Kolkata Police SI Mock Test - 2 - Kolkata Police SI MCQ

Resolution for the Indian Constitution by Indian National Congress:
The Indian National Congress, one of the major political organizations in India during the colonial period, played a significant role in the struggle for independence. The resolution for the Indian Constitution was adopted by the Indian National Congress in 1931, at the Karachi session. Here is a detailed explanation:
Background:
- The demand for a separate constitution for India had been growing since the early 1920s.
- The Simon Commission, appointed by the British government, had proposed certain constitutional reforms, but it was met with strong opposition as it did not include Indian representation.
Adoption of Resolution:
- The Indian National Congress held its session in Karachi in 1931.
- During this session, the resolution for the Indian Constitution was adopted.
- The resolution aimed to outline the principles and aspirations for an independent India and its constitution.
Key Points of the Resolution:
- The resolution demanded that the constitution of India should be framed by a representative body elected on the basis of adult franchise.
- It emphasized the importance of fundamental rights, including freedom of speech, expression, and religion.
- The resolution called for the abolition of untouchability and equal rights for all citizens.
- It also advocated for the establishment of a decentralized federal structure, with autonomous provinces enjoying self-governance.
Significance:
- The adoption of the resolution was an important step towards the framing of a constitution for independent India.
- It provided a clear vision and direction for the future constitutional development of the country.
- The resolution reflected the aspirations of the Indian National Congress and the Indian people for a democratic and inclusive constitution.
In conclusion, the Indian National Congress adopted the resolution for the Indian Constitution in 1931 at the Karachi session. This resolution laid the foundation for the constitutional development of independent India and emphasized principles such as adult franchise, fundamental rights, and a decentralized federal structure.

Abu'l Fazl was assassinated while he was returning from the Deccan by Vir Singh Bundela (who later became the ruler of Orchha) between Sarai Vir and Antri (near Narwar) in a plot contrived by Akbar's eldest son Prince Salim (who later became the Emperor Jahangir)[16] in 1602, because Abu'l Fazl was known to oppose the accession of Prince Salim to the throne. His severed head was sent to Salim at Allahabad. Abu'l Fazl was buried at Antri.[17][18] Abu'l Fazl's son Shaikh Afzal Khan (29 December 1571 – 1613) was later appointed governor of Bihar in 1608 by Jahangir.

Option 2 is correct.

• Carbon monoxide (CO) is one of the most serious air pollutants, highly poisonous to living beings because of its ability to block the delivery of oxygen to the organs and tissues.
• It binds to haemoglobin to form carboxyhemoglobin, which is about 300 times more stable than the oxygen-haemoglobin complex.
• In blood, when the concentration of carboxyhemoglobin reaches about 3–4 per cent, the oxygen-carrying capacity of blood is greatly reduced.
• This oxygen deficiency results in headache, weak eyesight, nervousness and cardiovascular disorder.

The word monsoon comes from the Arabic word mausim, which means weather. Owing to the yearly appearance of torrential rain, indicating a marked shift in weather, mausim gradually became monsoon.

Analysis of the Statements

• Assertion (A): India's Increased Awareness
  • This statement highlights that India has become more conscious of its capabilities and the global expectations placed upon it.
  • India's advancements in areas like technology, science, and defense have played a significant role in enhancing its self-awareness.
  • Furthermore, India's growing economic and political influence globally has led to higher expectations regarding its participation in international affairs.
  • Hence, the assertion is deemed to be true.
• Reason (R): Evolution from Non-Alignment to Multi-Alignment
  • This statement serves as a rationale supporting the assertion.
  • India's shift from its traditional Non-Alignment policy towards forming multiple partnerships and alliances with various nations, termed as "Multi-Alignment," is acknowledged.
  • By pursuing this strategy, India aims to expand its economic and diplomatic relations across different regions and advance its strategic interests.
  • However, it is important to note that while this shift in foreign policy is significant, it may not be the sole factor contributing to India's heightened awareness of its capabilities and global expectations.

Additional Information

• The Non-Aligned Movement emerged during the Cold War period.
• Established in 1961 by countries like India, Yugoslavia, Egypt, and Indonesia, the movement aimed to maintain neutrality amidst the rivalry between the United States and the Soviet Union.
• It was grounded on principles of independence, sovereignty, and territorial integrity.
• Primarily comprising developing nations, the movement sought to pursue independent foreign policies aligned with their national interests.

Secondary pollutants: Primary pollutants when reacting with each other or from basic components of air, forms a new pollutant called secondary pollutants.

Different types of secondary pollutants include:

1. Ozone (O3)

2. Sulfuric acid and nitric acid (components of acid rain)

3. Particulate matter

4. Nitrogen dioxide (NO2)

5. Peroxyacyl nitrates (PAN)

6. Photochemical smog

Important Point:

Primary pollutants:  Pollutants that are emitted directly from either natural events or from human activities are called primary pollutants.

The natural events are dust storms; volcano etc and human activities can be emission from vehicles, industrial wastes.

About 90% of global air pollution is constituted by five primary pollutants. These are

1. Carbon oxides (CO and CO2)

2. Nitrogen oxides

3. Sulfur oxides

4. Hydrocarbons

5. Particulate matter

6. Volatile Organic Compound

7. Suspended Particulate Matter (SPM)

8. Radioactive compound

9. Halogen compound

Concept:

Pollution:  It's the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment.

Types of Pollution:

• Air Pollution
• Water Pollution
• Soil Pollution
• Light Pollution
• Noise Pollution
• Thermal Oluution
• Radioactive Pollution

Explanation: 

Soil Pollution: It refers to the contamination/degradation of soil due to the followings:

• Excessive use of chemicals
• Excessive use of fertilizers
• Excessive use of insecticides
• Industry waste
• Acid Rain
• The presence of heavy metals, like lead and mercury.
• Nuclear Waste
• Oil leaks during the storage or transport of chemicals.

Key PointsReasons for air pollution:  

• Burning of fossil fuels such as coal, oil, and natural gas
• Exhaust from automobiles and industries
• Indiscriminate cutting of trees (deforestation)
• Excessive discharge of greenhouse gases like carbon dioxide and nitrous oxide
• Chlorofluorocarbons (CFCs) released from aerosols sprays, refrigerants, and air conditioners
• Heavy usage of vehicles

Reasons for water pollution: 

• Industrial and domestic sewage discharge
• Oil spills and natural gas leakage into water bodies 
• Acid rain
• Agricultural runoff containing pesticides, fertilizers
• Mining and drilling sometimes make underground water contaminated
• Floods and storms carry dust and debris to the water bodies

The correct answer is the Blackbuck.

Important Points

• The Blackbuck is the state animal of Haryana. In India hunting of Blackbuck is ban under the Wildlife Protection Act of 1972, due to excessive hunting and habitat degradation of Blackbucks during the 20th century.
• The Blackbuck or an Indian antelope are found in India, Nepal, and Pakistan. They have a lifespan of approximately 10 to 15 years.

Additional Information

• Black Francolin of the pheasant family is the State bird of Haryana.
• There are 2 National parks located in Haryana viz, Sultanpur National Park located in Gurugram and Kalesar National Park located in Yamunanagar.
• Chinkara also known as Indian Gazelle is the state animal of Rajasthan.

Answer: B. Yerragudi Minor Rock Edict

The Ashokan Rock Edict found written partly in the Boustrophedon style is the Yerragudi Minor Rock Edict. The reasons for this are:

• Boustrophedon style refers to a writing style where alternate lines of text are reversed, with the direction of writing and reading alternating from left to right and then right to left. This style of writing was used in some ancient scripts, such as Greek and Etruscan.
• Yerragudi Minor Rock Edict, also known as the Gavimath inscription, is located in the Koppal district of Karnataka, India. It is one of the earliest inscriptions of Emperor Ashoka, dating back to the 3rd century BCE.
• The inscription is written in the Prakrit language using the Brahmi script, and it contains the early teachings of Buddhism, as well as the principles of Dhamma (righteousness).
• The Boustrophedon style can be observed in some parts of the Yerragudi Minor Rock Edict, making it the correct answer for this question.

Neem oil can be used as pesticide to control the proliferation of some species of insects and mites and also has applications in pharmaceutical industry as neem oil has various medicinal properties.

Amazon Pay, the fintech arm of Amazon India, has secured a payment aggregator license from the Reserve Bank of India (RBI), enabling strengthened distribution channels and innovative payment solutions. This approval signifies Amazon Pay's commitment to providing secure and convenient digital payment experiences, aligning with its mission to serve merchants and customers effectively in India's growing fintech ecosystem.

Answer:
The Second Backward Class Commission was appointed in 1979.
Explanation:
The Second Backward Class Commission was appointed to study and identify the social and educational conditions of the backward classes in India. Here is a detailed explanation:
- The appointment of the Second Backward Class Commission took place in 1979.
- The commission was formed to assess the social, educational, and economic status of the backward classes in India.
- The purpose of the commission was to identify the backward classes and recommend measures for their upliftment.
- The commission conducted extensive research, surveys, and consultations with various stakeholders to gather data and insights.
- After analyzing the collected information, the commission submitted its report, which included recommendations for reservation policies and other initiatives to improve the conditions of the backward classes.
- The report of the Second Backward Class Commission played a significant role in shaping the reservation policies and welfare programs for backward classes in India.
In conclusion, the Second Backward Class Commission was appointed in 1979 to study and recommend measures for the upliftment of the backward classes in India.

Answer: C: Nana Sahib Explanation: - Tantia Tope: - Indian Rebellion of 1857 leader - Death: Captured and executed by British forces on April 18, 1859 - Rani Lakshmibai: - Queen of the Maratha-ruled state of Jhansi - Death: Died in battle against British forces on June 18, 1858 - Nana Sahib: - Indian Rebellion of 1857 leader - Death: Unknown; his fate after the rebellion remains a mystery - Kunwar Singh: - Leader of Indian Rebellion of 1857 in Bihar - Death: Died of injuries sustained in battle on April 26, 1858

• Zero Waste is a whole system approach to resource management centered on reducing, reusing, and recycling.
• Generally, “Zero Waste” is a philosophy of eliminating the generation of materials that have no viable or economic option for end-of-use management.
• To make recycling work people buy products made from recycle materials.

Key Points

Features of Zero Waste Management: 

• Separation of garbage at the source
• Separate collection of each kind of waste
• Involvement of the community in all activities

Benefits of Zero Waste Management:

• Reducing, reusing and recycling can be a key part of a climate change strategy to reduce our greenhouse gas emissions
• Conserves resources and minimizes pollution
• Promotes social equity and builds community

Thus, all the above are the key features of Zero Waste Management. 

Additional InformationWays to achieve Zero Waste Management:

• Extended Producer Responsibility and Product Redesign
• Reduce Waste, Toxicity, Consumption, and Packaging
• Repair, Reuse and Donate
• Recycle
• Compost
• Down Cycle and Beneficial Reuse
• Waste-Based Energy as disposal​
• Landfill Waste as disposal

Firstly, the sati system was banned by the Humayun emperor but strict laws were not implemented. Afterwards, the sati system was banned by Akbar with law enforcement.

Dhinidhi Desinghu achieved the 'Best India Time' in the girl's 100m Freestyle event at the 11th Asian Group Aquatics Championships in the Philippines. She set a new Indian record of 57.33 seconds, surpassing the previous record set by Kenisha Gupta.

Both statements are correct.

Explanation:

1. The Calcutta Madrasah was established in 1781 by Warren Hastings, the Governor-General of India under the British East India Company. Its primary purpose was to train Indians in the knowledge of Islamic law and jurisprudence, so that they could assist the British administration in the Company's courts. Similarly, the William College was established in 1800 by Lord Wellesley to provide education in Indian languages, literature, and law to the British civil servants, so that they could better govern the Indian territories under the Company's rule. Both these institutions were designed to produce a steady stream of qualified Indians who could help in the administration of law in the Company's courts.

2. During the British rule in India, the knowledge of classical languages (like Sanskrit and Persian) and vernaculars (like Hindi, Bengali, and Marathi) was crucial for effective communication and correspondence with the local rulers and the Indian population. These languages were used in legal documents, official records, and treaties with Indian states. Learning these languages enabled the British officials to better understand the Indian culture, customs, and legal systems, and thereby helped them in administering the territories under their control. Hence, the knowledge of classical languages and vernaculars was indeed useful in correspondence with Indian states.

The correct option is D as The feudatories were permitted to use various symbols of dignity and royalty. Is one of the most revealing.

Explanation:
The correct statement regarding Office Memorandum is:
B: A Communication issued by an appropriate authority stating the policy or decision of the government
Here is a detailed explanation:
1. Office Memorandum is a type of communication issued by an appropriate authority.
2. It is used to state the policy or decision of the government.
3. Office Memorandum is an official document that provides instructions or guidance on a particular matter.
4. It is used to communicate important information within an organization or government department.
5. Office Memorandum is often used to announce new policies, procedures, or changes in existing policies.
6. It is an important tool for ensuring effective communication and coordination within the government.
7. Office Memorandum is usually circulated among relevant stakeholders and can be used as a reference document for future actions or decisions.
In summary, Office Memorandum is a communication issued by an appropriate authority to state government policies or decisions. It plays a crucial role in ensuring effective communication and coordination within the government or organization.

The Jammu & Kashmir government, under the leadership of LG Manoj Sinha, approved 10% reservation for Paharis and included 15 new castes in the Other Backward Classes (OBCs) category, signalling a move towards greater inclusivity in reservation policies.

As Silence is opposite to noise, similarly Baldness is opposite to Hair.

For this question, we will use the given table-

The relation of NZ : MA  is given below-

Similarly,

We will apply the same relation to TV : ? as-

Hence, Option (3) is correct.

The logic follows here is:

(Number)2 : (Number)3 :: (Number)2 : (?)3

49 : 343

(7)2 : (7)3 

Similarly,

121 : ?

(11)2 : (11)3 

121 : 1331

? = 1331

Hence, the correct answer is "1331".

The logic followed is:

Similarly,

Hence, the correct answer is "15".

The logic followed here is:

In figure 1:

32 = (2 + 2) × 8

4 × 8

32

In figure 2:

24 = (3 + 1) × 6

4 × 6

24

Similarly,

In figure 3:

45 = (4 + ?) × 5 

4 + ? = 9

? = 9 - 4

? = 5

Hence, the correct answer is "5".

As given,
∠BOC = 110^o
And, we know incentre of a triangle is a point where angle bisector of triangles meet.
So, which means ∠OCB =∠OBC
∠BOC +∠OCB+∠OBC = 180^o
⇒∠OCB + ∠OBC = 180^o − 110^o
⇒∠OCB +∠OBC = 70^o

Since, ∠ABC = 2∠OBC
∠ACB = 2∠OCB
So, ∠ABC+∠ACB = 2 × 70^o
⇒∠ABC + ∠ACB = 140^o
Now, in triangle ABC.
∠ABC +∠BAC +∠ACB = 180^o
⇒∠BAC  +140o = 180^o
⇒∠BAC = 180o − 140^o
⇒∠BAC = 40^o
Hence, the correct answer is 40^o.

(64)^-3/2 = ( 8 )^{2 x - 3/2} =  (8)^-3  

= 1 / (8)³ = 1/ 512 

So option B is correct answer . 

Assume a distance of 60 km in each stretch. Get the average speed by the formula. Total distance/
Total time = 180/10 = 18 kmph.

Let AB be the tower and let C and D be the two's positions men.
At that point ∠ACB = 30°,∠ADB = 45°and AB = 50 m
AC/AB = Cot30° = √3 => AC/50 = √3
=> AC = 50√3m
AD/AB = cot 45° = 1 => AD/50 = 1
=> AD = 50M.
Separation between the two men = CD = (AC + AD)
= (50√3 + 50) m = 50(√3 + 1)
=50(1.73 + 1)m = (50 * 2.73)m = 136.5m.