defence exam Indian Coast Guard Assistant Commandant (GD/CPL) 2025 Test Series Logical Reasoning Classification General Knowledge Based
Directions: Choose or Find which is different from the other.
Ammeter, Voltmeter, Calorimetry, Multimeter, Ohmmeter, Micrometer1
Ammeter
2
Ohmmeter
3
Micrometer
4
Calorimetry