Technosoft Global Services Pvt Ltd interview questions and answers https://www.wikitechy.com/interview-questions/tag/technosoft-global-services-pvt-ltd-interview-questions-and-answers/ Interview Questions Wed, 08 Sep 2021 06:44:11 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png Technosoft Global Services Pvt Ltd interview questions and answers https://www.wikitechy.com/interview-questions/tag/technosoft-global-services-pvt-ltd-interview-questions-and-answers/ 32 32 What are the Harmful Activities of bacteria ? https://www.wikitechy.com/interview-questions/biology/what-are-the-harmful-activities-of-bacteria/ https://www.wikitechy.com/interview-questions/biology/what-are-the-harmful-activities-of-bacteria/#respond Wed, 04 Aug 2021 06:37:39 +0000 https://www.wikitechy.com/interview-questions/?p=1282
  • There are many harmful activities of bacteria:
    • Food poisoning
    • Spoilage of food
    • Destruction of domestic articles
    • Reduction of Soil fertility
    • Denitrification
    • Biowar/Bioterrorism

Food poisoning:

  • Bacterial toxins present in food causes food poisoning.
  • This leads into nausea, vomiting, abdominal discomfort diarrhea and even death.
  • The food poisoning bacteria are Clostridium botulinum, Salmonella enteritis, Staphylococcus aureus etc.

Spoilage of food

  • Souring of milk, rotting of vegetables and meat are caused by many saprotrophic bacteria.

Destruction of domestic articles

  • Spirochaete cytophaga cause cellulose degradation thereby destroying textiles, wooden articles and canvas.

Reduction of Soil fertility

  • Denitrifying bacteria like Thiobacillus denitrificans, Micrococcus denitrificans, Pseudomonas aeroginosa convert soil nitrates and ammonia into free nitrogen and thus reduce the soil fertility.

Denitrification:

  • The denitrifying bacteria decompose nitrogen compound into free nitrogen.

Biowar/Bioterrorism:

  • The improved variety of infective agents (bioweapons) are widely been used as an agent of effective weapon of bioterrorism.
  • The antibiotic resistant microorganisms like Bacillusanthracis are being produced at large scale and when these are released at strategic locations, they cause acute infection of anthrax.
  • The spores of B. anthracis can be produced and stored in a dry from keeping them vaible for decades in storage or after release.
  • An attack with bioweapons (antibiotic resistant strains mould) leads to spread of communicable diseases like anthrax and plague etc.
]]> https://www.wikitechy.com/interview-questions/biology/what-are-the-harmful-activities-of-bacteria/feed/ 0 How do Mammals take care of their Young ones ? https://www.wikitechy.com/interview-questions/biology/how-do-mammals-take-care-of-their-young-ones/ https://www.wikitechy.com/interview-questions/biology/how-do-mammals-take-care-of-their-young-ones/#respond Wed, 04 Aug 2021 06:37:36 +0000 https://www.wikitechy.com/interview-questions/?p=1283
  • Mammals give birth to their young ones. The babies are fed by its mother’s milk which is fed through her breasts.
  • Some mammals have two breasts while some have eight or even more the mothers show intensive care towards the babies.They give them love and affection.
  • They eat their own babies if faced to a threat. The mothers give them warmth by lying down beside them or making pillows from dried grass and even feathers to keep the babies away from the predators they may keep the babies in a hole underground or something.
  • During these times the mothers are very protective that they may not even allow any other creature to pass nearby that area.
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