Introduction: In the story "The Making of a Scientist" by Dr. Richard Feynman, Hari Singh, a technician at the laboratory, thought that Anil's job was queer.

Explanation:
There are several reasons why Hari Singh thought Anil's job was queer:

1. Unusual Work: Anil's work involved studying the behavior of subatomic particles, which was a relatively new and unusual field of study at the time. Hari Singh, who was used to working with more traditional scientific instruments and methods, found Anil's work to be strange and unfamiliar.

2. Lack of Tangible Results: Unlike other scientists in the laboratory, Anil's work did not produce any tangible results that could be easily measured or observed. Instead, he spent most of his time analyzing data and conducting experiments that were difficult to understand.

3. Lack of Interaction: Anil did not interact much with the other scientists in the laboratory, preferring to work alone and keep to himself. This made him seem distant and mysterious, which added to Hari Singh's perception that his job was queer.

4. Unconventional Methods: Anil often used unconventional methods and equipment in his work, which further added to Hari Singh's confusion and skepticism.

Conclusion: In conclusion, Hari Singh thought that Anil's job was queer because it was unusual, lacked tangible results, involved little interaction with others, and used unconventional methods. However, as the story progresses, we see that Anil's work was actually groundbreaking and important, and his methods were ahead of their time.