General Science - Online Test
Q1. Taxon is a
Answer : Option B
Explaination / Solution:
Each category in taxonomic hierarchy represents a rank and is commonly termed as taxon. Hence, the correct option is Ranking.
Q2. Which of these fuels given below is not a hydrocarbon?
Answer : Option B
Explaination / Solution:
Because hydrocarbons contain both C and H and hence Hydrogen is not a hydrocarbon. .
Q3. Example of solution of liquid in gas is
Answer : Option A
Explaination / Solution:
Solute is water (liquid) and solvent is gas( air).
Q4. It is a conscious design to shape the socio-economic processes in order to achieve an objective
Answer : Option C
Explaination / Solution:
It means utilisation of country's resources into different development activities in accordance with national priorities.
Q5. The government budget is an
Answer : Option A
Explaination / Solution:
No Explaination.
Q6. The value of the middle item in a set of observations which has been arranged in an ascending or descending order of magnitude
Answer : Option D
Explaination / Solution:
To find the median, you must first order the numbers from smallest to largest.
Q7. The sum of the value of all final goods and services produced within the democratic territory of a country in a year is
Answer : Option C
Explaination / Solution:
Gross domestic product (GDP) is the monetary value of all the finished goods and services produced within a country's borders in a specific time period. Though GDP is usually calculated on an annual basis, it can be calculated on a quarterly basis as well.
Q8. force is required
Answer : Option D
Explaination / Solution:
force is required to start a stationary object and to stop a moving object due to inertia. Inertia is a property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force. This is also called law of inertia or newton's first law of motion
Q9. Domestic power supply in India is
Answer : Option B
Explaination / Solution:
The standard voltage and frequency of alternating current supply in India is set to 220 V and 50Hz respectively by the government of India because
when power has to be transmitted from a power plant, the biggest challenge is to cut the transmission losses. For this purpose, the current value should be small and potential difference(Voltage) should be more. Also losses are minimal at 50 Hz/60 Hz frequency.
Q10. Actin filaments are found in all eukaryotic cells but reportedly absent in :
Answer : Option C
Explaination / Solution:
Actin filament help in contraction and relaxation of muscles. Actin filament are found in all eukaryotic cells but it is absent in nematode sperms.
