General Science - Online Test
Q1. ………….. reflects on the price change experienced by families of people.
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. The middle layer of uterus is thick muscular myometrium that help in
Answer : Option D
Explaination / Solution:
The middle layer of uterus is thick and muscular structure called myometrium that help in exhibiting strong contraction during delivery of the baby.
Q3. SSA started in
Answer : Option B
Explaination / Solution:
The Sarva Shiksha Abhiyan is an initiative by the Central Government in partnership with the State Governments to educate all children between the ages 6-14. It was started in the year 2000.
Q4. Series in which every class interval excludes items corresponding to its upper limits
Answer : Option B
Explaination / Solution:
When the class intervals are so fixed that the upper limit of one class is the lower limit of the next class; it is known as the exclusive method of classification. The exclusive method ensures continuity of data as much as the upper limit of one class is the lower limit of the next class.
Q5. Long run solution of inflation lies in
Answer : Option A
Explaination / Solution:
No Explaination.
Q6. With reference to the figure which shows a particle moving along a straight line , y axis represents the position and x axis represents time, if = 18m, The average velocity at if in m/s is
Answer : Option A
Explaination / Solution:
Average velocity can be defined as the displacement divided by the time.
Total displacement d = 18 m
Time taken t = 1 s
average velocity
Q7. Automobile industry is an example of?
Answer : Option D
Explaination / Solution:
No Explaination.
Q8. Two tuning forks of frequencies 250 Hz produce beats. If a maximum is produced just now, after how much time the minimum is produced at the same place
Answer : Option D
Explaination / Solution:
No Explaination.
Q9. When chromosome sets are present in multiple of ‘n’ the condition is called
Answer : Option B
Explaination / Solution:
Most of the organisms are diploid, contain two set of chromosome (2n) but a number of organisms contains multiple of chromosome set like 3n,4n, 6n etc. This condition of having multiple sets chromosome is called Euploidy.
Q10. One of the free-living anaerobic nitrogen-fixer is
Answer : Option B
Explaination / Solution:
Rhodospirillum is a free living anaerobic nitrogen-fixer. Rhizobium lives as symbiotic with leguminous plants and Azotobacter and Beijerinckia are symbiotic nitrogen fixer.
