Kerala PSC Previous Years Question Paper & Answer

Title : Higher Secondary School Teacher (Junior) Botany - Kerala Higher Secondary Education
Question Code : A

Page:7


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Higher Secondary School Teacher (Junior) Botany - Kerala Higher Secondary Education ' And exam conducted in the year 2022. And Question paper code was '59/2022/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.

page: 7 out of 13
Excerpt of Question Code: 59/2022/OL

Question49:-Rubisco fixes the Carbon and has a turnover rate of 5.5s-1. How long does it take Rubisco to fix one molecule of Carbon dioxide?
‘80.5 seconds
B:-0.18 seconds
‏کی‎ seconds
5:18 seconds
Correct Answer: Option ®
QuestionS0:-Resistance to the diffusion of CO. from outside the leaf to chloroplast occurs at different locations. Which among is the major point of resistance?
‘AcBoundary layer
B:-Stomatal pore
C-Mesophyll
D-intercellular space
Correct Answer: Option ®

QuestionS1:-lt was observed that a gene for a disease resistance was inherited in a recessive fashion. The incidence of resistance in normal population is 1/400 and in the observed
area was 1/25. What are the cartier frequencies in the normal population and in the observed area? Assume that the population studied is stable

കല
B:-2/400:2/25
೦-29/20:4/25
D-19/400:4/25
Correct Answer:- ೦೧000

QuestionS2::Which among is a major product of DNA oxidation and its concentration is a measure of oxidative stress?
3:09:00.
B:-8-0x0-d6
C-4-0x0-d6
ರ:29-030-66
Correct Answer: ೦೧0078.

QuestionS3:-Computers store all data in binary format, if one stores the year 2022 as binary, what will be the exact binary sequence?
ധൈ
B:-11111100010
6-11111000110
0-01100111111
Correct Answer:- ೦೧000

QuestionS4:-Point out the disadvantage of snowball sampling
‘AcImpossible to determine the sampling error
B:-Couldn’t discover the characteristics of population
C-Impossible to conduct due to lack of participants
Di-Lack of confidentiality of data
Correct Answer:- ೦೧000

Question55:-Protein Data Bank provides the 3D structure of
Acproteins
B:-DNA
C= RNA
0:2௮ of these
Correct Answer:- Option-D

QuestionS6::Which statement is true for bus is computing?
‘AoA hardware
8:-8 software
C:Hardware as well as software
D-None of these
Correct Answer: Option-C

Question57:-A group of compounds are used in protoplast culture as osmoticum. Identify the one which is not suitable

Similar Question Papers

Ask Question

(Press Ctrl+g to toggle between English and the chosen language)


Questions & Answers

Higher Secondary School Teacher (Junior) Botany - Kerala Higher Secondary Education : Video