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Recent questions tagged gate2013
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GATE2013-62
In a factory, two machines $M1$ and $M2$ manufacture $60\%$ and $40\%$ of the autocomponents respectively. Out of the total production $2\%$ of $M1$ and $3\%$ of $M2$ are found to be defective. If a randomly drawn autocomponent from the combined lot is found defective, what is the probability that it was manufactured by $M2$? $0.35$ $0.45$ $0.5$ $0.4$
Milicevic3306
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Quantitative Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
numerical-ability
probability
conditional-probability
0
votes
0
answers
2
GATE2013-63
Following table gives data on tourists from different countries visiting India in the year $2011$ ... third of the total number of tourists ho visited India in $2011$? USA and Japan USA and Australia England and France Japan and Australia
Milicevic3306
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in
Quantitative Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
numerical-ability
data-interpretation
tabular-data
0
votes
0
answers
3
GATE2013-65
All professors are researchers. Some scientists are professors. Which of the given conclusions is logically valid and is inferred from the above arguments: All scientists are researchers All professors are scientists Some researchers are scientists No conclusion follows
Milicevic3306
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in
Analytical Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
analytical-aptitude
logical-reasoning
statements-follow
0
votes
0
answers
4
GATE2013-64
If $\text{|-2X + 9| = 3}$ then the possible value of $|-X|-X^2$ would be: $30$ $-30$ $-42$ $42$
Milicevic3306
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in
Quantitative Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
numerical-ability
absolute-value
0
votes
0
answers
5
GATE2013-55
What is the holding period (min) at a $K$ value of $\text{3.36min}^{-1}?$ $10.6$ $9.5$ $8.4$ $7.2$
Milicevic3306
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Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
0
votes
0
answers
6
GATE2013-60
Select the pair that best expresses a relationship similar to that expressed in the pair $\text{water: pipe::}$ $\text{cart: road}$ $\text{electricity: wire}$ $\text{sea: beach}$ $\text{music: instrument}$
Milicevic3306
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Verbal Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
verbal-ability
word-pairs
0
votes
0
answers
7
GATE2013-59
$\underset{I}{\underline{\text{All engineering students}}}\; \underset{II}{\underline{\text{should learn mechanics,}}} \;\underset{III}{\underline{\text{mathematics and}}}\; \underset{IV}{\underline{\text{how to do computation.}}}$ Which of the above underlined parts of the sentence is not appropriate? I II III IV
Milicevic3306
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in
Verbal Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
verbal-ability
easy
english-grammar
0
votes
0
answers
8
GATE2013-58
Mahatama Gandhi was known for his humility as he played an important role in humiliating exit of British from India he worked for humanitarian causes he displayed modesty in his interactions he was a fine human being
Milicevic3306
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in
Verbal Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
verbal-ability
verbal-reasoning
0
votes
0
answers
9
GATE2013-57
The Headmaster ____________ to speak to you. Which of the following options is incorrect to complete the above sentence? is wanting wants want was wanting
Milicevic3306
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in
Verbal Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
verbal-ability
english-grammar
tenses
0
votes
0
answers
10
GATE2013-56
d 8 S Y S 11 then which of the following options is TRUE?
Milicevic3306
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in
Quantitative Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
numerical-ability
inequality
0
votes
0
answers
11
GATE2013-61
Velocity of an object fired directly in upward direction is given by $V = 80-32 t$, where $t$ (time)is in seconds. When will the velocity be between $32 m/sec$ and $64 m/sec$. $(1,3/2)$ $(½,1)$ $(½, 3/2)$ $(1, 3)$
Milicevic3306
asked
in
Quantitative Aptitude
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
numerical-ability
speed-time-distance
0
votes
0
answers
12
GATE2013-49
A solution was prepared by dissolving $\text{100 mg}$ of protein $X$ in $\text{100 ml}$ of water. Molecular weight of protein $X$ is $\text{15,000 Da};$ Avogadro’s number = $6.022\times 10^{23}$. The number of molecules present in this solution is $40.15\times10^{19}$ $6.023\times10^{19}$ $4.015\times10^{19}$ $0.08\times10^{19}$
Milicevic3306
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in
Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
0
votes
0
answers
13
GATE2013-51
Which one of the receptors has the highest affinity for the ligand? $R1$ $R2$ $R3$ $R4$
Milicevic3306
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in
Immunology
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
antigen
antibody-and-structure
0
votes
0
answers
14
GATE2013-54
During sterilization of a fermentation medium in a given bioreactor $\nabla_{heaing}=12.56, \nabla_{cooling}= 7.48$ and the total value of $\nabla$ required for whole sterilization process is $52$, where $\nabla$ is the design criteria. What is the value of $\nabla_{holding}$? $31.96$ $42.32$ $52.43$ $61.18$
Milicevic3306
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in
Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
0
votes
0
answers
15
GATE2013-53
A DNA fragment of $5000bp$ needs to be isolated from E.coli (genome size $4\times10^3kb$) genomic library. The number of clones to represent this fragment in genomic library with a probability of $95\%$ are $5.9\times10^3$ $4.5\times10^3$ $3.6\times10^3$ $2.4\times10^3$
Milicevic3306
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in
Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
0
votes
0
answers
16
GATE2013-52
A DNA fragment of 5000bp needs to be isolated from $E.coli$ (genome size $4\times10^3 kb$) genomic library. The minimum number of independent recombinant clones required to represent this fragment in genomic library are $16\times10^2$ $12\times10^2$ $8\times10^2$ $1.25\times10^2$
Milicevic3306
asked
in
Recombinant DNA technology and Other Tools in Biotechnology
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
ristriction-enzyme-plasmid
–1
vote
0
answers
17
GATE2013-48
A solution was prepared by dissolving $\text{100 mg}$ of protein $X$ in $\text{100 ml}$ of water. Molecular weight of protein $X$ is $\text{15,000 Da};$ Avogadro’s number = $6.022\times 10^{23}$. Calculate the molarity$(\mu M)$ of the resulting solution. $66.6$ $6.6$ $0.67$ $0.067$
Milicevic3306
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in
Bioprocess Engineering and Process Biotechnology
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
molarity-problems
0
votes
0
answers
18
GATE2013-50
Common Data for Questions 50 and 51:The binding eciency of three diamt receptorsRL R2 and R3 were tested against a ligand usirequilibrium dialysis, uith a constant concentration of receptor and varying concentrations of ligand- TlScatchard plot of receptor titration with diermt concentration ... sites present on receptors R1 and R3, respectively are 1 and 4 l and l 4 and 1 2 and 2
Milicevic3306
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in
Immunology
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
antigen
antibody-structure-and-function
0
votes
0
answers
19
GATE2013-45
One percent of the cars manufactured by a company are defective. What is the probability (upto four decimals) that more than two cars are defective, if $100$ cars are produced? ______________
Milicevic3306
asked
in
Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
numerical-answers
0
votes
0
answers
20
GATE2013-44
In a genetic study, $80$ people were found to have alleles for polydactyly. Only $36$ of them were polydactylous. What is the extent of penetrance percentage? _____________
Milicevic3306
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in
Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
numerical-answers
0
votes
0
answers
21
GATE2013-43
The total number of fragments generated by the complete and sequential cleavage of the polypeptide given below by Trypsin followed by $CNBr$ is __________. $Phe-Trp-Met-Gly-Ala-Lys-Leu-Pro-Met-Asp-Gly-Arg-Cys-Ala-Gln$
Milicevic3306
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in
Biochemistry
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
aminoacids
numerical-answers
0
votes
0
answers
22
GATE2013-41
The solution to $\frac {dy}{dx}+y \cot x=\csc x$ is $y=(c+x)\cot x$ $y=(c+x)\csc x$ $y=(c+x)\csc x\cot x$ $y=(c+x)\frac{\csc x}{\cot x}$
Milicevic3306
asked
in
Differential Equations
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
differential-equations
0
votes
1
answer
23
GATE2013-47
A fed batch culture was operated with intermittent addition of glucose solution at a flow rate of $\text{200 ml h}^{-1}$. The values of $K_s,\: \mu_m$ and $D$ are $\text{0.3 g l}^{-1}, 0.4\:h^{-1}$ and $\text{0.1 h}^{-1}$, respectively. Determine the concentration of growth limiting substrate $(gl^{-1})$ in the reactor at quasi-steady state. ______________
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in
Bioprocess Engineering and Process Biotechnology
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
fedbatch-reactors
0
votes
0
answers
24
GATE2013-46
The maximum cell concentration $(\text{g l}^{-1})$ expected in a bioreactor with initial cell concentration of $\text{1.75 g l}^{-1}$ and an initial glucose concentration of $\text{125 g l}^{-1}$ is ($Y_{X/S} = 0.6\:g\:cell/g$ substrate) ____________.
Milicevic3306
asked
in
Bioprocess Engineering and Process Biotechnology
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
bioreactor
0
votes
0
answers
25
GATE2013-42
A complete restriction digestion of a circular plasmid $(5000bp)$ was carried out with $HindIII,BamHIandEcoRIindividually.$ Restriction digestion yielded following fragments. $Plasmid + HindIII \rightarrow 1200bp\: and\: 3800bp$ $Plasmid + BamHI \rightarrow 5000bp$ ... $EcoRl-3, BamHI-2, HindIII-1$ $EcoRI-2, BamHI-2, HindIII-1$
Milicevic3306
asked
in
Recombinant DNA technology and Other Tools in Biotechnology
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
restriction
plasmid
0
votes
0
answers
26
GATE2013-40
The solution of the following set of equations is $x+2y+3z=20$ $7x+3y+z=13$ $x+6y+2z=0$ $x=-2, y=2, z=8$ $x=2, y=-3, z=8$ $x=2, y=3, z=-8$ $x=8, y=2, z=-3$
Milicevic3306
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in
Linear Algebra
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
linear-algebra
matrices
system-of-equations
0
votes
0
answers
27
GATE2013-39
The Laplace transform of $f(t) = 2t + 6$ is $\frac{1}{s}+\frac{2}{s^2}$ $\frac{3}{s}-\frac{6}{s^2}$ $\frac{6}{s}+\frac{2}{s^2}$ $-\frac{6}{s}+\frac{2}{s^2}$
Milicevic3306
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in
Differential Equations
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
differential-equations
laplace-transforms
0
votes
0
answers
28
GATE2013-38
Evaluate $\underset{x\rightarrow\infty }{\lim}x\tan\frac{1}{x}$ $\infty$ $1$ $0$ $-1$
Milicevic3306
asked
in
Calculus
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
calculus
limits
0
votes
0
answers
29
GATE2013-36
Determine the correctness or otherwise of the following $\text{Assertion (a) and Reason (r)}$. $\text{Assertion:}$ $\text{UPGMA}$ method produces ultrametric tree. $\text{Reason:}$ Sequence alignment is converted into evolutionary distances in $\text{UPGMA}$ method. Both $(a)$ and $(r)$ ... the correct reason for $(a)$ $(a)$ is true but $(r)$ is false $(a)$ is false but $(r)$ is true
Milicevic3306
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in
Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
0
votes
0
answers
30
GATE2013-37
Match the entries in the $\text{Group I}$ with the entries in $\text{Group II}$ ... $\text{P-2, Q-1, R-3, S-4}$ $\text{P-3, Q-4, R-2, S-1}$ $\text{P-1, Q-4, R-3, S-2}$
Milicevic3306
asked
in
Molecular Biology and Genetics:
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
chromosome
0
votes
0
answers
31
GATE2013-35
Match the entries in $\text{Group I}$ with the entries in $\text{Group II}$ ... $\text{P-4, Q-3, R-2, S-1}$ $\text{P-3, Q-2, R-1, S-4}$ $\text{P-2, Q-4, R-1, S-3}$
Milicevic3306
asked
in
Molecular Biology and Genetics:
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
dna-rna
0
votes
0
answers
32
GATE2013-34
The activity of an enzyme was measured by varying the concentration of the substrate $(S)$ in the presence of three different concentrations of inhibitor $\text{(I) 0, 2 and 4 mM.}$ The double reciprocal plot given below suggests that the inhibitor $(I)$ exhibits substrate inhibition uncompetitive inhibition mixed inhibition competitive inhibition
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in
Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
enzyme-biotechnology
0
votes
0
answers
33
GATE2013-28
Determine the correctness or otherwise of the following $\text{Assertion (a)}$ and $\text{Reason (r)}.$ $\text{Assertion:}$ Immobilization of plant cells can enhance secondary metabolite production during bioreactor cultivation. $\text{Reason:}$ Immobilization protects the plant cells from shear forces in ... for $(a)$ $(a)$ is true but $(r)$ is false $(a)$ is false but $(r)$ is true
Milicevic3306
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in
Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
0
votes
0
answers
34
GATE2013-33
Match the herbicides in $\text{Group I}$ with the target enzymes in $\text{Group II}$ ... $\text{P-4, Q-3, R-2, S-1}$ $\text{P-3, Q-2, R-4, S-1}$
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in
Biochemistry
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
enzyme
0
votes
0
answers
35
GATE2013-32
Match the entries in $\text{Group I}$ with the enzymes in $\text{Group II}$ ... $\text{P-4, Q-1, R-3, S-2}$ $\text{P-3, Q-1, R-4, S-2}$ $\text{P-3, Q-4, R-2, S-1}$
Milicevic3306
asked
in
Biochemistry
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
engyme
0
votes
0
answers
36
GATE2013-29
Match the cell structures in $\text{Group I}$ with the organisms in $\text{Group II}$ ... $\text{P-3, Q-4, R-1, S-2}$ $\text{P-4, Q-1, R-3, S-2}$
Milicevic3306
asked
in
Microbiology
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
organisms
0
votes
0
answers
37
GATE2013-30
Match the antibiotics in $\text{Group I}$ wiith the targets in $\text{Group II}$ ... $\text{P-4, Q-1, R-2, S-3}$ $\text{P-3, Q-4, R-2, S-1}$
Milicevic3306
asked
in
Molecular Biology and Genetics:
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
0
votes
0
answers
38
GATE2013-27
Match the entries in the $\text{Group I}$ with the elution conditions in $\text{Group II}$ ... $\text{P-3, Q-4, R-1, S-2}$ $\text{P-3, Q-4, R-2, S-1}$
Milicevic3306
asked
in
Analytical Techniques
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
principles-of-chromatography
0
votes
0
answers
39
GATE2013-31
In nature, $\text{Agrobacterium tumefaciens}$ mediated infection of plant cells leads to P. crown gall disease in plants Q. hairy root disease in plants R. transfer of $\text{T-DNA}$ into the plant chromosome S. transfer of Ri-plasmid into the plant cell S only P and R only Q and S only Q only
Milicevic3306
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in
Molecular Biology and Genetics:
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
microbial-genetics
0
votes
0
answers
40
GATE2013-25
In a batch culture, the specific rate of substrate utilization is $\text{0.25 g (g cell mass)}$^{-1} h^{-1}$ and specific rate of product formation is $\text{0.215 g (g cell mass)}$^{-1}h^{-1}$ . Calculate the yield of product from the substrate$(Y_{p/s})$._______________
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Others
Mar 26, 2018
by
Milicevic3306
7.9k
points
gate2013
numerical-answers
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