The pair "33 Corps : Srinagar" is incorrect because the 33 Corps (also known as the 'Tejassvi Corps') is headquartered at the strategic location of Sukna in West Bengal, not Srinagar. This misalignment highlights the significance of the correct geographical positioning of military formations, which is crucial for operational readiness and regional security. Such detailed knowledge is essential for understanding India's defense strategies, and it aligns with the UPSC's focus on national security and military organization in its examinations.