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Q4. Consider the following:
I. Cigarette butts
II. Eyeglass lenses
III. Car tyres
How many of them contain plastic?
A. Only one
B. Only two
C. All the three
D. None
In the context of electric vehicle batteries, consider the following elements:
I. Cobalt
II. Graphite
III. Lithium
IV. Nickel
How many of the above usually make up battery cathodes?
A. Only one
B. Only two
C. Only three
D. All the four
With reference to Unmanned Aerial Vehicles (UAVs), consider the following statements :
1. All types of UAVs can do vertical landing.
2. All types of UAVs can do automated hovering.
3. All types of UAVs can use battery only as a source of power supply.
How many of the statements given above are correct?
A. Only one
B. Only two
C. All the three
D. None
Consider the following types of vehicles:
1. Full battery electric vehicles
2. Hydrogen fuel cell vehicles
3. Fuel cell-electric hybrid vehicles
How many of the above are considered as alternative powertrain vehicles?
A. Only one
B. Only two
C. All the three
D. None
Repost from Sudhagaran Sir Official
Q5. Consider the following statements about turmeric during the year 2022-23:
I. India is the largest producer and exporter of turmeric in the world.
II. More than 30 varieties of turmeric are grown in India.
III. Maharashtra, Telangana, Karnataka and Tamil Nadu are major turmeric producing States in India.
Which of the statements given above are correct?
A. I and II only
B. II and III only
C. I and III only
D. I, II and III
Q5. Consider the following statements about turmeric during the year 2022-23:
I. India is the largest producer and exporter of turmeric in the world.
II. More than 30 varieties of turmeric are grown in India.
III. Maharashtra, Telangana, Karnataka and Tamil Nadu are major turmeric producing States in India.
Which of the statements given above are correct?
A. I and II only
B. II and III only
C. I and III only
D. I, II and III
Q4. Consider the following water bodies:
I. Lake Tanganyika
II. Lake Tonlé Sap
III. Patos Lagoon
Through how many of them does the equator pass?
A. Only one
B. Only two
C. All the three
D. None
Consider the following countries:
I. Bolivia
II. Brazil
III. Colombia
IV. Ecuador
V. Paraguay
VI. Venezuela
Andes mountains pass through how many of the above countries?
A. Only two
B. Only three
C. Only four
D. Only five
Consider the following countries:
I. Austria
II. Bulgaria
III. Croatia
IV. Serbia
V. Sweden
VI. North Macedonia
How many of the above are members of the North Atlantic Treaty Organization?
A. Only three
B. Only four
C. Only five
D. All the six
Q1. Consider the following statements:
Statement I:
Scientific studies suggest that a shift is taking place in the Earth's rotation axis.
Statement II:
Solar flares and associated coronal mass ejections bombarded the Earth's outermost atmosphere with a tremendous amount of energy.
Statement III:
As the Earth's polar ice melts, the water tends to move towards the equator.
Which one of the following is correct in respect of the above statements?
a) Both Statement II and Statement III are correct and both of them explain Statement I.
(b) Both Statement II and Statement III are correct but only one of them explains Statement I.
(c) Only one of the Statements II and III is correct and that explains Statement I.
(d) Neither Statement II nor Statement III is correct.
