Step 1: Understanding the Question.
Note: the source paper marked this answer as not available. The reasoning below gives the best supported answer based on how HIV/AIDS control work links with other national health programmes.
Step 2: Key Formula or Approach.
Money and infrastructure spent on one national programme often helps a related programme too, and this side benefit is called a secondary dividend. To find it here, look for the programme whose disease overlaps most closely with HIV/AIDS.
Step 3: Detailed Explanation.
Tuberculosis is the most common opportunistic infection in people living with HIV, and India runs joint TB-HIV collaborative activities where AIDS control funding strengthens TB screening, referral and treatment support for HIV positive patients, and TB clinics in turn refer patients for HIV testing. This tight, planned overlap makes the National Tuberculosis Control Programme the direct beneficiary of extra AIDS control outlay. The RCH Programme, MCH Services and Immunization Programme deal mainly with maternal and child health and vaccine-preventable disease, areas that connect to AIDS control only loosely, mostly through prevention of mother to child transmission, which is a smaller and more indirect link.
Step 4: Final Answer.
The National Tuberculosis Control Programme is the one that directly benefits from increased AIDS control outlays.