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Recent questions tagged 192

The three points whose position vectors are $\hat{i} +2 \hat{j} +3\hat{k}, \; 3 \hat{i} + 4 \hat{j} +7 \hat{k}$ and $- 3 \hat{i} - 2 \hat{j} - 5 \hat{k}$ :

asked Dec 19, 2018 by pady_1

0 answers

$\begin{align} \int \frac{3dx}{2x^2 - x -1} \end{align}$ is equal to

asked Dec 19, 2018 by pady_1

0 answers

In a $\Delta ABC, \; \cos A+ \cos B + \cos C$ is equal to :

asked Dec 19, 2018 by pady_1

0 answers

$\cos^2 ( \frac{\pi}{6} + \theta) - \sin^2 (\frac{\pi}{6} - \theta)$ is equal to :

asked Dec 11, 2018 by pady_1

0 answers

For $\begin{align} x \in R, \; \displaystyle\lim_{x \to \infty} \begin{pmatrix} \frac{x-3}{x+2} \end{pmatrix}^x \end{align}$ is equal to :

asked Dec 11, 2018 by pady_1

0 answers

Let $f(x)$ be a function satisfying $f'(x) = f(x)$ with $f(0) = 1$ and $g(x)$ be a function that satisfies $f(x) + g(x) = x^2$. Then the value of the integral $\begin{align} \int_0^1 f(x) \; g(x) \;dx \end{align} $ is :

asked Dec 11, 2018 by pady_1

0 answers

Two spherical conductor B and C having equal radii and carrying equal charges in them repel each other with a force F when kept apart at some distance. A third spherical conductor having same radius as that of B but uncharged brought in contact with B, then brought in contact with C and finally removed away from both. The new force of repulsion, between B and C is

asked Nov 5, 2018 by pady_1

0 answers

Cirrhosis of liver is caused by the chronic intake of

asked Aug 20, 2018 by pady_1

1 answer

Which one of the following pairs of gases are the major cause of "Green house effect"?

asked Aug 16, 2018 by pady_1

1 answer

Which one of the following is one of the characteristics of a biological community?

asked Jul 26, 2018 by pady_1

1 answer

The bacterium Bacillus thuringiensis is widely used in contemporary biology as -

asked Jul 26, 2018 by pady_1

1 answer

Main objective of production/use of herbicide resistant GM crops is to:

asked Jul 26, 2018 by pady_1

1 answer

Probiotics are-

asked Jul 26, 2018 by pady_1

2 answers

The majority of carbon dioxide produced by our body cells is transported to the lungs-

asked Jul 25, 2018 by pady_1

0 answers

Barophilic prokaryotes -

asked Jul 24, 2018 by pady_1

1 answer

The telomeres of eukaryotic chromosomes consist of short sequences of -

asked Jul 24, 2018 by pady_1

1 answer

Which one of the following statements about viruses is correct : -

asked Jul 24, 2018 by pady_1

1 answer

Exon part of m-RNAs have code for : -

asked Jul 23, 2018 by pady_1

1 answer

Which cells do not form layer and remains structurally seperate :

asked Jul 20, 2018 by pady_1

1 answer

Which of the following is used to manufacture ethanol from starch :

asked Jul 20, 2018 by pady_1

1 answer

Correct sequence of embryo development :

asked Jun 15, 2018 by pady_1

1 answer

Marta bought 9.7 kilograms of apples and 8.7 kilograms of oranges. How much fruit did she buy in all?

asked Dec 31, 2015 by pady_1

0 answers

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