2024
29-06-2024
Basic Microbiological Techniques
21
Total Questions
कुल प्रश्न
2024
1 Paper
Papers Covered
कुल पेपर्स
1 Exam Years
1 परीक्षा वर्ष
17.5%
Exam Weightage
परीक्षा वेटेज
In 2024 Exam
2024 परीक्षा में
9 Chapters
Syllabus Chapters
पाठ्यक्रम अध्याय
4 Question Types
4 प्रश्न प्रकार
Question Types:
प्रश्न प्रकार:
MCQ (Single Correct)
MCQ (एकल सही)
10
Match the Following
सूची मिलान
4
Statement Based
कथन आधारित
4
Assertion & Reason
अभिकथन एवं कारण
3
Previous Years Questions (PYQ) Statistics
विगत वर्षों के प्रश्न (PYQ) सांख्यिकी
Previous Years Questions (PYQ) Statistics विगत वर्षों के प्रश्न (PYQ) सांख्यिकी
Year-wise question count, paper frequency, and exam weightage percentage for Basic Microbiological Techniques: Basic Microbiological Techniques हेतु वर्षवार प्रश्नों की संख्या, पेपर आवृत्ति और परीक्षा वेटेज प्रतिशत:
| Year वर्ष | Questions प्रश्न | Avg / Paper औसत / पेपर | Weightage & Trend वेटेज व ट्रेंड |
|---|---|---|---|
| 2024 | 21 Qs | 21.0 |
All Questions in this Subject इस विषय के सभी प्रश्न
21 Questions 21 प्रश्न
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Match List-I with List-II:
Choose the correct answer from the options given below:
Which one of the following is NOT an assumption of ANOVA?
Given below are two statements
Statement (I) : In split plot design, the experimental units would be further sub-divided into sub units so that more treatments
could be tested within each main treatment
Statement (II) : The sub plots in split plot design can further be divided into sub plots to accommodate one more factor in case
of split-split plot design.
In light of the above statements, choose the most appropriate answer from the options given below.
Read the following statements regarding Correlation and Regression
(A) . Correlation is a two-way relation whereas regression is a one-way relation
(B) . Correlation coefficient is dependent of units whereas regression coefficient is in the units of independent variate
(C) . The value of regression coefficient lies between -1 and +1
(D) . In the case of correlation one need to identify cause and effect. Whereas, in regression one need to know the cause but
not the effect
(B) . In the case of regression, one can predict the value of dependent variate for a given value of independent variate
Choose the correct answer from the options given below:
Consider there are two variates: yield and rainfall. Rainfall has direct effect on the yield as rainfall goes on increasing, yield
also increases upto certain point and then declines due to excess rainfall. If we plot the relation on a graph with scattered
diagram, what will be the regression line between these two variables?
Type Il error arises during statistical analysis when an investigator does
Match List-I with List-II:
Choose the correct answer from the options given below:
Match List-I with List-II:
Choose the correct answer from the options given below:
How many sister chromatids are in the rice (Oryza sativa) plant cell entering the first meiotic division?
Read the following statements regarding bioremediation
(A) . Aerobic biodegradation of PCBs is mainly carried out by the white rot fungus, Phanerochaete and by Acinetobacter and
Alcaligenes.
(B) . Methylococcus capsulatus can convert chloro- and bromo methane to formaldehyde, dichloro- and trichloro methane to
CO? while growing on methane.
(C) . In most cases, pesticides that are cometabolized are completely degraded, hence cometabolism of a pesticide is always
good from an environmental standpoint
(D) . Burkholderia dechlorinates the pesticide 2, 4, 5-T aerobically by using oxygenase enzymes and release chloride ion
(Ch).
(E) . Reductive dechlorination is less important than oxidative dechlorination from ecological standpoint.
Choose the correct answer from the options given below:
Microorganisms transform mercury (Hg) by the process of methylation yielding methylmercury (CH3Hg"). Which of the
following is correct regarding toxicity of methylmercury?
Given below are two statements
Statement (I) : Bardenpho process of waste water treatment consists of one aerobic and one anoxic tank with two sludge
settling tanks
Statement (II) : Bardenpho process helps to remove nitrogen and phosphorus from waste water.
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements
Statement (I) : The bacterium Burkholderia dechlorinates the pesticide 2,4,5-T under anoxic conditions, releasing chloride ion
(Cr). The reaction is catalyzed by reductase enzymes
Statement (I) : Following dechlorination, a dioxygenase enzyme breaks the aromatic ring to yield compounds that can enter
the citric acid cycle and yield energy.
In light of the above statements, choose the most appropriate answer from the options given below.
Match List-I with List-II:
Choose the correct answer from the options given below:
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Lysosomes are membrane enclosed compartments that contain digestive enzymes that hydrolyse proteins,
fats and polysaccharides and hydrolyze damaged cellular components and recycling these materials for new biosynthesis
Reason (R) : Lysosomes allow the cell’s lytic activities to be partitioned away from the cytoplasm proper and resulting
Nutrients pass from the lysosome into the cytoplasm for use by cytoplasmic enzymes
In light of the above statements, choose the correct answer from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Sulphur-oxidising bacteria also have a role to play in the coal mining industry.
Reason (R) : These microbes carry out biodesulphurisation of coal to remove the sulphur before combustion.
In light of the above statements, choose the correct answer from the options given below.
Read the following statements regarding gold biomining
(A) . Gold is typically present in nature in deposits associated with minerals containing arsenic (As) and FeSz
(8). Acidithiobacillus ferrooxidans and related bacteria can leach the arsenopyrite minerals, releasing the trapped Au
(C) . Gold leaching is done by the huge dump method, with about 90% gold recovery.
(D) . The potentially toxic Arsenic and Cyanide residues from the mining process are removed in the gold-leaching bioreactor.
Choose the correct answer from the options given below:
Read the following statements regarding use of microarrays for the analysis of microbial diversity
(A) . Itcan be used for phylogenetic and gene expression analysis.
(B) . Phylochips, a microarray designed for biodiversity studies, can be used for screening of microbial communities for
specific groups of prokaryotes.
(C) . For phylochips microarray analysis, genes encoding small subunit of rRNA need to be amplified by PCR followed by
cloning and sequencing of the targeted gene
(D) . Microarray can also detect genes encoding functions of biogeochemical significance.
(E) . Totally unrelated genes may yield false positive results if they are sufficiently complementary to the probe to cause
hybridization.
Choose the correct answer from the options given below:
Given below are two statements
Statement (I) : Genes such as those encoding rRNAs that have changed in sequence over time as species have diverged are
called orthologs.
Statement (II) : Organisms that share the same or very closely related orthologous genes are called a phylotype.
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Green fluorescent protein (gfp) gene based tracking is not suitable for methanogenic bacteria
Reason (R) : Methanogens are strictly anaerobic in nature and can't produce sufficient energy for fluorescent production at
the detectable level
In light of the above statements, choose the correct answer from the options given below.
Which one of the following tools reveals that which genes in the community are actually being expressed, and the relative
level of that expression, at a specific time and place?
Syllabus Chapters Breakdown पाठ्यक्रम अध्याय विभाजन
9 Chapters 9 अध्याय
Spectroscopy, Mass Spectrometry, & Radioisoto
Spectroscopy, Mass Spectrometry, & Radioisoto
6 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Wastewater Treatment , Xenobiotics & Pesticid
Wastewater Treatment , Xenobiotics & Pesticid
4 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Molecular Microbial Ecology
Molecular Microbial Ecology
4 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Biomining, Bioleaching of Sulfide/Gold Ores
Biomining, Bioleaching of Sulfide/Gold Ores
2 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Essential Plant Nutrients
Essential Plant Nutrients
1 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
DNA & RNA Structure, Replication, & Repair
DNA & RNA Structure, Replication, & Repair
1 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Cell Cycle Regulation, Checkpoints, Signal Tr
Cell Cycle Regulation, Checkpoints, Signal Tr
1 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Microbial Interspecies Interactions
Microbial Interspecies Interactions
1 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Prokaryotic & Eukaryotic Cell Architecture, O
Prokaryotic & Eukaryotic Cell Architecture, O
1 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Official PYQ Papers
Previous Year Papers of Microbiology
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.
1
Total Available
Previous Papers