MEDIUM
NRA CET - Graduate Level
IMPORTANT
Earn 100

The most abundant metal in the earth’s crust is _____.
(a)zinc
(b)copper
(c)aluminium
(d)iron

50% studentsanswered this correctly

Important Questions on General Science
EASY
NRA CET - Graduate Level
IMPORTANT
Carbon, diamond and graphite are together called _____.

MEDIUM
NRA CET - Graduate Level
IMPORTANT
Galvanised iron sheets have a coating of _____.

MEDIUM
NRA CET - Graduate Level
IMPORTANT
Which of the following metals was first discovered by man?

MEDIUM
NRA CET - Graduate Level
IMPORTANT
An element that does not occur in nature but can be produced artificially is _____.

HARD
NRA CET - Graduate Level
IMPORTANT
One of the elements found on the surface of the moon is _____.

MEDIUM
NRA CET - Graduate Level
IMPORTANT
The average salinity of seawater is _____.

MEDIUM
NRA CET - Graduate Level
IMPORTANT
The metallic constituents of hard water are _____.

MEDIUM
NRA CET - Graduate Level
IMPORTANT
The high-temperature superconductors are _____.
