Recent questions tagged 117

Which of the following protocols did aim for reducing emission of chloroflurocarbons into the atmosphere?

asked Jul 8, 2019 by pady_1

1 answer

If the sum of the squares of the roots of $x^2 + px - 3=0$ is $10$, then the value of $p$ is equal to :

asked Dec 19, 2018 by pady_1

0 answers

The ratio in which the line $y=x$ divides the segment joining $(2,3)$ and $(8,6)$ is :

asked Dec 19, 2018 by pady_1

0 answers

$\displaystyle\lim_{x \to 0} \frac{\log_e (1+x)}{3^x-1}$ is equal to :

asked Dec 19, 2018 by pady_1

0 answers

The orthocentre of triangle formed by the lines $x + 3y = 10$ and $6x^2 + xy - y^2 = 0$ is :

asked Dec 11, 2018 by pady_1

0 answers

For the reaction: $H_2 + I_2 \to 2HI$, the differential rate law is :

asked Dec 11, 2018 by pady_1

0 answers

Standard reduction electrode potentials of three metals $A, \;B$ and $C$ are $+0.5 V, \; -3.0 V$ and $-1.2V$ respectively. The reducing power of these metals are:

asked Dec 11, 2018 by pady_1

0 answers

The density (in $g\; mL^{-1}$) of a 3.60 M sulphuric acid solution that is $29\% \; H_2SO_4$ (molar mass =$98\;g\;mol^{-1}$) by mass will be :

asked Nov 29, 2018 by pady_1

0 answers

Any three vectors such that $\overrightarrow{a}. \overrightarrow{b} \neq 0,\;\overrightarrow{b}. \overrightarrow{c} \neq 0$, then $\overrightarrow{a}$ and $\overrightarrow{c}$ are :

asked Nov 13, 2018 by pady_1

0 answers

The lanthanide contraction is responsible for the fact that :

asked Nov 5, 2018 by pady_1

0 answers

Beryllium and aluminium exhibit many properties which are similar. But the two elements differ in

asked Nov 5, 2018 by pady_1

1 answer

Which of the following flowers only once in its life-time ?

asked Aug 21, 2018 by pady_1

1 answer

A baby boy aged two years is admitted to play school and passes through a dental check-up. The dentist observed that the boy had twenty teeth. Which teeth were absent ?

asked Aug 21, 2018 by pady_1

1 answer

Which of the following is wrongly matched in the given table? <br>

asked Aug 21, 2018 by pady_1

1 answer

Which one of the following hormones though synthesised elsewhere, is stored and released by the master gland ?

asked Aug 21, 2018 by pady_1

1 answer

Pollen tablets are avalable in the market for:

asked Aug 20, 2018 by pady_1

1 answer

Advantage of cleistogamy is

asked Aug 20, 2018 by pady_1

1 answer

Water containing cavities in vascular bundles are found in

asked Aug 20, 2018 by pady_1

1 answer

Which one of the following elements is plants is not remobillised ?

asked Aug 16, 2018 by pady_1

1 answer

Vasa efferentia are the ductules leading from:

asked Jul 26, 2018 by pady_1

1 answer

The epithelial tissue present on the inner surface of bronchioles and fallopian tubes is :

asked Jul 26, 2018 by pady_1

2 answers

Thorn of Bougainvillea and tendril of Cucurbita are examples of:

asked Jul 26, 2018 by pady_1

1 answer

Spore dissemination in some liverworts is aided by :

asked Jul 26, 2018 by pady_1

1 answer

Niche overlap indicates-

asked Jul 25, 2018 by pady_1

0 answers

In ornithine cycle which of the following wastes are removed form the blood -

asked Jul 24, 2018 by pady_1

1 answer

Flagella of prokaryotic and eukaryotic cells differ in :-

asked Jul 24, 2018 by pady_1

1 answer

Down's syndrome is caused by an extra copy of chromosome number 21. What percentage of offspring produced by an affected mother and a normal father would be affected by this disorder :-

asked Jul 24, 2018 by pady_1

1 answer

What will happen if ligaments are cut or broken :

asked Jul 23, 2018 by pady_1

1 answer

Bicarpellary gyanoecium and oblique ovary occurs in : -

asked Jul 20, 2018 by pady_1

1 answer

Which is the cause of damage to relative biological effectiveness :

asked Jul 20, 2018 by pady_1

1 answer

Point mutation induced by :

asked Jun 15, 2018 by pady_1

1 answer

Gita drove 72.9064 kms to visit her grandmother. When she reached her grandmother's house she noticed the car had used up 3.76 litres of petrol. How many kilometers did she travel per litre of petrol?

asked Dec 31, 2015 by pady_1

0 answers

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