Which one of the following is not a correct ascending order of commiss

Which one of the following is not a correct ascending order of commissioned ranks in the defence forces of India?

Lieutenant, Captain, Major, Lieutenant Colonel, Colonel, Brigadier, Major General, Lieutenant General, General
Flying Officer, Flight Lieutenant, Squadron Leader, Wing Commander, Group Captain, Air Commodore, Air Vice Marshal, Air Marshal, Air Chief Marshal
Flying Officer, Flight Lieutenant, Squadron Leader, Group Captain, Wing Commander, Air Commodore, Air Vice Marshal, Air Marshal, Air Chief Marshal
Sub Lieutenant, Lieutenant, Lieutenant Commander, Commander, Captain, Commodore, Rear Admiral, Vice Admiral, Admiral
This question was previously asked in
UPSC CDS-1 – 2018
Option C presents an incorrect ascending order of commissioned ranks in the Indian Air Force. The correct ascending order for these ranks is Flying Officer, Flight Lieutenant, Squadron Leader, Wing Commander, Group Captain, Air Commodore, Air Vice Marshal, Air Marshal, Air Chief Marshal. Option C incorrectly places Group Captain before Wing Commander.
– The question asks for an incorrect order.
– Ranks in different branches of the Indian Defence Forces (Army, Navy, Air Force) follow specific ascending sequences.
– The provided order for the Air Force in option C is flawed.
The correct ascending orders for the ranks mentioned in the other options are:
– Army: Lieutenant, Captain, Major, Lieutenant Colonel, Colonel, Brigadier, Major General, Lieutenant General, General.
– Navy: Sub Lieutenant, Lieutenant, Lieutenant Commander, Commander, Captain, Commodore, Rear Admiral, Vice Admiral, Admiral.
These ranks correspond to increasing seniority and responsibility within the respective forces.