1
NDA General Ability 13 April 2025
MCQ (Single Correct Answer)
+4
-1.33
Which one of the following equations related to the motion of an object is NOT correct? (Symbols carry their usual meanings)
1
s = ut + (1/2)at2
2
− at
3
u− v2 2as
4

Distance traveled during the nth second = u + (1/2)a(2n - 1)

2
NDA General Ability 13 April 2025
MCQ (Single Correct Answer)
+4
-1.33
Which one of the following statements is NOT correct?
1
An ammeter is always connected in series in the circuit to measure the current
2
A Voltmeter is always connected to parallel in a circuit to measure the voltage
3
A voltmeter has a high resistance and an ammeter has a low resistance
4
A voltmeter has a low resistance and an ammeter has a high resistance
3
NDA General Ability 13 April 2025
MCQ (Single Correct Answer)
+4
-1.33
Which one of the following is a non-conventional source of energy?
1
Petroleum
2
Natural Gas
3
Tidal energy
4
Coal
4
NDA General Ability 13 April 2025
MCQ (Single Correct Answer)
+4
-1.33
If three resistors of 1 Ohm each connect in parallel to each other the resultant resistance is
1
1 Ohm
2
1/3 Ohm
3
3 Ohm
4
9 Ohm