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Recent questions tagged gatecivil-2023-set1

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GATE Civil 2023 Set 1 | GA Question: 1
"I have not yet decided what I will do this evening; I ______ visit a friend." mite would might didn't
"I have not yet decided what I will do this evening; I ______ visit a friend."mite wouldmight didn't
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GATE Civil 2023 Set 1 | GA Question: 2
Eject : Insert : : Advance : _________ (By word meaning) Advent Progress Retreat Loan
Eject : Insert : : Advance : _________(By word meaning) Advent ProgressRetreat Loan
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GATE Civil 2023 Set 1 | Question: 1
For the integral $I=\int_{-1}^{1} \frac{1}{x^{2}} d x$ which of the following statements is $\text{TRUE?}$ $I=0$ $I=2$ $I=-2$ The integral does not converge
For the integral$$I=\int_{-1}^{1} \frac{1}{x^{2}} d x$$which of the following statements is $\text{TRUE?}$ $I=0$ $I=2$$I=-2$ The integral does not converge
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GATE Civil 2023 Set 1 | Question: 2
A hanger is made of two bars of different sizes. Each bar has a square cross-section. The hanger is loaded by three-point loads in the mid vertical plane as shown in the figure. Ignore the self-weight of the hanger. What is the maximum tensile stress ... $15.0$ $25.0$ $35.0$ $45.0$
A hanger is made of two bars of different sizes. Each bar has a square cross-section. The hanger is loaded by three-point loads in the mid vertical plane as shown in the ...
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GATE Civil 2023 Set 1 | Question: 4
A singly reinforced concrete beam of balanced section is made of $\text{M20}$ grade concrete and $\text{Fe 415}$ ... $0.0038 $ $0.0020$ and $0.0018$ $0.0035$ and $0.0041$ $0.0020$ and $0.0031$
A singly reinforced concrete beam of balanced section is made of $\text{M20}$ grade concrete and $\text{Fe 415}$ grade steel bars. The magnitudes of the maximum compressi...
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GATE Civil 2023 Set 1 | Question: 6
The specific gravity of a soil is $2.60$. The soil is at $50 \%$ degree of saturation with water content of $15 \%$. The void ratio of the soil is _______. 0.35 0.78 0.87 1.28
The specific gravity of a soil is $2.60$. The soil is at $50 \%$ degree of saturation with water content of $15 \%$. The void ratio of the soil is _______.0.350.780.871.2...
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GATE Civil 2023 Set 1 | Question: 7
A group of $9$ friction piles are arranged in a square grid maintaining equal spacing in all directions. Each pile is of diameter $300 \mathrm{~mm}$ and length $7 \mathrm{~m} $ ... $ 60 \%$? $0.582$ $0.486$ $0.391$ $ 0.677$
A group of $9$ friction piles are arranged in a square grid maintaining equal spacing in all directions. Each pile is of diameter $300 \mathrm{~mm}$ and length $7 \mathrm...
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GATE Civil 2023 Set 1 | Question: 9
When a supercritical stream enters a mild-sloped $(\mathrm{M})$ channel section, the type of flow profile would become _________. $\mathrm{M}_{1}$ $\mathrm{M}_{2}$ $\mathrm{M}_{3}$ $\mathrm{M}_{1}$ and $\mathrm{M}_{2}$
When a supercritical stream enters a mild-sloped $(\mathrm{M})$ channel section, the type of flow profile would become _________.$\mathrm{M}_{1}$$\mathrm{M}_{2}$ $\mathrm...
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GATE Civil 2023 Set 1 | Question: 12
The direct and reversed zenith angles observed by a theodolite are $56^{\circ} 00^{\prime} 00^{\prime \prime}$ and $303^{\circ} 00^{\prime} 00^{\prime \prime}$ ... $-0^{\circ} 30^{\prime} 00^{\prime \prime}$ $+0^{\circ} 30^{\prime} 00^{\prime \prime}$
The direct and reversed zenith angles observed by a theodolite are $56^{\circ} 00^{\prime} 00^{\prime \prime}$ and $303^{\circ} 00^{\prime} 00^{\prime \prime}$, respectiv...
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GATE Civil 2023 Set 1 | Question: 13
A student is scanning his $10 \text { inch } \times 10 \text { inch}$ certificate at $ 600 \text { dots per inch (dpi)}$ to convert it to raster. What is the percentage reduction in number of pixels if the same certificate is scanned at $300 \text { dpi? }$ $62$ $88$ $75$ $50$
A student is scanning his $10 \text { inch } \times 10 \text { inch}$ certificate at $ 600 \text { dots per inch (dpi)}$ to convert it to raster. What is the percentage r...
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GATE Civil 2023 Set 1 | Question: 14
If $\boldsymbol{M}$ is an arbitrary real $ n \times n $ matrix, then which of the following matrices will have non-negative eigenvalues? $\boldsymbol{M}^{2}$ $\boldsymbol{MM}^{T}$ $\boldsymbol{M}^{T} \boldsymbol{M}$ $\left(\boldsymbol{M}^{T}\right)^{2}$
If $\boldsymbol{M}$ is an arbitrary real $ n \times n $ matrix, then which of the following matrices will have non-negative eigenvalues?$\boldsymbol{M}^{2}$$\boldsymbol{M...
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GATE Civil 2023 Set 1 | Question: 15
The following function is defined over the interval $[-L, L]:$ $ f(x)=p x^{4}+q x^{5} .$ ... $q$ $b_{n}, n=1,2, \cdots, \infty$ depend on $p$ $b_{n}, n=1,2, \cdots, \infty$ depend on $q$
The following function is defined over the interval $[-L, L]:$ $$ f(x)=p x^{4}+q x^{5} .$$If it is expressed as a Fourier series, $$f(x)=a_{0}+\sum_{n=1}^{\infty}\left\{a...
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GATE Civil 2023 Set 1 | Question: 16
consider the following three structures: Which of the following statements is/are TRUE? Structure I is unstable Structure II is unstable Structure III is unstable All three structures are stable
consider the following three structures:Which of the following statements is/are TRUE?Structure I is unstableStructure II is unstableStructure III is unstableAll three st...
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GATE Civil 2023 Set 1 | Question: 17
Identify the waterborne diseases caused by viral pathogens: Acute anterior poliomyelitis Cholera Infectious hepatitis Typhoid fever
Identify the waterborne diseases caused by viral pathogens: Acute anterior poliomyelitisCholera Infectious hepatitis Typhoid fever
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GATE Civil 2023 Set 1 | Question: 19
The probabilities of occurrences of two independent events $\text {A}$ and $\text {B}$ are $0.5$ and $0.8,$ respectively. What is the probability of occurrence of at least $\text {A}$ or $\text {B}$ (rounded off to one decimal place)? _____________
The probabilities of occurrences of two independent events $\text {A}$ and $\text {B}$ are $0.5$ and $0.8,$ respectively. What is the probability of occurrence of at leas...
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GATE Civil 2023 Set 1 | Question: 20
In the differential equation $\frac{d y}{d x}+\alpha x y=0, \alpha$ is a positive constant. If $y=1.0$ at $x=0.0$, and $y=0.8$ at $x=1.0$, the value of $\alpha$ is____________ (rounded off to three decimal places).
In the differential equation $\frac{d y}{d x}+\alpha x y=0, \alpha$ is a positive constant. If $y=1.0$ at $x=0.0$, and $y=0.8$ at $x=1.0$, the value of $\alpha$ is_______...
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GATE Civil 2023 Set 1 | Question: 22
A drained direct shear test was carried out on a sandy soil. Under a normal stress of $50 \mathrm{~kPa},$ the test specimen failed at a shear stress of $35 \mathrm{~kPa}$. The angle of internal friction of the sample is ______________ degree (round off to the nearest integer).
A drained direct shear test was carried out on a sandy soil. Under a normal stress of $50 \mathrm{~kPa},$ the test specimen failed at a shear stress of $35 \mathrm{~kPa}$...
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GATE Civil 2023 Set 1 | Question: 24
The ordinates of a one-hour unit hydrograph for a catchment are given below: ... $t=1$ hour and $10 \mathrm{~m}^{3} / \mathrm{s}$ at $t=2$ hour. The value of $D$ (in integer) is ______________.
The ordinates of a one-hour unit hydrograph for a catchment are given below:$$\begin{array}{|l|l|l|l|l|l|l|l|l|}\hline \text{t(hour)} & 0 & 1 & 2 & 3 & 4 & 5 & 6 & 7 \\\h...
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GATE Civil 2023 Set 1 | Question: 27
Consider a doubly reinforced RCC beam with the option of using either $\text{Fe250}$ plain bars or $\text{Fe500}$ ... $\text{Fe500}$ deformed bars Neither $\text{Fe250}$ plain bars nor $\text{Fe500}$ deformed bars
Consider a doubly reinforced RCC beam with the option of using either $\text{Fe250}$ plain bars or $\text{Fe500}$ deformed bars in the compression zone. The modulus of el...
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GATE Civil 2023 Set 1 | Question: 28
Consider the horizontal axis passing through the centroid of the steel beam cross-section shown in the figure. What is the shape factor (rounded off to one decimal place) for the cross-section? $1.5$ $1.7$ $1.3$ $ 2.0$
Consider the horizontal axis passing through the centroid of the steel beam cross-section shown in the figure. What is the shape factor (rounded off to one decimal place)...
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