1
NDA General Ability 3 September 2023
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Which one of the following graphs correctly represents the current (I) - voltage (V) variation for a rectangular piece of a semiconductor wafer?
A
NDA General Ability 3 September 2023 General Science - Physics Question 70 English Option 1
B
NDA General Ability 3 September 2023 General Science - Physics Question 70 English Option 2
C
NDA General Ability 3 September 2023 General Science - Physics Question 70 English Option 3
D
NDA General Ability 3 September 2023 General Science - Physics Question 70 English Option 4
2
NDA General Ability 3 September 2023
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Which one of the following is the usual unit of measurement for Air Pressure used in India?
A
Centimeter
B
Millibar
C
Milligram
D
Milliliter
3
NDA General Ability 3 September 2023
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Ram records the odometer readings of his car for the distance covered from 2000 km at the start of his journey and 2400 km at the end of the journey after 8 hours. What is the average speed of the car?
A
50 km/h
B
60 km/h
C
70 km/h
D
80 km/h
4
NDA General Ability 3 September 2023
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Ms. Rani decides to convert her AC generator into a DC generator. Which one of the following she would need to use?
A
A split-ring type commutator
B
Slip rings and brushes
C
A stronger magnetic field
D
A rectangular wire loop
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