General Science - Online Test
Q1. Identify the correct binomial nomenclature of Mango
Answer : Option C
Explaination / Solution:
Biological name of an organism consists of genus name and species name. the correct biological nomenclature of Mango is Mangiferindica Linn.
Q2.
On increasing the pressure, in which direction will the gas phase reaction proceed to re-establish equilibrium is predicted by applying the Le Chatelier’s principle. Consider the reaction. (g) Which of the following is correct, if the total pressure at which the equilibrium is established, is increased without changing the temperature?
Answer : Option D
Explaination / Solution:
is independent of P change ,only the position at which equilibrium will be established will differ.
Q3. Parthenocarpy can be induced to develop seedless fruit by application of
Answer : Option A
Explaination / Solution:
Auxins (IAA,IBA)also induce parthenocarpy,(Seed less fruits) e.g., in tomatoes.
Q4. Ethylene glycol is added to water as antifreeze. It will
Answer : Option B
Explaination / Solution:
Fact.
Q5. Infant mortality rate fall due to
Answer : Option A
Explaination / Solution:
Infant mortality refers to deaths of young children, typically those less than one year of age. Governments can reduce the mortality rates by addressing the combined need for education, nutrition, and access to basic maternal and infant health services.
Q6. Asexual reproduction is common in
Answer : Option B
Explaination / Solution:
Asexual reproduction is common in Protists and Monera. Both these kinds include organisms having single celled body. Binary and multiple fissions are generally followed for asexual mode of reproduction.
Q7. In which of the following places, succession will occur in short time
Answer : Option B
Explaination / Solution:
Succession will occur in short time in heavily overgrazed pasture. If organic compound are already available in the place new organisms will develops faster as compare to bare land without organic matter.
Q8. Public expenditure can be Non-development only
Answer : Option D
Explaination / Solution:
No Explaination.
Q9. If the distribution is asymmetric and the variable is measured on a nominal scale, the ______________ should be used as a measure of location.
Answer : Option D
Explaination / Solution:
In an asymmetrical distribution the two sides will not be mirror images of each other. The values to be more frequent around the high or low ends.
Q10. Long run solution of inflation lies in
Answer : Option A
Explaination / Solution:
Supply side policies aim to increase long term competitiveness and productivity. For example, it was hoped that privatisation and deregulation would make firms more productive and competitive. Therefore, in the long run, supply side policies can help reduce inflationary pressures. However, supply side policies work very much in the long term; they cannot be used to reduce sudden increases in the inflation rate.
