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The correct answer is 3^rd.

Key Points

• When lifting anything with the help of the hand, the hand acts as a third-class lever.
• In a third-class lever, the effort is applied between the fulcrum and the load.
• This type of lever is used to gain speed rather than force.
• Examples of third-class levers include human arms, tweezers, and fishing rods.
• In the context of lifting with the hand, the elbow joint acts as the fulcrum, the hand provides the effort, and the load is the object being lifted.

Additional Information

• First-class lever: The fulcrum is located between the effort and the load (e.g., seesaw).
• Second-class lever: The load is located between the fulcrum and the effort (e.g., wheelbarrow).
• Third-class lever: The effort is applied between the fulcrum and the load (e.g., human arm).

Let's count the number of triangles in the given figure,

Hence, the correct answer is "16".

The correct answer is Odisha.

Key Points

• Daringbari is a popular tourist spot located in the state of Odisha.
• It is often referred to as the "Kashmir of Odisha" due to its scenic beauty and pleasant climate.
• The place is known for its pine forests, coffee plantations, and beautiful valleys.
• Daringbari is situated in the Kandhamal district and is a well-known hill station in eastern India.
• The region attracts tourists for its natural beauty, waterfalls, and trekking opportunities.

Additional Information

• Odisha is a state located in eastern India, known for its rich cultural heritage and natural beauty.
• The state is home to several historical monuments, temples, and wildlife sanctuaries.
• ​Odisha's coastline along the Bay of Bengal is famous for its beaches and marine life.
• Popular tourist destinations in Odisha include Puri, Konark, and Bhubaneswar, known for their ancient temples and cultural festivals.

The correct answer is Madhya Pradesh.

Key Points

• Kanha National Park is located in the state of Madhya Pradesh.
• It is one of the largest national parks in India and is known for its significant population of Bengal tigers.
• The park is also home to a variety of other wildlife including leopards, wild dogs, and the rare hardground barasingha (swamp deer).
• Kanha National Park was established in 1955 and is part of the Kanha Tiger Reserve, which was created in 1973 under Project Tiger.

Additional Information

• Kanha National Park is divided into two core zones: Kanha and Kisli.
• The park's landscape is a mix of dense forests, open meadows, and rivers, making it an ideal habitat for a diverse range of flora and fauna.
• Visitors to the park can enjoy a variety of activities including jungle safaris, bird watching, and nature walks.

The correct answer is New Delhi.

Key Points

• The first Lok Adalat in India was held in New Delhi.
• Lok Adalats are an alternative dispute resolution mechanism.
• They are a forum where disputes/cases pending in the court of law or at pre-litigation stage are settled/compromised amicably.
• The first Lok Adalat was held on March 14, 1982.
• Lok Adalats have the powers of a Civil Court and their decisions are final and binding on all parties.

Additional Information

• Lok Adalats are governed under the Legal Services Authorities Act, 1987.
• They provide a platform for the common man to settle disputes without having to go through the lengthy and expensive process of litigation.
• Lok Adalats are also known for their quick and efficient resolution of cases.
• They help in reducing the burden on regular courts.
• They ensure that justice is accessible to all sections of society.

The logic followed here is,

SPORADIC: QNORDJEB

\

Similarly,

TROUBLES: ?

Hence, the correct answer is "TNQSTFMC".

The correct answer is Paris.

Key Points

• UNESCO stands for United Nations Educational, Scientific and Cultural Organization.
• The headquarters of UNESCO is located in Paris, France.
• Paris is known for being a hub of international organizations and cultural institutions.
• UNESCO was founded in 1945 and its headquarters have been in Paris since its inception.
• UNESCO's mission is to contribute to the building of peace, the eradication of poverty, sustainable development, and intercultural dialogue through education, the sciences, culture, communication, and information.

Additional Information

• UNESCO has 193 member states and 11 associate members.
• ​It pursues its objectives through five major programs:
• Education
• Natural sciences
• Social/human sciences
• Culture
• Communication and information

The logic followed here is:

1. 149 → It is a prime number.

2. 159 → It is not a prime number (Divisible by 3)

3. 113 → It is a prime number.

4. 127 → It is a prime number.

Here, we can see that Option 2 is different from others.

Hence, the correct answer is "159".

The correct answer is Nitric Acid.

Key Points

• Aqua Fortis is a historical name for nitric acid.
• Nitric Acid (HNO₃) is a highly corrosive and toxic strong acid.
• It was called "Aqua Fortis" which means "strong water" in Latin, due to its powerful reactivity.
• It is used in various applications such as fertilizer production, explosives, and metal processing.

Additional Information

• Hydrochloric Acid (HCl) is a strong acid commonly used in cleaning and pickling of metals.
• Acetic Acid (CH₃COOH) is a weak acid found in vinegar.
• Sulphuric Acid (H₂SO₄) is another strong acid used in battery acid and industrial processes.

The correct answer is Mohinder.

Key Points

• The names in a telephone directory are arranged in alphabetical order.
• Comparing the given options:
• Mahindra comes before Mahendra because "i" comes before "e".
• Mahendra comes before Mohindar because "a" comes before "o".
• Mohindar comes before Mohinder because "a" comes before "e".
• Thus, Mohinder will come last in a telephone directory.