List of practice Questions

A particle is falling freely from height h to the ground. (Where h << R and R = Radius of the Earth). Which of the following figure most correctly depicts the acceleration ‘a’ of the particle as a function of time t (neglect air resistance)?

The freezing point of the 0.05 molal solution of non - electrolyte in water is? (k_f = 1.86)

Oxidation state of S in H2S03 and H2S08

Matrices when the solution of equations is not defined

Dipole placed in a sphere, what will be the electric flux?

Damped oscillation constant decreases then what will be the effect of resonance factor?

A part of the sentence given below is underlined.
Choose the correct alternative to improve underlined part of the sentence.
He seemed very confident and responsible about his work and could make independent decisions. So, I left him with his own devices.

Choose the correctly spelt word from the options given below:-

Five molecules of an ideal gas have velocities 2, 3, 4, 4 and 5 m/s. If their average velocity is \(\bar v\) and their RMS velocity is \(V_{rms}\) then

An opportunistic fungal parasite that causes mycoses in animals:

Carefully observe the given image set depicting a number of contemporary buildings which are repeated in the image set. 
You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again. 

Carefully observe the given image of train engines. 
You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again. 

Carefully observe the given image which depicts Lord Krishna with a group of villagers. You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again.

Carefully observe the cartoon drawn by famous cartoonist Mario Miranda. You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again. 

circles (concyclic, 3 pts given and do they form equilateral, right angled triangle)

Carefully observe the given graphic of a metro train interior You can view the image for 45 seconds after which it will disappear. 
You will then answer two questions based on the image. Caution: The image once viewed cannot be viewed again.

Carefully observe the given image comprising of different materials. 
You can view the image for 45 seconds after which it will disappear. 
You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again.

A motorcyclist is trying to jump across a path as shown by driving horizontally off a cliff A at a speed of 5 m/s. Ignore air resistance and take g = 10m/s² . The speed with which he touches the cliff B is?

Carefully observe the given set of images of buildings 
You can view the image for 45 seconds after which it will disappear. 
You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again.

Carefully observe the given image showing timepieces. 
You can view the image for 45 seconds after which it will disappear. 
You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again. 

Carefully observe the given image of a park. 
You can view the image for 45 seconds after which it will disappear. 
You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again. 

Fill in the blanks with appropriate prepositions from the following options:
India is one of the richest countries ____ the world in terms of biodiversity. Due ____ anthropogenic activities, many species have lost their habitat and even become extent. International Union ____ conservation ____ nature and natural resources has categorized with flora and fauna into eight categories.

Carefully observe the given artwork which shows dogs seated around a table playing a card game. You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again.

Carefully observe the given image set depicting a pouch containing some stationary material. You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image.
 Caution: The image once viewed cannot be viewed again. 

Carefully observe the given image with numbers and shapes forming a geometric pa You can view the image for 45 seconds after which it will disappear. You will then an two questions based on the image. Caution: The image once viewed cannot be viewed again.