Microbiology of Soils – Section 1 1. The nonsymbiotic bacteria which fix nitrogen live in the soil independently are A. Azotobacter B. Clostridium C.…
Physical and Chemical Agents – Section 1 1. Which of the following articles can be sterilized in an autoclave? A. Gloves B. Culture media C.…
Hepatitis Viruses – Section 1 1. Which of the following hepatitis viruses is not RNA virus? A. Hepatitis A virus B. Hepatitis B…
Poxviridae and Picornavirus – Section 1 1. The disease(s) caused by genus Orthopoxvirus is/are A. Vaccinia B. Smallpox C. Cowpox D. All of these…
Viruses in Eukaryotes – Section 1 1. Which of the following is the agent associated with the development of neurodegenerative disease in livestock and…
Viruses – Section 2 1. The most complex type of bacterial viruses having hexagonal head, a rigid tail with a contractile sheath…
Viruses – Section 1 1. Which of the following disinfectant is effective against viruses? A. Hydrogen peroxide B. Hypochlorite C. Formaldehyde D.…
Protozon – Section 1 1. Holozoic nutrition is characterized by A. phagocytosis of solid nutrients and subsequent formation of phagocytic vacuoles B.…
Kerala General knowledge / Kerala GK / Kerala History / Kerala Quiz 1. In which year Kerala was formed as Indian State (A) 1947 (B) 1952 (C) 1956 (D) 1960…
Medieval Indian History 1. Which one of the following pairs is not correctly matched? (A) Baz Bahadur- Malwa (B) Sultan Muzaffar…