Recent questions tagged 131

Which of the following statements is incorrect?

asked Jul 8, 2019 by pady_1

1 answer

Let $a$ and $b$ be non-zero real numbers such that $a \neq b$. Then the equation of the line passing through the origin and the point of intersection of $\frac{x}{a} + \frac{y}{b} = 1$ and $\frac{x}{b} + \frac{y}{a} = 1$ is :

asked Dec 19, 2018 by pady_1

0 answers

The vertex of the parabola $x^2+12x - 9y=0$ is :

asked Dec 19, 2018 by pady_1

0 answers

$\begin{align} \int \frac{\sin^6x}{\cos^8 x}dx \end{align}$ is equal to :

asked Dec 19, 2018 by pady_1

0 answers

If the normal to the parabola $y^2 = 4x$ at $P(1,2)$ meets the parabola again in $Q$, then co-ordinates of $Q$ are :

asked Dec 11, 2018 by pady_1

1 answer

Monomers are converted to polymer by :

asked Dec 11, 2018 by pady_1

0 answers

Several blocks of magnesium are fixed to the bottom of a ship to :

asked Dec 11, 2018 by pady_1

1 answer

A particle has two velocities of equal magnitude inclined to each other at an angle $\theta$. If one of them is halved, the angle between the other and the original resultant velocity is bisected by the new resultant. The $\theta$ is :

asked Nov 13, 2018 by pady_1

0 answers

Of the five isomeric hexanes, the isomer which can give two monochlorinated compound is :

asked Nov 5, 2018 by pady_1

0 answers

The compound formed in the positive test for nitrogen with the Lassaigne solution of an organic compound is

asked Nov 5, 2018 by pady_1

1 answer

Which of the following is commonly used as a vector for introducing a DNA fragment in human lymphocytes ?

asked Aug 21, 2018 by pady_1

2 answers

A disease caused by an autosomal primary non-disjunction is :

asked Aug 21, 2018 by pady_1

1 answer

One of the major components of cell wall of most fungi is :

asked Aug 21, 2018 by pady_1

1 answer

Pick up the wrong statement :

asked Aug 21, 2018 by pady_1

1 answer

A location with luxuriant growth of lichens on the trees indicates that the :

asked Aug 20, 2018 by pady_1

1 answer

Natural reservoir of phosphorus is

asked Aug 20, 2018 by pady_1

1 answer

The gynoecium consists of many free pistils in flowers of

asked Aug 20, 2018 by pady_1

1 answer

Wind pollination is common in :

asked Aug 16, 2018 by pady_1

1 answer

Widal test is used for the diagnosis of –

asked Jul 26, 2018 by pady_1

1 answer

Guard cells help in :

asked Jul 26, 2018 by pady_1

1 answer

Which one of the following pairs of codons is correctly matched with their function or the signal for the particular amino acid?

asked Jul 26, 2018 by pady_1

1 answer

Which one of the following is a matching pair of a body feature and the animal possessing it ?

asked Jul 26, 2018 by pady_1

1 answer

Conifers differ from grasses in the-

asked Jul 25, 2018 by pady_1

0 answers

Which of the following characters is not typical of the class Mammalia -

asked Jul 24, 2018 by pady_1

1 answer

In a mutational event, when adenine is replaced by guanine, it is a case of -

asked Jul 24, 2018 by pady_1

1 answer

Ommatidia serve the purpose of photoreception in : -

asked Jul 24, 2018 by pady_1

1 answer

In which condition, the gene ratio remains constant for any species : -

asked Jul 23, 2018 by pady_1

1 answer

Which plant is LDP : -

asked Jul 20, 2018 by pady_1

1 answer

Conversion of ammonia to urea is done by ……..... Cycle :

asked Jul 20, 2018 by pady_1

1 answer

Which of the following statement is true :

asked Jun 15, 2018 by pady_1

1 answer

Take away One Hundredths six times from 1 and you are left with

asked Dec 31, 2015 by pady_1

1 answer

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