Concept:
Consumer organisations and Voluntary Consumer Organisations (VCOs) protect consumers from market exploitation through comparative testing, legal advocacy, and educational publications.
Step 1: Analyzing VOICE:
VOICE stands for Voluntary Organisation in Interest of Consumer Education.
It is a prominent, non-profit consumer organization established by academicians from Delhi University, headquartered in New Delhi.
VOICE publishes the consumer magazine Consumer Voice and conducts independent laboratory testing on packaged foods, appliances, and consumer durables.
Step 2: Analyzing Other Organizations:
- CERC (Consumer Education and Research Centre) is based in Ahmedabad, Gujarat, publishing the bimonthly magazine Insight.
- Which? is a premier consumer advocacy group and magazine based in the United Kingdom.
- Choice is an independent consumer advocacy group based in Australia.
Step 3: Evaluating the Options:
Among the given options, VOICE is the organization headquartered in Delhi.
Final Answer:
Therefore, the correct answer is (A) VOICE.