morphology of chromosomes can be well studied by ______
(A) Interstate
(B) Past
(C) Middle stage
(D) Zygotene
From what does the root cover arise?
(A) Dermatogen
(B) Calyptrogen
(C) Protoderm
(D) Histogen
Which of the following is a radioactive element?
(A) Cobalt
(B) Uranium
(C) Organ
(D) Chromium
In which of the following digestive organs, acid is present?
(A) Stomach
(B) Small intestine
(C) Appendix
(D) Colon
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