![The Physics Department string quartet
needs a new cellist.
The Physics Department string quartet
needs a new cellist.](https://content2.mcqstudy.com/ss/tbbt-1-5-00:02:18.512.jpeg)
The Physics Department string quartet
needs a new cellist.
The Big Bang Theory Season 1, Episode 5
![Let's go down
to the Entomology Department...
Let's go down
to the Entomology Department...](https://content2.mcqstudy.com/ss/tbbt-3-2-00:13:35.680.jpeg)
Let's go down
to the Entomology Department...
The Big Bang Theory Season 3, Episode 2
![Caltech Department
of Applied Physics.
Caltech Department
of Applied Physics.](https://content2.mcqstudy.com/ss/tbbt-12-23-00:00:14.840.jpeg)
Caltech Department
of Applied Physics.
The Big Bang Theory Season 12, Episode 23
![The Chemistry Department
has us cut off.
The Chemistry Department
has us cut off.](https://content2.mcqstudy.com/ss/tbbt-2-16-00:00:19.643.jpeg)
The Chemistry Department
has us cut off.
The Big Bang Theory Season 2, Episode 16
![Anyway, I got some extra money
from the head of the department...
Anyway, I got some extra money
from the head of the department...](https://content2.mcqstudy.com/ss/tbbt-3-4-00:09:52.255.jpeg)
Anyway, I got some extra money
from the head of the DEPARTMENT...
The Big Bang Theory Season 3, Episode 4