Science and Technology
Basic Biology
MCQ (Single Correct Answer)Chemistry
MCQ (Single Correct Answer)Physics
MCQ (Single Correct Answer)Biotechnology
MCQ (Single Correct Answer)Nanotechnology
MCQ (Single Correct Answer)Disease
MCQ (Single Correct Answer)Electronics and Communication
MCQ (Single Correct Answer)Defence
MCQ (Single Correct Answer)Miscellaneous
MCQ (Single Correct Answer)1
UPSC Civil Service Prelims Paper I 2023 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Consider the following statements :
1. Some microorganisms can grow in environments with temperature above the boiling point of water.
2. Some microorganisms can grow in environments with temperature below the freezing point of water.
3. Some microorganisms can grow in highly acidic environment with a pH below 3.
How many of the above statements are correct?
2
UPSC Civil Service Prelims Paper I 2023 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
'Microsatellite DNA' is used in the case of which one of the following?
3
UPSC Civil Service Prelims Paper I 2022 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Which one of the following statements best describes the role of B cells and T cells in the human body?
4
UPSC Civil Service Prelims Paper I 2021 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Consider the following :
1. Bacteria
2. Fungi
3. Virus
Which of the above can be cultured in artificial/synthetic medium?
UPSC Civil Service Subjects
History of India
Science and Technology
Geography
Ecology and Environment
Indian Polity and Governance
Economy
Current Affairs
Comprehension
Basic Numeracy
Logical Reasoning and General Mental Ability
Data Interpretation and Sufficiency