List of practice Questions

Critical micellar concentration of a surfactant is 0.008 M in water at 25 °C. If the aggregation number of the micelles is 80, the concentration of the micelles (in M) present in 0.088 M aqueous solution of the surfactant at 25 °C is
The reaction(s) that yield(s) X as the major product is (are)
Product of Reaction
A mine worker weighing (W) 600 N lifts an object of 100 N as shown. The 50% body weight is applied downward through point A and a force FE is produced parallel to x axis by the contraction of erector spinae muscle during lifting. The lumber disc, L (shown by red box) acts as a smooth hinge and keeps the upper body in static equilibrium. Ignore all other forces in the body. The magnitude of the resultant of the reaction forces, in N at the lumber disc, is____.(round off up to 2 decimals)
A mine worker weighing (W) 600 N lifts
Who is the author of the book “How to Avoid a Climate Disaster”?
Iodine is obtained from which of the following?
Where is the National Institute of Hydrology (NIH) located?
Where was the 12th India-Oman ‘Joint Military Cooperation Committee meeting held?
'One Stop Centre scheme’, recently seen in the news, is formulated by which ministry?
Which of the following factors affect the Surface Tension?
The presence of which among the following minerals in Banana makes them slightly radioactive?
Who among the following said about Raja Rammohan Roy that he is “the human link between the unfading past and the dawning future”?
Which country has been recently hit by tropical storm Idalia?
United Nations Biodiversity has urged people to use which word instead of ‘flora and fauna’?
Which Indian city is set to launch an innovative disease surveillance dashboard?
Christ the Redeemer’s statue is a landmark monument in which country?
Avangkhu is India’s first village on the border of which country?
Which institution introduced the ‘Global Greenhouse Gas Monitoring Infrastructure’?
Kishtwar High Altitude National Park is in which state/UT?
Calcium is required in plants in the formation of which of the following
Which of the following functions is performed by the kidneys in the human body?
Which is the only state in India that produces diamonds?
Which among the following agricultural products is India’s main import item?
What is an infrastructure project developed on an empty site?
What is India’s rank in coal production worldwide?
Which of the following is another name for the Hard Disk Drive?