The instrument to measure the magnitude of Earthquake is called…….
a) Ideograph
b) Pantograph
c) Argograph
d) Seismograph
How many scale/s are used for the measurement of an earthquake?
a) one
b) two
c) three
d) four
(1) Rechter scale 2) Marcalli scale)
The force or energy released from earthquake is measured on……….
a) Rechter scale
b) Marcalli scale
c) both a and b
d) none of these
The Rechtersacle range from……..degree.
a) 0 to 5
b) 0 to 10
c) 0 to 15
d) 0 to 20
Which of the following scale measure the effect of earthquake?
a) Rechter scale
b) Marcalli scale
c) both a and b
d) none of these
The world highest intensity earthquake came in Chile (South America) in ……….and its intensity on Richter scale is.
a) 12 Jun, 1920, 10.5
b) 22 May, 1935, 9.5
c) 27 Jan, 1830, 8.5
d) 22 May, 1960, 9.5
