Who was appointed as the Chairman of the Ordnance Factory Board, the apex body for Indias ordnance factories, in 2019?

Introduction / Context:
This question tests knowledge about important appointments in the defence and public sector domain. The Ordnance Factory Board, often abbreviated as OFB, was the apex organisation that managed a network of ordnance factories supplying arms, ammunition, and equipment to the Indian armed forces and other security agencies. Key appointments to such organisations frequently appear in government exam current affairs sections, so remembering who became Chairman of OFB in 2019 is useful.

Given Data / Assumptions:
- The question refers to the appointment of the Chairman of the Ordnance Factory Board in the year 2019.
- Four options are provided, three of which are generic sounding names and one that is a well known film actor name used as a distractor.
- We assume the question is based on the widely reported government notification regarding this appointment.

Concept / Approach:
The approach is to link the Ordnance Factory Board with the correct senior Indian bureaucrat or defence production expert who was appointed as its head. In 2019, the post of OFB Chairman was given to Saurabh Kumar. Remembering this name and associating it with ordnance factories helps answer not only this question but also related ones on defence production and Make in India initiatives.

Step-by-Step Solution:
Step 1: Identify the organisation mentioned in the question, which is the Ordnance Factory Board. Step 2: Recall from current affairs that in 2019, Saurabh Kumar was appointed as the new Chairman of the Ordnance Factory Board. Step 3: Scan the options for the exact name Saurabh kumar, which appears in option C. Step 4: Verify that no other option corresponds to a known OFB Chairman around that time. Step 5: Choose Saurabh kumar as the correct answer.

Verification / Alternative check:
If you consult defence and government news archives or standard yearbooks, the section on important appointments notes that Saurabh Kumar took charge as the Chairman of the Ordnance Factory Board in 2019. He came from within the defence production establishment and his appointment was part of broader reforms in this sector. This independent confirmation aligns perfectly with the information remembered for the exam.

Why Other Options Are Wrong:
Hemanth: There is no widely known news report of a person with this name being appointed Chairman of the Ordnance Factory Board in 2019, so this is a distractor and is incorrect.
Bhargav: Similarly, this name is not associated with the 2019 OFB chairmanship and is incorrect.
Rami Malek: This is the name of a popular Hollywood actor and has nothing to do with Indian defence production or the Ordnance Factory Board. It is clearly a humorous distractor and therefore wrong.

Common Pitfalls:
Candidates sometimes confuse different defence related appointments, such as chiefs of the armed forces, defence secretaries, and heads of public sector undertakings. Another common problem is guessing based on how familiar a name sounds rather than recalling a specific news event. To avoid such mistakes, it is helpful to maintain a list of important appointments by sector, such as banking, defence, and international organisations, and to revise this list periodically.

Final Answer:
The Chairman of the Ordnance Factory Board appointed in 2019 was Saurabh kumar.