Skip to content
  • Facebook
  • X
  • Linkedin
  • WhatsApp
  • Associate Journalism
  • About Us
  • Privacy Policy
  • 033-46046046
  • editor@artifex.news
Artifex.News

Artifex.News

Stay Connected. Stay Informed.

  • Breaking News
  • World
  • Nation
  • Sports
  • Business
  • Science
  • Entertainment
  • Lifestyle
  • Toggle search form
  • 8 Deaths In 24 Hours Nation
  • Arvind Kejriwal Arrested, Supreme Court Likely To Take Up His Case Today Nation
  • MS Dhoni Reveals The ‘Real’ Date He Retired From International Cricket. It’s Not August 15 Sports
  • Amit Shah In Bengaluru Rally Nation
  • Real Madrid Claim 36th Spanish Title After Girona Stun Barcelona Sports
  • Iran-Backed Hezbollah’s Warning To Israel World
  • Parents Of German Woman Whose Body Was Found In Gaza World
  • RBI action on Paytm Payments Bank has drawn fintechs’ attention to compliance of laws: Chandrasekhar Business

The Science Quiz | Indelible ink

Posted on June 5, 2024 By admin


An election marks a voter’s finger with indelible ink in a polling booth, May 13, 2024.
| Photo Credit: Nagara Gopal/The Hindu

1. Name the part of the finger — which appears in the open as an eye-shaped white portion where the fingernail meets the skin — from where it is most difficult to remove the staining ink. In fact, the stain doesn’t disappear from this portion until the body naturally grows a new nail.

2. Which laboratory under the Council of Scientific and Industrial Research first developed indelible ink for use during elections in India in 1952?

3. X is the company — technically an undertaking by the Government of Karnataka — that owns the sole licence to manufacture the ink used for elections in India. This company was established in 1937 by the then Maharaja of Mysore. Name X.

4. X (from Q4) also manufactures a sealing wax that the Election Commission uses to seal the ballot boxes and which _____ ____ used until 2022. In November that year, the latter replaced it with a recyclable option as part of a cleanliness campaign. Fill in the blanks.

5. In March 2020, the Election Commission of India allowed governments to use indelible ink for a non-electoral purpose, as long as it wasn’t applied on the left index finger. What was the purpose?

Visual question:

Name the light-sensitive compound — whose crystals are shown above — in election ink that gives it its characteristic indelibility when exposed to light. PUBLIC DOMAIN

Answers:

1. Cuticle

2. National Physical Laboratory

3. Mysore Paints & Varnish, Ltd.

4. India Post

5. To identify people who had completed quarantine (during the COVID-19 pandemic)

Visual: Silver nitrate



Source link

Science

Post navigation

Previous Post: The bacteria that write new genes to cope with infections
Next Post: Markets bounce back in early trade after massive drop on value-buying at lower levels

Related Posts

  • Gaganyaan astronauts | The chosen four Science
  • ISRO conducts first Earth-bound manoeuvre of Aditya-L1  Science
  • Is placental oxygen level linked to foetal brain development? Science
  • Acclaimed primatologist Frans de Waal dies at 75 Science
  • ISRO to hold more tests for Gaganyaan in coming months Science
  • Attophysics — new tools to fathom the world of electrons | Explained Science

More Related Articles

The beginning of a masterpiece Science
Sex differences don’t disappear as a country’s equality develops: study Science
US Ambassador Eric Garcetti proposes development of “QUAD satellite” with India-U.S. partnership Science
Particles called quarks hold the key to the final fate of some stars Science
NASA shifts UFO debate from sensationalism to science | Data Science
Science for All | What is anendophasia? Science
SiteLock

Archives

  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022

Categories

  • Business
  • Nation
  • Science
  • Sports
  • World

Recent Posts

  • Stars Aligning As Indo-US Space Partnership Reaches New Orbit: Envoy Eric Garcetti
  • Zimbabwe vs India live score over 3rd T20I T20 1 5 updates
  • All You Need To Know About Bird Flu Virus Found In Humans In 2024
  • Zimbabwe vs India Live Score Ball by Ball, Zimbabwe vs India 2024 Live Cricket Score Of Today's Match on NDTV Sports
  • U.K. police search for man armed with crossbow after 3 women killed in home near London

Recent Comments

  1. ywdVpqHiNZCtUDcl on UP Teacher Who Asked Students To Slap Muslim Classmate
  2. bRstIalYyjkCUJqm on UP Teacher Who Asked Students To Slap Muslim Classmate
  3. GkJwRWEAbS on UP Teacher Who Asked Students To Slap Muslim Classmate
  4. xreDavBVnbGqQA on UP Teacher Who Asked Students To Slap Muslim Classmate
  5. aANVRzfUdmyb on UP Teacher Who Asked Students To Slap Muslim Classmate
  • Petition Seeks Survey of Agra Jama Masjid, High Court Asks ASI To Reply Nation
  • Morning Digest | Photos of bodies of two Meitei students who went missing in July surface on social media; Government rebuffs Moody’s Aadhaar views, and more World
  • Rupee rises 8 paise to 82.93 against U.S. dollar Business
  • Israel PM Benjamin Netanyahu Takes Jab At Intel Chiefs Over Hamas Attack, Later Apologises World
  • Teenager Who Disappeared 26 Years Ago Rescued From Neighbour’s Cellar Just 100 Metres From Home World
  • Rohan Bopanna-Matthew Ebden Sail Into Men’s Doubles Final Of Miami Open Sports
  • NaMo Bharat Ridership Likely To Cross 10,000 Mark On First Day Nation
  • BCCI Reaches Out To Ricky Ponting For India Head Coach Job. Report Highlights 2 Obstacles Sports

Editor-in-Chief:
Mohammad Ariff,
MSW, MAJMC, BSW, DTL, CTS, CNM, CCR, CAL, RSL, ASOC.
editor@artifex.news

Associate Editors:
1. Zenellis R. Tuba,
zenelis@artifex.news
2. Haris Daniyel
daniyel@artifex.news

Photograher:
Rohan Das
rohan@artifex.news

Artifex.News offers Online Paid Internships to college students from India and Abroad. Interns will get a PRESS CARD and other online offers.
Send your CV (Subjectline: Paid Internship) to internship@artifex.news

Links:
Associate Journalism
About Us
Privacy Policy

News Links:
Breaking News
World
Nation
Sports
Business
Entertainment
Lifestyle

Registered Office:
72/A, Elliot Road, Kolkata - 700016
Tel: 033-22277777, 033-22172217
Email: office@artifex.news

Editorial Office / News Desk:
No. 13, Mezzanine Floor, Esplanade Metro Rail Station,
12 J. L. Nehru Road, Kolkata - 700069.
(Entry from Gate No. 5)
Tel: 033-46011099, 033-46046046
Email: editor@artifex.news

Copyright © 2023 Artifex.News Newsportal designed by Artifex Infotech.