Biology - MOST IMPORTANT UPPSC ACF/RFO Previous Year Questions
Practice real questions from previous year exams of UPPSC ACF/RFO.
Intraxylary phloem is found in:
Arrange the following species according to their chronological order of evolution:
- Amphibians
- Fish
- Reptiles
- Birds
Select the correct answer using the codes given below-
Conversion of milk into curd is done by which of the following bacteria?
Which of the following does not do nitrogen fixation?
Assertion (A): Mycorrhizal association is an example of parasitism.
Reason (R): It is an association between root of plant and a fungus.
The binomial method of vegetative nomination was given by:
Which of the following human teeth appears only in the permanent dentition?
Antibodies are:
What is the pH level of blood of a normal person?
Body temperature is regulated by
The primary nitrogenous waste product in human is-
The smallest gland in the human body is?
Which of the following statements about hormones is/are correct? 1. They are produced by the endocrine glands. 2. They are necessary for catalysing metabolic reactions within the human body.
Which of the following groups of diet provide maximum energy to human body?
Which of the following is the richest source of calcium?
Which of the following pairs is not correctly matched?
Match List-I with List-II and select the correct answer using the code given below the lists:
List-I
A. Kala-azar
B. Sleeping-sickness
C. Dengue fever
D. Filariasis
List-II
- Tse-tse fly
- Culex mosquito
- Sand fly
- Aedes mosquito
BCG vaccine is used for the prevention of:
Which one of the following is an antibiotic drug?
The medical test used for dengue fever is:
