Organisation : Teachers Recruitment Board TRB
Recruitment Name : Post Graduate Assistants / Physical Education Directors Grade-I and Computer Instructor Grade I
Document Type : Model Question Paper
Year : 2020-21
Website : https://www.trb.tn.gov.in/model-paper.php?language=LG-1&status=Active
TRB Post Graduate Assistant Model Question Paper
1. The life cycle of Fasiola hepatica the sheep get infection. When they ingest.
A: Metacercaria – (Correct Alternative)
B: Redia
C: Cercaria
D: Sporocyst
2. Signet ring stage seen during :
A: Pre erythrocytic cycle
B: Erythrocytic cycle – (Correct Alternative)
C: Schizogony stage
D: Gametogony stage
Related / Similar Question Paper : TRB Tamil Nadu Question Paper Graduate Teachers / Block Resource Teacher Educators BRTE
3. Sagitta belongs to the phylum:
A: Brachiopoda
B: Echinodermata
C: Chaetognatha-(Correct Alternative)
D: Pogonophora
4. “Chagas” disease is caused by :
A: Trypanosoma gambiense
B: Trypanosoma cruzi – (Correct Alternative)
C: Trypanosoma Lewisi
D: Trypanosoma evansi
5. Rhabditiform larva is the larval stage of :
A: Ancylostoma
B : Ascaris – (Correct Alternative)
C : wuchereria
D : Trichiuris
6. Co-factors are :
A: Co-enzymes and Metal ions – (Correct Alternative)
B: Co – enzymes and Non – Metal ions
C: Co – enzymes and Aldolase
D : Co – enzymes and Hexakinase
7. The term covalent bond was proposed by
A : Kossel
B : Lewis – (Correct Alternative)
C: Latimer
D : Rodenbash
8. Hydrolysis of maltose will give raise to:
A: Glucose only – (Correct Alternative)
B: Glucose and Fructose
C: Glucose and Galactose
D : Glucose and Mannose
9. Relationship between pH and pK is given by which equation?
A : Henderson – Hasselbalch’s equation – (Correct Alternative)
B: Hardy – Weinber equation
C: Sorensen equation
D: Johannes N Bronsted equation
10. Oxidation is defined as the:
A: Loss of neutrons
B: Addition of neutrons
C: Addition of electrons
D: Loss of electrons – (Correct Alternative)
11. Gluconeogenesis is :
A: Synthesis of glucose from glycogen
B: Synthesis of glucose from raffinose
C: Synthesis of glucose from galactose
D: Synthesis of glucose from non-carbohydrate compounds – (Correct Alternative)
12. A cumulative frequency plot method is known as :
A: Ogive – (Correct Alternative)
B : Pictogram
C: Class boundaries
D : Class interval
13. The data which is directly collected from the field is known as :
A : Secondary data
B: Primary data – (Correct Alternative)
C: Tertiary data
D: Multiple data
14. People of a country tabulated based on the economy is consider as:
A : Two way table
B: One way table-(Correct Alternative)
C: Triple way table
D : Multiway table
15. Statistical facts are presented through maps is:
A : Pictogram
B : Pie chart
C: Cartogram – (Correct Alternative)
D: Histogram
16. The value of the middle item of a given data :
A: Frequency curve
B : Mean
C: Median – (Correct Alternative)
D : Mode
17. The records maintained by the Government :
A: Recording of Data
B: Nature of Samples
C: Primary data
D: Secondary data – (Correct Alternative)
18. Who was proposed the model of Biomolecular leaflet model?
A: Latice or Network
B : Walpers
C: Hillier and Halfman
D: Danielli and Davson – (Correct Alternative)
19. Which one is irrelevant corresponding to four functionally distinct regions in Golgi ?
A: CIS
B : Medial
C: Trans golgi network
D: Plasma membrane – (Correct Alternative)
20. Which of these are attached to the Ribosome’s ?
A: DNA
B : RNA
C: Protein
D : mRNA – (Correct Alternative)
21. The non-living substances present in a cell are collectively called as :
A: Protoplasm
B: Nucleoplasm
C: Deutoplasm – (Correct Alternative)
D: Cytoplasm
22. GMOS Means:
A: Genetically Mutant Organisms
B: Genomically Modified Organism
C: Genomically Mutant Organisms
D : Genetically Modified Organisms – (Correct Alternative)
23. A unit consisting of a core nucleosome plus H₁ protein is called as :
A: Nucleosome
B: Chromosome
C : Chromatosome – (Correct Alternative)
D : Polysome
24. Example of Epistasis is :
A : Mutation
B: Blood Antigen – (Correct Alternative)
C: Blood Colour
D: Epigenetics
25. The theory of linkage was propounded by
A : P. Spencer
B : Beadle
C: Tatum
D: T.H. Morgan – (Correct Alternative)
Scheme of Examination
a) The Computer Based Examination will consist of a single paper of 3 hours duration with 150 MCQs. Each question carries one mark.
The marks allotted to the Main Subject, Educational Methodology and General Knowledge are as follows:
Main Subject 110
Educational Methodology 30
General Knowledge 10
Total 150
b ) Medium of Examination
(i) Academic Subjects
(Except Bio-Chemistry, Indian Culture, Micro Biology, and Home Science)
– Tamil and English
(ii) Languages – Respective Languages
(iii) Bio-Chemistry, Indian Culture, Micro Biology, Home Science and Physical Education
– English
Download Question Paper
Direct Recruitment for the post of Post Graduate Assistants / Physical Education Directors Grade-I and Computer Instructor Grade I – 2020 – 2021 Model Question Papers
1 Geography – https://www.pdfquestion.in/uploads/pdf2024/42500-g.pdf
2 Zoology – https://www.pdfquestion.in/uploads/pdf2024/42500-z.pdf
3 Physical Education Director Grade I – https://www.pdfquestion.in/uploads/pdf2024/42500-pe.pdf
4 Political Science- https://www.pdfquestion.in/uploads/pdf2024/42500-ps.pdf