Recent questions

Students of all the departments of a college who have successfully completed the registration process are eligible to vote in the upcoming college elections. However, by ...

Which one of the following options represents the given graph? $f(x)=x^2 2^{-|x|}$ $f(x)=x 2^{-|x|}$$f(x)=|x| 2^{-x}$$f(x)=x 2^{-x}$

Which one of the options does NOT describe the passage below or follow from it?We tend to think of cancer as a 'modern' illness because its metaphors are so modern. It is...

A square with sides of length $6 \mathrm{~cm}$ is given. The boundary of the shaded region is defined by two semi-circles whose diameters are the sides of the square, as ...

The digit in the unit's place of the product $3^{999} \times 7^{1000}$ is ___________.$7$$1$$3$$9$

Given are two ordinary differential equations$\mathrm{P}: \frac{d y}{d x}+x=x \sin y$$\mathrm{Q}: \frac{d y}{d x}+x y=e^{x} y$The correct choice is$\mathrm{P}$ is linear;...

$\mathbf{P}$ and $\mathbf{Q}$ are square matrices. Consider the following$\mathrm{X}:\left(\mathbf{P}^{-\mathbf{1}}\right)^{-1}=\mathbf{P}$Y: Symmetric if $\mathbf{Q}=-\m...

Given are two infinite series$\qquad P: \sum \frac{n^{2}+1}{n^{2}}$ $\qquad Q: \sum\left(1+\frac{1}{n}\right)^{-n}$The correct choice is$\text{P}$ is convergent series; $...

For testing alkalinity for a water sample, first phenolphthalein indicator is added. The water remains colorless. However, when a few drops of methyl orange is added to t...

Read the following statementsI. Photosynthesis takes place within the chloroplasts of the eukaryotes, whereas the breakdown of complex molecules to yield energy takes pla...

Read the following statementsi. Aerobic heterotrophic bacteria uses organic matter for carbon source and energy source.ii. Aerobic heterotrophic bacteria uses carbon diox...

Which of the following is true according to the Central Pollution Control Board $\text{(CPCB)}$, Government of India's notification issued in the year $2009$?$24$ hour av...

The sub index values of $\mathrm{NO}_{2}, \mathrm{SO}_{2}$ and $\mathrm{PM}_{10}$ are $80,80$ and $100$, respectively. According to the National Air Quality Index $\text{...

Which of the following is NOT a designated waste category under Bio-medical Waste Management Rules, $2016$ of Government of India?YellowGreenRedBlue

Consider the following waste categoriesi) Domestic Hazardous Wasteii) Nuclear Wasteiii) Sludge from wet scrubbers of hazardous waste treatment processesiv) Chromium beari...

Match the followingPlastic typeCommon applicationsP. High-density polyethylene (HDPE)(i) Garbage bags, bubble packagingQ. Low-density polyethylene (LDPE)(ii) Pharmaceutic...

Place the following international conventions/conferences/protocols/declarations in the chronological order $\text{(oldest to latest)}$ of their happeningi) United Nation...

The correct ascending order of the following greenhouse gases with respect to their global warming potential relative to $\mathrm{CO}_2$ in the time horizon of $100$ year...

Read the following statements with reference to the Kyoto Protocol on Climate Changei) Each signatory (country) has common and equal responsibility.ii) Clean development ...