Kolkata Police SI Mock Test - 6 - Kolkata Police SI MCQ

Anurag Kumar (IPS), a 1994-batch Indian Police Service officer, has been appointed as the Joint Director of the Central Bureau of Investigation (CBI) by the Appointments Committee of the Cabinet (ACC). This appointment is significant in the context of government appointments.

A. Rapid improvement in technology has been one major factor that has enabled the globalisation process. 

B. Improvement in information technology has played a major role in spreading out production of services across countries. Telecommun ication facilities are used to contact one another around the world to access info rmation instantly and to communicate from remote areas. 

C. Improvement in transportation has made possible muc h faster delivery of goods across long distances at low cost. 

D. Due to the pressure of WTO many developing countrie s have removed many of the trade barriers to foreign trade and investment and thus promoted and facilitate the globalisation. 

E. Multilateral trade agreement has promoted foreign t rade and free flow of investments. 

The correct answer is All of the above.

• Air pollutants are mainly classified as primary and secondary.
• The pollutants which emit directly into the atmosphere and remain in the same chemical form are known as primary pollutants.
• The pollutants which undergo chemical changes in the atmosphere due to the reaction of two or more pollutants are known as secondary pollutants.
• Pollutants like sulphur dioxide, nitrogen dioxide, particulates fall under the category of primary pollutants.

Additional Information

Explanation: A globe is a three-dimensional representation of the Earth, and it does not represent the Earth on a flat surface. The other options are limitations of the globe. The distortion is seen in the regions around the poles; details are given in the form of symbols, and it is difficult to study the detailed part of the Earth on a globe due to its small size and scale.

The three main indicators of the Human Development Index (HDI) are life expectancy at birth, gross enrollment ratio, and per capita income. These indicators provide a comprehensive measure of a country's development, encompassing health, education, and economic well-being.

• Statement 1 is correct: The Gupta era saw a more developed judicial system, with civil and criminal laws clearly demarcated, indicating advancements in legal frameworks.
• Statement 2 is incorrect: Guilds of artisans and merchants were actually governed by their own laws rather than state laws, allowing them autonomy in managing internal affairs and maintaining discipline.
• Statement 3 is correct: The involvement of Brahmanas in the judicial process alongside kings underscores the influence of the varna system on governance and legal proceedings.

The company used to engage local merchants to procure goods from the market on its behalf. They were called dadni-merchants, because they received advances from the company for delivering goods under stipulated terms.

• The streets of Harappa and Mohenjo-Daro followed a grid pattern and were oriented north-south and east-west, making statement 1 incorrect.
• The use of burnt bricks for construction is a notable advancement in the architecture of the Indus Valley Civilization, contrasting with the use of mainly dried bricks in contemporary Egyptian buildings, making statement 2 correct.
• The Great Bath is indeed believed to have served a ritualistic purpose, showcasing the civilization's emphasis on cleanliness and possibly religious ceremonies, making statement 3 correct.

The Bihar government has announced a 10% reservation quota for people falling under the Economically Weaker Section (EWS) category in the state's judicial services, as well as in government-run law colleges and universities.

• The Mauryan Empire's establishment of an extensive road network was a strategic move that significantly improved logistics, including the rapid movement of military units. This infrastructure was vital for the empire's defense and the integration of its diverse regions.
• The reason provides a direct explanation for the assertion by highlighting the strategic importance of the road network in maintaining the Mauryan Empire's territorial integrity and political stability.

Public facilities play a crucial role in promoting national development by providing essential services for collective needs. These services, such as healthcare, education, and infrastructure, contribute to the overall well-being and progress of the entire population, fostering social inclusivity and equity.

Most Important Feature of the South Africa Constitution: Preamble
The most important feature of the South Africa Constitution is the Preamble. Here is a detailed explanation of why the Preamble is considered the most important feature:
1. Introduction and Purpose:
- The Preamble provides an introduction to the Constitution and serves as the opening statement.
- It outlines the purpose, values, and principles upon which the Constitution is based.
2. Reflects the Aspirations of the Nation:
- The Preamble reflects the aspirations and ideals of the people of South Africa.
- It acknowledges the injustices of the past and declares the commitment to build a democratic and equitable society.
3. Foundation for a Just Society:
- The Preamble establishes the foundation for a just society by emphasizing the values of human dignity, equality, and freedom.
- It sets the tone for the entire Constitution and guides the interpretation of its provisions.
4. Constitutional Values:
- The Preamble enumerates the constitutional values, including non-racialism, non-sexism, and the advancement of human rights and freedoms.
- These values form the basis for the protection and promotion of individual and collective rights.
5. Social Cohesion and Nation-Building:
- The Preamble promotes social cohesion and nation-building by recognizing the diversity of South African society.
- It encourages the pursuit of unity, reconciliation, and the establishment of a common citizenship.
6. Legal Status:
- The Preamble has legal significance and is considered an integral part of the Constitution.
- It has been relied upon by the courts to interpret and apply the provisions of the Constitution.
Therefore, the Preamble stands out as the most important feature of the South Africa Constitution as it sets the tone, values, and principles for the entire constitutional framework, reflecting the aspirations of the nation and promoting social cohesion and nation-building.

Restrictions on Right to Freedom not mentioned in the Constitution:

1. To instigate violence: The Constitution of India places restrictions on the right to freedom of speech and expression when it comes to inciting violence or creating a public disturbance.


2. To invite people to rebel against the government: The Constitution also restricts the right to freedom of speech and expression when it comes to inviting people to rebel against the government or promoting activities that may threaten the sovereignty and integrity of the nation.


3. To defame others: Defamation is also limited under the right to freedom of speech and expression. Individuals cannot use this right to defame or harm the reputation of others.


4. To praise others: The Constitution does not explicitly mention any restriction on praising others. The right to freedom of speech and expression generally allows individuals to express their opinions and thoughts, including praising others.

Therefore, the correct answer is D: To praise others. The Constitution does not impose any restrictions on praising others as part of the right to freedom of speech and expression.

Article 39 lays down certain principles of policy to be followed by the State, including providing an adequate means of livelihood for all citizens, equal pay for equal work for men and women, proper working conditions, reduction of the concentration of wealth and means of production from the hands of a few, and distribution of community resources to subserve the common good. Article 48 of the Constitution of India mandates the state to prohibit the slaughter of cows and calves and other milch and draught cattle. The State, according to Article 51, must also strive for the promotion of international peace and security, and Parliament has been empowered under Article 253 to make laws giving effect to international treaties. Prohibition of cow slaughter is a Directive Principles of State Policy contained in Article 48 of the Constitution.

A three-day International Geeta Mahotsav will be organized in Colombo, the capital of Sri Lanka. This three-day festival will start from March 1. This festival will be organized with the financial support of Kurukshetra Development Board of Haryana.

Introduction:
Basket weaving, pottery, and other handicrafts are examples of traditional crafts that have been practiced for centuries. These crafts are often produced on a small scale and are typically made by individual artisans or small groups of artisans. They are considered to be part of the cottage industry.
Explanation:
Cottage industries are small-scale, decentralized manufacturing businesses that are typically run from the homes of the workers. These industries often rely on manual labor and traditional techniques to produce handmade goods. Basket weaving, pottery, and other handicrafts are perfect examples of cottage industries because:
1. Handmade production: These crafts are typically made by hand using traditional methods and techniques. Each piece is unique and reflects the skill and creativity of the artisan.
2. Small-scale production: Basket weaving, pottery, and other handicrafts are usually produced in small quantities. The production process is often labor-intensive and time-consuming, making it difficult to scale up production.
3. Local sourcing of materials: Artisans often source their materials locally, such as using locally grown fibers for basket weaving or clay from nearby sources for pottery. This not only supports local economies but also adds uniqueness to the products.
4. Artistic expression: Handicrafts are often regarded as an art form, allowing artisans to express their creativity and cultural heritage through their work. These crafts carry a sense of tradition and are deeply rooted in local culture.
5. Market demand: Handicrafts have a niche market, with consumers appreciating the authenticity and uniqueness of these products. They are often sought after as decorative items or as gifts.
Conclusion:
Basket weaving, pottery, and other handicrafts are prime examples of cottage industries. They embody the traditional craftsmanship, artistic expression, and cultural heritage of a region. These industries provide opportunities for artisans to showcase their skills and contribute to the local economy while preserving traditional techniques and knowledge.

The comparison of infant mortality rates between Kerala and Haryana reveals that Kerala has lower infant mortality rates compared to Haryana. This indicates that Kerala likely has better child welfare services, healthcare infrastructure, and overall well-being for infants compared to Haryana.

Lough Neagh, the largest freshwater lake in the British Isles, faces an alarming ecosystem collapse in 2024, marked by the absence of its native fly. Situated in East-central Northern Ireland, covering 392 sq km with a 5,700 sq km catchment area, it serves as a crucial water source, supplying over 40% of Northern Ireland’s drinking water. Known for Europe’s largest wild eel fishery and hosting 100 bird species, it holds cultural and archaeological significance as a jewel in the region.

The logic follows here : 
1. Sukhoi Su-30MKI is a Fighter Jet.
2. INS Vikrant is different from these two, it is an Aircraft Carrier.

The least possible Venn diagram for the given set of words is :

Hence, the correct answer is "Option (4)".

Additional Information

INS VIKRANT

• INS Vikrant is a 37,500-tonne carrier and has been launched almost four-and-a-half years after its keel was laid.
• The launch of warship, which has a length of 260 metres and is 60 metres wide.
• The launch has marked India's entry into a select club of countries capable of designing and building a carrier of this size and capability.
• There are 14 decks in all, including five in the superstructure. The ship has over 2,300 compartments, designed for a crew of around 1,700 people, including specialized cabins to accommodate women officers.
• There are 14 decks in all, including five in the superstructure. The ship has over 2,300 compartments, designed for a crew of around 1,700 people, including specialized cabins to accommodate women officers.

Sukhoi Su-30MKI

• The Sukhoi Su-30MKI is a twinjet multirole air superiority fighter developed by Russia's Sukhoi and built under license by India's Hindustan Aeronautics Limited (HAL) for the Indian Air Force (IAF). A variant of the Sukhoi Su-30, it is a heavy, all-weather, long-range fighter.
• The IAF has nearly 260 Su-30MKIs in inventory as of January 2020.
• Based on the Su-30 fighter aircraft, Su-30MKI is equipped with thrust vectoring control and canards.
• The aircraft has a length of 21.9m, wingspan of 14.7m and a height of 6.4m.
• The maximum take-off weight of Su-30MKI is 38,800kg.
• The Su-30MKI is also equipped with a N011M passive electronically scanned array radar, OLS-30 laser-optical locator system and Litening target designation pod to guide air-to-surface missile and laser guided munitions.
• The Su-30MKI is armed with a 30mm Gsh-30-1 cannon with 150 rounds of ammunition.
• The Su-30MKI fleet of IAF was fitted with air-launched version of BrahMos supersonic cruise missiles and was successfully tested in November 2017.
• The BrahMos can strike targets within the range of 290km.
• The IAF completed the successful integration of the cruise missile on the fighter, with the third live firing of the missile from the aircraft in December 2019.

From the diagram given below:

The shaded part represents the persons who speak only two languages.

26 + 51 + 17

= 94 

Hence, the correct answer is "94".

The logic that follows here is 

1) D is sitting to the immediate left of A.

2) C is sitting to the immediate right of B.

3) B is not sitting adjacent to A.

The final seating arrangement will be

Second to the right of D is 'E'.

Hence, the correct answer is E.

Given statements: K > M < L = Z = O < P.

Conclusions:

I. P < Z → False (As, L = Z = O < P → P > Z).

II. M = Z → False ( M < L = Z → M < Z and L = Z).

Hence, "Neither Conclusion I nor II correct".

According to the given information:

So, the cube of the number 2 is 8.

But in the statement, 'eight' is called 'nine'.

Hence, the correct answer is "Nine".

The pattern followed is:

Hence, the correct answer is "HS".

As Water of a River flows similarly water of Pool is Stagnant.

The correct order of the ranks in the Indian Defence Forces in ascending order is:

4. Lieutenant

3. Colonel

2. Brigadier

1. Lieutenant General

5. Field Marshal

Hence, the correct answer is 4, 3, 2, 1, 5.

Additional Information 

The top three ranks of the Indian Defence forces are as follows : 

From the common explanation, we get Aarti sits third to the right of Kirti.

Hence, Option D is correct.

Final Arrangement:

Common Explanation:

References:

Eight students Kirti, Ayushi, Manu, Sona, Aarti, Bobby, Ankita and Divya are sitting around the square table.

Four students sit on each side while rest on each corner.

Students at the side face away from the centre and students at the corner faces towards the centre.

Inferences:

So, we need to arrange as follows to accommodate the information as stated in the question,

References:

Divya sits third to the left of Ayushi.

Kirti sits opposite to Manu and both faces away from the centre.

Inferences:

From the above references, we get the following two different cases:

Case 1:

Case 2:

References:

Neither Kirti nor Manu are beside Ayushi.

Sona sits immediate left of Ankita, who sits on the side of the table.

Bobby is not an immediate right of Ayushi.

Bobby is not adjacent to Manu.

Inferences:

So, from this case 2 will be eliminated as neither Kirti nor Manu are beside Ayushi.

Now, from case 1 we get the following final arrangements:

As 24:60 = (2/5)

Similarly, (120/300) = (2/5)

x% of a = y% of b
z × x% of a = z × y% of b

Hence, Option C is correct.

Hence, Option B is correct.