How many digits does the Hallmark Unique Identification code on a piece of jewellery have?
- A.Four
- B.Six
- C.Eight
- D.Twelve
Correct answer
Explanation
The correct answer is six. The Hallmark Unique Identification, or HUID, is a six-digit alphanumeric code generated by the Bureau of Indian Standards server for each article once it has been tested at a recognised assaying and hallmarking centre. It is stamped on the piece along with the BIS standard mark and the purity mark, and these three marks together are what a careful buyer looks for. Because the code is unique to one article, it makes the piece traceable from the testing centre to the shop counter. A shopper can enter it in the free BIS CARE App, available in twelve languages, to see the purity, the product type, the jeweller and the centre that tested it, as well as photographs and the recorded weight. The other options, four, eight and twelve digits, do not match the prescribed format.
Read the full article: BIS Hallmarking: 65 Crore Gold Articles Carry HUID Code
Practice Questions
From which date did hallmarking of gold jewellery become mandatory in India?
- A.1 April 2000
- B.23 June 2021
- C.1 September 2025
- D.8 June 2026
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On that date gold hallmarking stopped being optional and became compulsory, at first in 256 districts; as more assaying and hallmarking centres came up, the requirement now extends to 392 districts.
Read the full explanation →Under which Indian Standard is gold jewellery hallmarked in seven caratages?
- A.IS 2112:2025
- B.IS 1417
- C.IS 916
- D.IS 995
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This standard sets out the caratages in which gold jewellery may be hallmarked, with fineness expressed in parts per thousand: 9K at 375, 14K at 585, 18K at 750, 20K at 833, 22K at 916, 23K at 958 and 24KS at 995, which is seven grades in all.
Read the full explanation →How much office space was reclaimed by the Department of Health and Family Welfare under Special Campaign 6?
- A.1,25,114 square feet
- B.3,27,500 square feet
- C.5,82,449 square feet
- D.7,41,000 square feet
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The space was freed mainly through the records management exercise, in which 1,20,115 of the 1,25,114 physical files reviewed were weeded out and 32,542 of the 37,481 e-files reviewed were closed.
Read the full explanation →How many public grievances were disposed of by the Department of Health and Family Welfare under Special Campaign 6?
- A.6,026
- B.9,480
- C.12,840
- D.18,240
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The Department disposed of that many public grievances during the campaign, and alongside them it cleared 6,026 related appeals. It also addressed 119 references received from Members of Parliament and simplified 19 rules and processes.
Read the full explanation →Special Campaign 6, under which the Union Health Ministry met all its targets, was conducted during which period?
- A.2 to 31 August 2026
- B.2 to 31 October 2026
- C.1 to 30 September 2026
- D.1 to 31 December 2026
Show answer
The Department of Health and Family Welfare reached 100 per cent of the targets set for it under Special Campaign 6, which ran over that month with a focus on making cleanliness an institutional habit, reducing pendency and improving administrative efficiency across government offices.
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