Recent questions tagged gate2014

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1

GATE2014-GA-1
Choose the most appropriate word from the options given below to complete the following sentence. A person suffering from Alzheimer’s disease___________ short-term memory loss. experienced has experienced is experiencing experiences

Milicevic3306 asked in Verbal Aptitude Mar 26, 2018

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2

GATE2014-GA-2
Choose the most appropriate word from the options given below to complete the following sentence. ___________is the key to their happiness; they are satisfied with what they have. Contentment Ambition Perseverance Hunger

Milicevic3306 asked in Verbal Aptitude Mar 26, 2018

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3

GATE2014-GA-3
Which of the following options is the closest in meaning to the sentence below? “As a woman, I have no country.” Women have no country. Women are not citizens of any country. Women’s solidarity knows no national boundaries. Women of all countries have equal legal rights.

Milicevic3306 asked in Verbal Aptitude Mar 26, 2018

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4

GATE2014-GA-4
In any given year, the probability of an earthquake greater than Magnitude $6$ occurring in the Garhwal Himalayas is $0.04$. The average time between successive occurrences of such earthquakes is_____ years.

Milicevic3306 asked in Quantitative Aptitude Mar 26, 2018

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5

GATE2014-GA-5
The population of a new city is $5$ million and is growing at $20\%$ annually. How many years would it take to double at this growth rate? $3-4$ years $4-5$ years $5-6$ years $6-7$ years

Milicevic3306 asked in Quantitative Aptitude Mar 26, 2018

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6

GATE2014-GA-6
In a group of four children, Som is younger to Riaz. Shiv is elder to Ansu. Ansu is youngest in the group. Which of the following statements is/are required to find the eldest child in the group? Statements 1. Shiv is younger to Riaz. 2. ... child Statements 1 and 2 are both required to determine the eldest child Statements 1 and 2 are not sufficient to determine the eldest child

Milicevic3306 asked in Analytical Aptitude Mar 26, 2018

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7

GATE2014-GA-7
Moving into a world of big data will require us to change our thinking about the merits of exactitude. To apply the conventional mindset of measurement to the digital, connected world of the twenty-first century is to miss a crucial point. As mentioned ... data is obsessed with exactness Exactitude is not critical in dealing with big data Sparse data leads to a bias in the analysis

Milicevic3306 asked in Verbal Aptitude Mar 26, 2018

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8

GATE2014-GA-8
Q8The total exports and revenues from the exports of a country are given in the two pie charts below.The pie chart for exports shows the quantity of each item as a percentage of the total quantity ofexports. The pie chart for the revenues shows the percentage of ... of Item 1per kilogram to the revenue generated through export of Item 4 per kilogram?Exports Revenues 1:2 2:1 1:4 4:1

Milicevic3306 asked in Quantitative Aptitude Mar 26, 2018

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9

GATE2014-GA-9
X is $1$ km northeast of Y. Y is $1$ km southeast of Z. W is $1$ km west of Z. P is $1$ km south of W. Q is $1$ km east of P. What is the distance between X and Q in km? $1$ $\sqrt{2}$ $\sqrt{3}$ $2$

Milicevic3306 asked in Analytical Aptitude Mar 26, 2018

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10

GATE2014-GA-10
$10\%$ of the population in a town is HIV+. A new diagnostic kit for HIV detection is available; this kit correctly identifies HIV+ individuals 95% of the time, and HIV individuals $89\%$ of the time. A particular patient is tested using this kit and is found to be positive. The probability that the individual is actually positive is_______

Milicevic3306 asked in Quantitative Aptitude Mar 26, 2018

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11

GATE2014-1
The eigenvalues of A =$\begin{bmatrix} 1&-4\\2 & -3 \end{bmatrix} $are $2\underline{+}i$ $-1, -2$ $-1\underline{+}2i$ non-existent

Milicevic3306 asked in Linear Algebra Mar 26, 2018

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12

GATE2014-2
If an unbiased coin is tossed $10$ times, the probability that all outcomes are same will be_______ $ \times 10^{-5}$

Milicevic3306 asked in Probability and Statistics Mar 26, 2018

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13

GATE2014-3
The solution for the following set of equations is, $5x+4y+102=13$ $x+3y+z=7$ $4x2y+z=0$ $x=2,y=1,z=1$ $x=1,y=2,z=0$ $x=1,y=0,z=2$ $x=0,y=1,z=2$

Milicevic3306 asked in Linear Algebra Mar 26, 2018

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14

GATE2014-4
The limit of the function $e^{-2t}\sin (t)$ as t $\rightarrow\infty$ so, is

Milicevic3306 asked in Calculus Mar 26, 2018

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15

GATE2014-5
The solution to the following set of equations is $2x+3y=4$ $4x+6y=0$ $x=0,y=0$ $x=2, y=0$ $4x=-6y$ No solution

Milicevic3306 asked in Linear Algebra Mar 26, 2018

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16

GATE2014-6
The unit for specific substrate consumption rate in a growing culture is $\frac{g}{L-h}$ $\frac{g}{h}$ $\frac{g}{g-h}$ $\frac{gmoles}{L-h}$

Milicevic3306 asked in Others Mar 26, 2018

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17

GATE2014-7
If the dissociation constant for solute-adsorbent binding is $K_D$, the retention time of the solute in a chromatography column increases with increasing $K_D$ decreases with increasing $K_D$ passes through minimum with increasing $K_D$ is independent of $K_D$

Milicevic3306 asked in Biochemistry Mar 26, 2018

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18

GATE2014-8
In a batch culture of Penicillium chrysogenum, the maximum penicillin synthesis occurs during the lag phase exponential phase stationary phase death phase

Milicevic3306 asked in Bioprocess Engineering and Process Biotechnology Mar 26, 2018

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19

GATE2014-9
The most plausible explanation for a sudden increase of the respiratory quotient $(RQ)$ of a microbial culture is that cells are dying yield of biomass is increasing the fermentation rate is increasing relative to respiration rate the maintenance rate is decreasing

Milicevic3306 asked in Microbiology Mar 26, 2018

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20

GATE2014-10
Which of the following is employed for the repeated use of enzymes in bioprocesses? polymerization immobilization ligation isomerization

Milicevic3306 asked in Bioprocess Engineering and Process Biotechnology Mar 26, 2018

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21

GATE2014-11
Since mammalian cells are sensitive to shear, scale-up of a mammalian cell process must consider, among other parameters, the following $\text{(given N=rotations/time, D=diameter of impeller)}$ $\pi ND$ $\pi N^2D$ $\pi ND^2$ none of these

Milicevic3306 asked in Others Mar 26, 2018

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22

GATE2014-12
The degree of reduction of ethanol is_______

Milicevic3306 asked in Bioprocess Engineering and Process Biotechnology Mar 26, 2018

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23

GATE2014-13
Gram-positive bacteria are generally resistant to complement-mediated lysis because thick peptidoglycan layer prevents insertion of membrane attack complex into the irmer membrane Gram-positive bacteria import the membrane attack complex and inactivate it ... degraded by the proteases produced by the Gram-positive bacteria Gram-positive bacteria cannot activate the complement pathway

Milicevic3306 asked in Microbiology Mar 26, 2018

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24

GATE2014-14
A bacterium belonging to cocci group has a diameter of $2\:\mu m.$ The numerical value of the ratio of its surface area to volume (in $\mu m^{-1}$) is _______.

Milicevic3306 asked in Others Mar 26, 2018

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25

GATE2014-15
Which of the following essential element(s) is/are required as major supplement to enhance the bioremediation of oil spills by the resident bacteria? Sulfur Nitrogen and phosphorus Iron Carbon

Milicevic3306 asked in Microbiology Mar 26, 2018

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26

GATE2014-16
The 4-amino or 4-keto group of pyrimidine bases is located in the major groove of the double stranded DNA minor groove of the double stranded DNA minor groove of the B form DNA but not the A form DNA major groove of the B form DNA but not the A form DNA

Milicevic3306 asked in Recombinant DNA technology and Other Tools in Biotechnology Mar 26, 2018

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27

GATE2014-17
The product(s) resulting from the hydrolysis of maltose is/are a mixture of $\alpha$-D-Glucose and $\beta$-D-Glucose a mixture of D-Glucose and L-Glucose $\alpha$-D-Glucose only $\beta$-D-Glucose only

Milicevic3306 asked in Biochemistry Mar 26, 2018

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28

GATE2014-18
Amino acid residue which is most likely to be found in the interior of water-soluble globular proteins is Threonine Aspartic acid Valine Histidine

Milicevic3306 asked in Biochemistry Mar 26, 2018

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29

GATE2014-19
The $5$’ ends of the mature forms of the prokaryotic mRNAs and tRNAs are a triphosphate group in mRNAs and a monophosphate group in tRNAs triphosphate groups in both mRNAs and tRNAs monophosphate groups in both mRNAs and tRNAs a monophosphate group in mRNAs and a triphosphate group in tRNAs

Milicevic3306 asked in Recombinant DNA technology and Other Tools in Biotechnology Mar 26, 2018

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30

GATE2014-20
Prior exposure of plants to pathogens is known to increase resistance to future pathogen attacks.This phenomenon is known as systemic acquired resistance hypersensitive response innate immunity antibody mediated response

Milicevic3306 asked in Immunology Mar 26, 2018

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31

GATE2014-21
Reactions between antibodies and antigens that are detected by precipitate formation in an agar gel are referred as immunoprecipitation assay immunodiffusion assay immunoaggregation assay immunofixation assay

Milicevic3306 asked in Immunology Mar 26, 2018

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32

GATE2014-22
The algorithm for BLAST is based on Dynamic Programming Hidden Markov Model k-tuple analysis Neural Network

Milicevic3306 asked in Others Mar 26, 2018

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33

GATE2014-23
The statistical frequency of the occurrence of a particular restriction enzyme cleavage site that is $6$ bases long can be estimated to be once every $24$ bases once every $256$ bases once every $1024$bases once every $4096$ bases

Milicevic3306 asked in Others Mar 26, 2018

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34

GATE2014-24
The reactions leading to the formation of amino acids from the TCA cycle intermediates are carboxylation isomerization transamination decarboxylation

Milicevic3306 asked in Biochemistry Mar 26, 2018

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35

GATE2014-25
The growth medium for mammalian cells contains serum. One of the major functions of serum is to stimulate cell growth and attachment. However, it must be filter sterilized to remove large proteins remove collagen only remove mycoplasma and microorganisms remove foaming agents

Milicevic3306 asked in Others Mar 26, 2018

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36

GATE2014-26
The concentration profile of a chemical at a location $x$ and time $t$, denoted by $c(x,t)$, changes as per the following equation, $c(x,t)=\frac{c_0}{\sqrt{2\pi Dt}}\exp[-\frac{x^2}{2Dt}]$ where $D$ and $c_0$ are assumed to be constant. Which of the following is ... $\frac{\partial^2 c}{\partial t^2}=\frac{D}{2}\frac{\partial^2 c}{\partial x^2}$

Milicevic3306 asked in Others Mar 26, 2018

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37

GATE2014-29
The graph of the function $F(x) =\frac{x}{k_1x^2+k_2x+1}$ for $0<x<\infty$ is

Milicevic3306 asked in Calculus Mar 26, 2018

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38

GATE2014-30
A T- ask is seeded with $10^5$ anchorage-dependent cells. The available area of the T- ask is $25\: cm^2$ and the volume of the medium is $25\: ml$. Assume that the cells are rectangles of size $5\: \mu m \times 2\: \mu m$. If the cells grow to monolayer confluence after $50\: h$, the growth rate in number of $cells/(cm^2 .h)$ is _________$ \times10^5$

Milicevic3306 asked in Others Mar 26, 2018

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39

GATE2014-31
Consider a continuous culture provided with a sterile feed containing $10$ ... $\mu _m$ (in $h^{-1}$), will be _________.

Milicevic3306 asked in Others Mar 26, 2018

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40

GATE2014-33
Triose phosphate isomerase converts dihydroxy acetone phosphate $(DHAP)$ to glyceraldehyde-3-phosphate $(G-3-P)$ in a reversible reaction. At $\text{298 K and pH 7.0,}$ the equilibrium mixture contains $\text{40 mM DHAP and 4 mM G-3-P.}$ ... -energy change in $\text{kJ/mol}$ for the formation of $\text{G-3-P [R = 8.315 J/mol.K]}$ is __________.

Milicevic3306 asked in Others Mar 26, 2018

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