● Raja Todar Mal was the Finance Minister of the Mughal empire during Akbar's reign.

● He was also one of the Navaratnas in Akbar's court.

● Birbal was the main Commander of army and Hindu advisor of Mughal empire during Akbar's reign.

● Raja Man Singh 1 was a trusted general of the Mughal emperor Akbar.

● The Chief Minister of Goa as of March 2018, Manohar Panikar, belongs to Bharatiya Janata Party.

● He was the 10th chief minister of Goa.

● He was posthumously awarded Padma Bhushan in 2020.

● The Indian Institute for Defense Studies and Analyses was renamed the Manohar Parrikar Institute for Defense Studies and Analyses.

● Canada has the longest coastline in the world.

● It is the second-largest country of the world by total area.

● The capital of Canada is Ottwa and Currency is Canadian Dollar.

● Gujarat is the largest mainland coastline state in India.

* The National Food Security Act was passed in 2013.

* It was signed into law on 12 September 2013, retroactive to 5 July 2013.

* The National Food Security Act 2013 is an Act of the Parliament which aims to provide subsidized food grains to approximately two thirds of India’s 1.2 billion people.

* It includes the Midday Meal Scheme, Integrated Child Development Services scheme and the Public Distribution System.

● The correct answer is connective tissue.

● Important facts about Bone

1. It is a mineralized connective tissue.

2. It exerts important functions in the body, such as locomotion, support, and protection of soft tissues, calcium and phosphate storage, and harboring of bone marrow.

3. The adult human skeleton is made up of 206 bones and 300 bones in Children.

● The correct answer is period 6.

● Details of 6^th period

1. The 6^th period starts with the element Caesium (Z=55).

2. It ends with Radon (Z=86).

● Important facts about the Periodic Table

1. In the modern periodic table, there are 18 groups (vertically) and 7 periods (Horizontally).

2. On moving left to right in a period: atomic size and metallic character decrease but valency and non-metallic character increase.

3. On moving top to bottom in a group: the number of shells (atomic size), and metallic character increase.

● The correct answer is the raised hammer.

● Important points about potential energy

1. It is the energy held by an object because of its position relative to other objects.

2. Its SI unit is Joule (J).

3. It was introduced by Scottish physicist William Rankine.

4. The formula of Potential Energy is E_P=mgh, where m is the mass, g is the acceleration due to gravity, and h is the height.

* Kerala has retained the top rank in NITI Aayog's SDG (Sustainable Development Goals) India Index 2020-21.

* The second position has been shared by two states: Himachal Pradesh and Tamil Nadu.

* Bihar, Jharkhand and Assam were the worst performing states in this year's India index.

* Chandigarh maintained its top spot among the UTs with a score of 79, followed by Delhi (68).

* The third edition of the Sustainable Development Goals (SDG) India Index and Dashboard 2020-21 was released by the NITI Aayog on May 3^rd, 2021.

* The first edition of SDG index was launched in December 2018.

* It evaluates progress of states and union territories on social, economic and environmental parameters.

● The correct answer is budding.

● Important points about budding

1. It is a type of asexual reproduction.

2. Organisms such as hydra use regenerative cells for reproduction in the process of budding.

3. Endopolygeny is the division into several organisms at once by internal budding.

● Some common modes of asexual reproduction

1. Fission

2. Fragmentation

3. Regeneration

4. Spore formation

5. Vegetative reproduction

● The correct answer is Hydrogen.

● Important facts about Hydrogen elements

1. Its atomic number is 1 and atomic mass is 1.008.

2. It is the most abundant chemical substance in the universe, constituting roughly 75% of all baryonic mass.

● Other important facts

1. Gold (Au): atomic no. = 79, atomic mass = 196.96.

2. Mercury (Hg): atomic no. = 80, atomic mass = 200.59.

3. Carbon (C): atomic no. = 6, atomic mass = 12.