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All questions of Week 21 for CLAT Exam

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A certain distance is covered at a certain speed. If half of this distance is covered in double the time, the ratio of the two speeds is
  • a)
    4 :1
  • b)
    1 : 4
  • c)
    2 : 1
  • d)
    1 : 2
Correct answer is option 'A'. Can you explain this answer?

Prakhya Shrivastava answered
Let distance 'x' is covered by speed 'S' in time 't'
i.e. S=x/t ...(1)

Now if new speed is 's' which is covered half of distance (x) in double time (t)

i.e. distance for speed 's' = x/2 (half of actual distance)

and time taken by speed 's' = 2t (double of actual time)

Then, s = (x/2)/2t = (1/4)×(x/t)

Putting x/t = S from eqn. (1)

=> s = (1/4)×S
=> S:s = 4:1

A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?
  • a)
    3.6
  • b)
    7.2
  • c)
    8.4
  • d)
    10
Correct answer is option 'B'. Can you explain this answer?

Prakhya Shrivastava answered
Given Distance = 600m = 0.6km and time =5min = 1/12 hour by formula Speed = distance/time => Speed = 0.6/(1/12) km/hour => Speed = 0.6×12 km/hour => Speed = 7.2km/hour Thus option B is correct

If a boy takes as much time in running 10 m as a car takes in covering 25 m, the distance covered by the boy during the time the car covers 1 km is
  • a)
    400 m
  • b)
    40 m
  • c)
    250 m
  • d)
    650 m
Correct answer is option 'A'. Can you explain this answer?

Shanaya Sharma answered
Let in t time , boy covers 10m and car covers 25m.
for car , 1m distance is covered in t/25
Then , 1km is covered in = (t/25)*1000 = 40t

In t time , boy covers = 10m
So in 40t time , boy covers = 40*10=400m
Correct option is a) 400m

Train – A crosses a pole in 33 seconds and another Train –B crosses a pole in 55 seconds. Length of Train-A is three-fourth of Train-B. What is the respective ratio between the speed of Train–A and Train – B?
  • a)
    5 : 11
  • b)
    5 : 4
  • c)
    11 : 3
  • d)
    Cannot be determined
Correct answer is option 'B'. Can you explain this answer?

Anand Singh answered
Distance = Speed/Timespeed = distance/timeAccording to questionTrain A= 3/4 Train B (Distance or Length)Speed of Train A =( (3/4)Distance)/33Speed of Train B = Distance/55Ratio =( (3/4)Distance)/33 ÷ Distance/55 = 5/4 = 5:4 

Will she oppose them?
  • a)
    Will she oppose them?
  • b)
    Will they opposed by her?
  • c)
    Will they be opposed by her?
  • d)
    Will they been opposed by her?
Correct answer is option 'C'. Can you explain this answer?

Meera Rana answered
‘Them’ is the object, so it becomes the subject, ‘they’.
The subject, ‘she’, becomes the agent - ‘by her’.
The verb is ‘will … oppose’. The tense is future simple
So, ‘will they be opposed?’
Will they be opposed by her?
 

Which of the following states has international borders with three countries?  
  • a)
    West Bengal  
  • b)
    Sikkim  
  • c)
    Mizoram  
  • d)
    Kerala
Correct answer is option 'B'. Can you explain this answer?

Eshaan Kapoor answered
Sikkim is a landlocked Indian state located in the Himalayan Mountains. The state borders Nepal to the west, China's Tibet Autonomous Region to the north and east, and Bhutan to the southeast. The Indian state of West Bengal lies to the south.

‘Monism’ denotes that International Law and State Law____________?
  • a)
    represent two entirely distinct legal system
  • b)
    are concomitant aspects of the one system
  • c)
    are not enforceable
  • d)
    are not binding
Correct answer is option 'B'. Can you explain this answer?

Mohit Sharma answered
The human immune system is a complex network of cells, tissues, and organs that work together to defend the body against harmful pathogens such as viruses, bacteria, and parasites. It is an essential part of our body's defense mechanisms and plays a crucial role in maintaining overall health.

The immune system functions by recognizing and attacking foreign substances or antigens that enter the body. These antigens can be found on the surface of pathogens or on cells that have been infected by them. When the immune system detects an antigen, it triggers a cascade of events to eliminate the threat.

There are two main components of the immune system: the innate immune system and the adaptive immune system. The innate immune system is the body's first line of defense and provides immediate, non-specific protection against a wide range of pathogens. It includes physical barriers, such as the skin and mucous membranes, as well as various cells and proteins that can recognize and destroy foreign invaders.

The adaptive immune system, on the other hand, provides a more specific and targeted response to pathogens. It is characterized by the presence of specialized cells called lymphocytes, which can recognize and remember specific antigens. When a lymphocyte encounters an antigen it has previously encountered, it triggers a rapid and specific response to eliminate the threat.

The immune system also relies on a variety of other cells and proteins to carry out its functions. These include phagocytes, which engulf and destroy pathogens, as well as antibodies, which are proteins that can bind to specific antigens and mark them for destruction.

Overall, the immune system is a highly sophisticated and coordinated network that works tirelessly to protect the body from harmful pathogens. It is constantly adapting and evolving to recognize and eliminate new threats, and plays a crucial role in maintaining overall health and well-being.

The atomic power station in Rajasthan is situated at :  
  • a)
    Pokhran  
  • b)
    Suratgarh  
  • c)
    Rawatbhata  
  • d)
    Chittorgarh  
Correct answer is option 'C'. Can you explain this answer?

Roshni shukla answered
Overview of Atomic Power Stations in Rajasthan
Rajasthan is home to several significant atomic power stations, contributing to the country's energy needs. Among these, the Rawatbhata Atomic Power Station (RAPS) is the most notable.
Location of Rawatbhata
- Rawatbhata is located near the city of Kota in Rajasthan.
- It is positioned approximately 70 kilometers from the state capital, Jaipur.
Importance of Rawatbhata Atomic Power Station
- RAPS plays a crucial role in generating electricity using nuclear power, which is essential for meeting the energy demands of the state and the country.
- The power station has multiple reactors, contributing significantly to the national grid.
Comparison with Other Locations
- Pokhran: Known for its nuclear test site, it is not an atomic power station.
- Suratgarh: This site houses a thermal power station, not a nuclear one.
- Chittorgarh: While significant in its own right, it does not host an atomic power facility.
Conclusion
Given the above details, the correct answer to the question regarding the location of the atomic power station in Rajasthan is indeed option 'C' - Rawatbhata. This facility underscores the state's contribution to India's nuclear energy landscape, making it a pivotal site for power generation.

Which national highway connects Delhi and Kolkata via Mathura and Varanasi?  
  • a)
    NH4  
  • b)
    NH2   
  • c)
    NH10  
  • d)
    NH6
Correct answer is option 'B'. Can you explain this answer?

Dia Mehta answered
National Highway 2, commonly referred as Delhi-Kolkata Road, is a busy Indian National Highway that runs through the states of Delhi, Haryana, Uttar Pradesh, Bihar, Jharkhand, and West Bengal. It constitutes a major portion of the historical Grand Trunk Road along with NH 91 and NH 1 in India.  

Majuli, the largest river island in the world, lies in the state of –
  • a)
    Arunachal Pradesh  
  • b)
    Assam  
  • c)
    Tripura  
  • d)
    Mizoram
Correct answer is option 'B'. Can you explain this answer?

Dia Mehta answered
Majuli is a large river island in the Brahmaputra river, in Assam. It is the largest river island in the world. The island is formed by the Brahmaputra River in the south and the Kherkutia Xuti, an anabranch of the Brahmaputra, joined by the Subansiri River in the north. Majuli island is accessible by ferries from the City of Jorhat. The island is about 200 kilometres east from the state's largest city — Guwahati. The island was formed due to course changes by the river Brahmaputra and its tributaries, mainly the Lohit. Majuli is also the abode of the Assamese neo-Vaishnavite culture. 

Which one of the following propositions would be correct according to the Vienna Convention on the Law of Treaties, 1960?
  • a)
    The reservation and the objection cancel each other and all the provisions of the treaty will apply to all parties
  • b)
    The provisions of the treaty to which the reservation applies, shall not apply between the reserving state and the objecting state unless the objecting state specifically objects to the entry into force of the treaty as between the two states
  • c)
    The reservation and the objection prevent the treaty from coming into force in respect of all of its parties
  • d)
    The objection invalidates the reservation, and the reserving state ceases to be a party to the treaty.
Correct answer is option 'B'. Can you explain this answer?

Geeta jain answered
According to the Vienna Convention on the Law of Treaties, 1969, the correct proposition is option 'B': The provisions of the treaty to which the reservation applies shall not apply between the reserving state and the objecting state unless the objecting state specifically objects to the entry into force of the treaty as between the two states.

Explanation:
The Vienna Convention on the Law of Treaties is an international treaty that sets out the rules governing the formation, interpretation, and termination of treaties. It provides a framework for the rights and obligations of states in relation to treaties.

When a state makes a reservation to a treaty, it effectively modifies its obligations under that treaty. The reservation allows the state to exclude or modify the legal effect of certain provisions of the treaty in their application to that state. However, the reservation can only be made if it is not prohibited by the treaty and is not incompatible with the object and purpose of the treaty.

When a state objects to a reservation made by another state, it means that it disagrees with the reservation and does not consider it valid. The objection can be made if the reservation is considered to be incompatible with the object and purpose of the treaty.

According to the Vienna Convention, when a state makes a reservation to a treaty and another state objects to that reservation, the provisions of the treaty to which the reservation applies shall not apply between the reserving state and the objecting state unless the objecting state specifically objects to the entry into force of the treaty as between the two states.

In other words, the objection by the objecting state prevents the specific provisions of the treaty to which the reservation applies from being applicable between the two states. However, if the objecting state does not object to the entry into force of the treaty as between the two states, then the treaty provisions will apply to the reserving state and the objecting state.

This provision ensures that both the reserving state and the objecting state have a say in the application of the treaty provisions, while also safeguarding the object and purpose of the treaty. It allows for a balance between the rights and obligations of the states involved.

A man performs 2/15 of the total journey by rail, 9/20 by tonga and the remaining 10 km on foot. His total journey is
  • a)
    15.6 km
  • b)
    12.8 km
  • c)
    16.4 km
  • d)
    24 km
Correct answer is option 'D'. Can you explain this answer?

Prerna Sen answered
Let the total journey of man be x km.
Then A/Q, 
2/15 *x + 9/20*x + 10 = x
8x + 27x +600 / 60 = x
35x + 600 / 60 = x
5[7x + 120] / 60 = x
7x + 120/ 12 = x
7x + 120 = 12x 
12x - 7x = 120
5x = 120
x = 24

Some effort has been made to transform the status of an individual from the object to the subject of International Law. The first effort towards this was made after the________?
  • a)
    Treaty of Westphalia
  • b)
    1815 Vienna Conference
  • c)
    First World War
  • d)
    Second World War
Correct answer is option 'D'. Can you explain this answer?

Shounak Mukherjee answered
The Transformation of the Status of an Individual to Subject of International Law

The status of an individual as a subject of International Law has been a result of a long and gradual process. The first effort towards this transformation was made after the Second World War.

The aftermath of the Second World War led to the establishment of the United Nations, which was based on the principle of the sovereign equality of all its members. The UN Charter recognized the importance of protecting human rights and fundamental freedoms for all individuals, without discrimination based on race, gender, religion, or other factors.

Significance of the Second World War:

The Second World War was a significant event in the history of international relations as it resulted in the deaths of millions of people, including civilians. The atrocities committed during the war brought attention to the need for international law to protect individuals from acts of aggression and violations of their human rights.

Impact of the Second World War on International Law:

The Second World War led to the development of new principles of international law, which recognized the importance of protecting individuals from acts of aggression and violations of their human rights.

The Nuremberg Trials, which were held after the war, established the principle of individual criminal responsibility for acts of aggression and crimes against humanity. This principle was later incorporated into the International Criminal Court's Rome Statute.

The Universal Declaration of Human Rights, adopted by the UN General Assembly in 1948, recognized the inherent dignity and inalienable rights of all individuals, regardless of their nationality, race, or religion. This declaration led to the development of international human rights law, which has become an integral part of contemporary international law.

Conclusion:

In conclusion, the Second World War was a turning point in the history of international law as it led to the recognition of the importance of protecting individuals from acts of aggression and violations of their human rights. The establishment of the UN and the development of new principles of international law paved the way for the transformation of the status of an individual from the object to the subject of international law.

Who prepares the topographical maps of India?  
  • a)
    Geological Survey of India  
  • b)
    Survey of India  
  • c)
    Defence Ministry  
  • d)
    Geographical Survey of India
Correct answer is option 'B'. Can you explain this answer?

Aryan Khanna answered
For most part of India, topographic maps are available which are prepared by the Survey of India. To identify a map of a particular area, a map numbering system has been adopted by Survey of India.

Which State of India has the largest area?  
  • a)
    Uttar Pradesh  
  • b)
    Madhya Pradesh  
  • c)
    Maharashtra  
  • d)
    Rajasthan 
Correct answer is option 'D'. Can you explain this answer?

Manisha jain answered
State with the Largest Area in India

  • Rajasthan: Rajasthan is the largest state in India in terms of area. It covers an area of approximately 342,239 square kilometers.


Comparing with Other States

  • Uttar Pradesh: Uttar Pradesh is the most populous state in India but it is not the largest in terms of area. It covers an area of around 243,290 square kilometers.
  • Madhya Pradesh: Madhya Pradesh is the second-largest state in India in terms of area with an approximate area of 308,245 square kilometers.
  • Maharashtra: Maharashtra is the third-largest state in India with an area of about 307,713 square kilometers.


Reasons for Rajasthan being the Largest

  • Rajasthan's vast area can be attributed to its geographical location and landscape. It is primarily a desert state with the Thar Desert covering a significant portion of its land.
  • The state's borders with other states and countries also contribute to its large area. Rajasthan shares borders with Punjab, Haryana, Uttar Pradesh, Madhya Pradesh, Gujarat, and Pakistan.
  • Additionally, Rajasthan has a diverse range of ecosystems, including arid regions, forests, and wetlands, which collectively contribute to its extensive land area.


By considering these factors, it is clear that Rajasthan stands out as the largest state in India in terms of area.

The standard time of a country differs from the GMT in multiples of—
  • a)
    Two hours  
  • b)
    One hour  
  • c)
    Half hour  
  • d)
    Four minutes
Correct answer is option 'C'. Can you explain this answer?

Aryan Khanna answered
Zero (0) degree Longitude is the mean longitude and the time adjusted according to this longitudinal time. The earth rotates from West to East. So every 15 o we go easy wards, local time is advanced by 1 hour. If we go west wards, local time is retarded by 1 hour.

Niyamgiri hill is located in Kalahandi district?
  • a)
    Orissa
  • b)
    West Bengal
  • c)
    Punjab
  • d)
    Kerala
Correct answer is option 'A'. Can you explain this answer?

Faizan Khan answered
The Niyamgiri is a hill range situated in the districts of Kalahandi and Rayagada in Odisha. These hills are home to Dongria Kondh indigenous people. In recent times these hills are in media discussions due to the conflict of inhabitant tribals and Bauxite Mining Project by Vedanta Aluminium Company.

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