Which Doordarshan science serial received UNESCO's prestigious Prix Jules Verne prize for excellence in popularising science on television?

Introduction / Context:
This question is about a recognition given by UNESCO to a Doordarshan science programme. The Prix Jules Verne prize is associated with excellence in scientific and educational broadcasting. The question asks which Doordarshan serial received this prize, testing knowledge about Indian television programmes that have been honoured internationally for popularising science.

Given Data / Assumptions:
- The award is UNESCO's Prix Jules Verne prize.
- The recipient is a serial telecast on Doordarshan, India's public service broadcaster.
- The focus is on a programme dedicated to science and education.
- Four serial names are listed as options: Eye Witness, Surabhi, The World of the Week and Turning Point.
- We assume that only one of these science related series is correctly associated with the UNESCO prize mentioned.

Concept / Approach:
Turning Point was a popular science serial on Doordarshan that aimed to bring complex scientific ideas to general audiences in an understandable and engaging way. It received international recognition for its quality. UNESCO's Prix Jules Verne prize was awarded to this programme. The approach is to recall this link between the serial Turning Point and the specific UNESCO prize.

Step-by-Step Solution:
Step 1: Identify which of the options are primarily science programmes. Turning Point is well known as a science and technology show. Step 2: Recall that Turning Point was produced to popularise science and has been praised for its educational content. Step 3: Remember that UNESCO conferred the Prix Jules Verne prize on Turning Point for excellence in science broadcasting. Step 4: Confirm that Eye Witness, Surabhi and The World of the Week are not the series documented as receiving this particular prize. Step 5: Choose Turning Point, option D, as the correct answer.

Verification / Alternative check:
Lists of Indian television programmes that have won international awards mention Turning Point as the Doordarshan science serial that received UNESCO's Prix Jules Verne prize. Articles about the history of Indian science communication on television also highlight this achievement. These references confirm that Turning Point is the correct choice.

Why Other Options Are Wrong:
Eye Witness is a documentary style programme but is not recorded as the recipient of the Prix Jules Verne prize in major GK sources.
Surabhi is a popular cultural magazine show, focusing on heritage and culture rather than primarily on science, and it is not linked to this specific UNESCO prize.
The World of the Week does not appear in the common listings of UNESCO award winning Doordarshan science programmes in the context of this prize.

Common Pitfalls:
Learners sometimes confuse Surabhi, which was very popular and award winning in its own right, with Turning Point when asked about UNESCO recognition. Another pitfall is not distinguishing between cultural magazine shows and dedicated science programmes. Paying attention to the scientific focus implied by the prize and recalling that Turning Point was a science serial helps avoid these mistakes.

Final Answer:
UNESCO's Prix Jules Verne prize was awarded to the Doordarshan science serial Turning point.