Dphn 142 -

: DPHN 142 contains no field-replaceable components other than external wiring. If internal failure is confirmed, the entire module must be replaced.

Since IGNOU updates question banks regularly, you can find the specific paper for DPHN-142 on: dphn 142

DPHN 142 introduces foundational concepts in [insert subject, e.g., public health nutrition], covering topics such as [list 2–3 topics, e.g., dietary assessment methods, nutrient requirements across the lifespan, and community nutrition programs]. : DPHN 142 contains no field-replaceable components other