List of top Questions asked in ICAR AIEEA (PG)

Which of the following is/are NOT characteristic(s) of a prokaryotic cell?
A. Nucleolus
B. Mitosis
C. Binary fission
D. 80S ribosome
E. Circular DNA
Choose the correct answer from the options given below:

Which of the following is a free living nitrogen fixing bacteria?

Given below are two statements:
Statement I : Nitrogenase enzyme is sensitive to presence of molecular oxygen
Statement II : Nodules contain leghemoglobin which protects nitrogenase enzyme from oxygen
In light of the above statements, choose the correct answer from the options given below:

Given below are five statements, arrange them in correct order:
A. Release of chemical signals by plant roots to attract bacteria
B. Formation of infection thread
C. Transformation of bacteria to bacteroid forms
D. Curling of root hair
E. Multiplication of root cortical cells to form nodules
Choose the correct answer from the options given below:

Which of the following is NOT a biofertilizer?

Given below are two statements:
Statement I : Nitrification is a two-step process. In the first step, ammonia is oxidized to nitrite (NO_2^-) and in the second step, NO_2^- is oxidized to nitrate (NO_3^-)
Statement II : A single microbial genus can perform both steps of nitrification
In light of the above statements, choose the correct answer from the options given below:

Which of the following pairs of codon is correct for chain initiation in protein synthesis?

Relationship between two organisms in which one organism is benefitted and the other remains unaffected is called

Which of the following properties characterizes Mycoplasmas?
A. Filtrable through bacterial filters
B. Resistant to penicillin and tetracycline
C. Resistant to penicillin, susceptible to tetracycline
D. Resistant to tetracycline, susceptible to penicillin
E. Highly pleomorphic
Choose the correct answer from the options given below:

Match List I with List II

Choose the correct answer from the options given below:

A course of three periods of boiling at 100 °C for 30 min. at daily intervals is called

Match List I with List II

Choose the correct answer from the options given below:

Transfer of DNA from one bacterial cell to another by cell-to-cell contact is known as

eNAM an online trading platform was started during

Phylum Firmicutes include

Lower rate of agricultural mechanization in India is because of
A. Small farm holding
B. Credit unavailability
C. Low awareness
D. High cost of ownership
Choose the correct answer from the options given below:

Pradhan Mantri Kisan Samman Nidhi (PM-KISAN) provides all farmer families in India an income support of

Which one of the following is a non-probability sampling?

Fahrenheit scale is an example of

Premium payment rate in case of horticultural crops under Pradhan Mantri Fasal Bima Yojana (PMFBY) is

Which of the following statement/s is/are true with respect to agricultural credit in India
A. Agricultural credit is very low in eastern states
B. Agricultural credit is high in southern states
C. Agricultural credit is uniformly distributed across states in India
D. Agricultural credit is low in western states
Choose the correct answer from the options given below:

Which of the following is/are characteristics of an entrepreneur?
A. Risk-taker
B. Strong financial background
C. Effective communicator
D. Knowledge across sectors
Choose the correct answer from the options given below:

India stands at first position with respect to number of
A. Cattle
B. Buffalo
C. Goat
D. Sheep
E. Total livestock
Choose the correct answer from the options given below:

The milk production in India in 2018-19 stands at

The per capita availability of milk per day in India (2018-19) is