IndiaBIX

General Knowledge - General Science

Exercise : General Science - Nuclear Science
16.
In an atomic nucleus, neutrons and protons are held together by
gravitational forces
exchange forces
coulombic forces
magnetic forces
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
'No two electrons in an atom can have the same set of four quantum numbers' is
Newton's law
Bohr's law
Aufbau principle
Pauli's exclusion principle
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
According to Avogadro's Hypothesis, the smallest particle of an element or a compound, that can exist independently, is called ____ .
a molecule
a cation
an anion
an atom
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Atoms of an element differ from those of all other elements in
atomic number and electronic configuration
number of neutrons and number of valence electrons
atomic number and number of valence electrons
number of neutrons and electronic configuration
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
Nuclear fission is caused by the impact of
neutron
proton
deuteron
electron
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers