Recent questions tagged 180

Select correctly written scientific name of Mango which was first described by Carolus Linnaeus:

asked Jul 8, 2019 by pady_1

2 answers

$\begin{align} \int \frac{e^x (1+x \log x)}{x}\;dx \end{align}$ is equal to :

asked Dec 19, 2018 by pady_1

0 answers

In a cube the percentage increase in side is 1. The percentage increase in the volume of the cube is :

asked Dec 19, 2018 by pady_1

0 answers

$\begin{bmatrix} \frac{\sqrt{3} + 2 \cos A}{1- 2 \sin A} \end{bmatrix}^3 + \begin{bmatrix} \frac{1 + 2 \sin A}{\sqrt{3} - 2 \cos A} \end{bmatrix}^3$ is equal to :

asked Dec 19, 2018 by pady_1

0 answers

The roots of the equation $x^3 - 14 x^2 + 56x -64=0$ are in :

asked Dec 11, 2018 by pady_1

0 answers

$\begin{align} \int \frac{dx}{x(x^n+1)} \end{align}$ is equal to :

asked Dec 11, 2018 by pady_1

0 answers

If $\displaystyle\lim_{x \to 0} \frac{\log(3+x) - \log(3-x)}{x} = k$, the value of $k$ is :

asked Dec 11, 2018 by pady_1

0 answers

In forced oscillation of a particle the amplitude is maximum frequency $\omega_1$ of the force, while the energy is maximum for a frequency $\omega_2$ of the force, then

asked Nov 5, 2018 by pady_1

1 answer

Which of the following animals does not undergo metamorphosis ?

asked Aug 21, 2018 by pady_1

2 answers

A spring of force constant k is cut into lengths of ratio 1 : 2 : 3. They are connected in series and the new force constant is k'. Then they are connected in parallel and force constant is k''. Then k' : k'' is :

asked Aug 21, 2018 by pady_1

1 answer

The angle of incidence for a ray of light at a refracting surface of a prism is $45^o$. The angle of prism is $60^o$. If the ray suffers minimum deviation through the prism, the angle of minimum deviation and refractive index of the material of the prism respectively, are :

asked Aug 21, 2018 by pady_1

1 answer

A beam of light consisting of red, green and blue colors is incident on a right angled prism. The refractive index of the material of the prism for the above red, green and blue wavelengths are 1.39, 1.44 and 1.47, respectively. The prism will :

asked Aug 21, 2018 by pady_1

1 answer

If 20 J of energy is trapped at producer level, then how much energy will be available to peacock as food in the following chain ? plant $\to$ mice $\to$ snake $\to$ peacock

asked Aug 20, 2018 by pady_1

1 answer

The Air Prevention and control of pollution Act came into force in :

asked Aug 20, 2018 by pady_1

1 answer

In a normal pregnant woman, the amount of total gonadotropin activity was assessed. The results expected was :

asked Aug 20, 2018 by pady_1

2 answers

Which one of the following statements is correct regarding blood pressure :

asked Aug 16, 2018 by pady_1

2 answers

Alage have cell wall made up of –

asked Jul 26, 2018 by pady_1

1 answer

Somaclones are obtained by : -

asked Jul 26, 2018 by pady_1

1 answer

Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature? OPTIONS :

asked Jul 26, 2018 by pady_1

2 answers

A common test to find the genotype of a hybrid is by:-

asked Jul 26, 2018 by pady_1

1 answer

Earthworms are -

asked Jul 25, 2018 by pady_1

0 answers

Chlorophyll in chloroplasts is located in -

asked Jul 24, 2018 by pady_1

1 answer

One of the following is a very unique feature of the mammalian body -

asked Jul 24, 2018 by pady_1

2 answers

Plants reproducing by spores such as mosses and ferns are grouped under the general term : -

asked Jul 24, 2018 by pady_1

2 answers

Which of the following is the example of pleiotropic gene ; -

asked Jul 23, 2018 by pady_1

1 answer

Microtubules absent in : -

asked Jul 20, 2018 by pady_1

0 answers

What happens in plants during vascularisation :

asked Jul 20, 2018 by pady_1

2 answers

Effect of light and dark rhythm on plants :

asked Jun 15, 2018 by pady_1

1 answer

Ryan runs 7.24 kilometres every morning. One day, he runs 2.29 kilometres and then stops to take a break. How much further does Ryan have left to run?

asked Dec 31, 2015 by pady_1

0 answers

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Select correctly written scientific name of Mango which was first described by Carolus Linnaeus:

$\begin{align} \int \frac{e^x (1+x \log x)}{x}\;dx \end{align}$ is equal to :

In a cube the percentage increase in side is 1. The percentage increase in the volume of the cube is :

$\begin{bmatrix} \frac{\sqrt{3} + 2 \cos A}{1- 2 \sin A} \end{bmatrix}^3 + \begin{bmatrix} \frac{1 + 2 \sin A}{\sqrt{3} - 2 \cos A} \end{bmatrix}^3$ is equal to :

The roots of the equation $x^3 - 14 x^2 + 56x -64=0$ are in :

$\begin{align} \int \frac{dx}{x(x^n+1)} \end{align}$ is equal to :

If $\displaystyle\lim_{x \to 0} \frac{\log(3+x) - \log(3-x)}{x} = k$, the value of $k$ is :

In forced oscillation of a particle the amplitude is maximum frequency $\omega_1$ of the force, while the energy is maximum for a frequency $\omega_2$ of the force, then

Which of the following animals does not undergo metamorphosis ?

A spring of force constant k is cut into lengths of ratio 1 : 2 : 3. They are connected in series and the new force constant is k'. Then they are connected in parallel and force constant is k''. Then k' : k'' is :

The angle of incidence for a ray of light at a refracting surface of a prism is $45^o$. The angle of prism is $60^o$. If the ray suffers minimum deviation through the prism, the angle of minimum deviation and refractive index of the material of the prism respectively, are :

A beam of light consisting of red, green and blue colors is incident on a right angled prism. The refractive index of the material of the prism for the above red, green and blue wavelengths are 1.39, 1.44 and 1.47, respectively. <br> <br> The prism will :

If 20 J of energy is trapped at producer level, then how much energy will be available to peacock as food in the following chain ? <br> plant $\to$ mice $\to$ snake $\to$ peacock

The Air Prevention and control of pollution Act came into force in :

In a normal pregnant woman, the amount of total gonadotropin activity was assessed. The results expected was :

Which one of the following statements is correct regarding blood pressure :

Alage have cell wall made up of –

Somaclones are obtained by : -

Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature? <br><br> OPTIONS : <br>

A common test to find the genotype of a hybrid is by:-

Earthworms are -

Chlorophyll in chloroplasts is located in -

One of the following is a very unique feature of the mammalian body -

Plants reproducing by spores such as mosses and ferns are grouped under the general term : -

Which of the following is the example of pleiotropic gene ; -

Microtubules absent in : -

What happens in plants during vascularisation :

Effect of light and dark rhythm on plants :

Ryan runs 7.24 kilometres every morning. One day, he runs 2.29 kilometres and then stops to take a break. How much further does Ryan have left to run?