General Tests: Mock Test - 5 - Class 12 MCQ

Tamil Nadu Chief Minister M K Stalin announced in the Legislative Assembly that the birth anniversary of Dr Ambedkar on April 14 would be celebrated as ‘Equality Day’ from this year.
The Chief Minister said that a pledge would also be taken across the state on the day. The government also plans to translate and publish some of the selected books of Ambedkar in Tamil.

Karnataka Chief Minister Basavaraj Bommai announced that the birth anniversary of Siddalinga Swami will be celebrated as ‘Integration Day’.
Siddalinga Swami of Tontadarya Mutt in Gadag was a thinker and philosopher. He led the ‘Save Kappatagudda’ movement, which forced the Government to declare it a wildlife sanctuary.

Muggers or marsh crocodiles (Crocodylus palustris) are freshwater crocodiles. They are found all over south Asia and South-eastern Iran. In India, they are found more in middle Ganges Basin and Chambal Basins.
Recently, over 350 mugger crocodiles in Rajasthan’s Jawai dam, are struggling to survive due to extreme and early heat in the months of March and April.  The Indian Railways has been delivering water to Western Rajasthan as several water bodies dried up. Jawai River is a tributary of Luni River.

Research Designs and Standards Organisation (RDSO) is a research organisation, functioning under Indian Railways.
Indian Railways has announced that the operation of diesel locomotives with B-5 bio-diesel have been tested by Research Designs and Standards Organisation (RDSO). Bio-diesel may be used for running diesel locomotives in a pilot initially.

QuestionId: 641894

The 510-crew missile cruiser ‘Moskva’, which was a symbol of Russia’s military power, is said to be hit by Ukrainian missiles.
As per Russian Military sources, the warship which was leading its naval assault on Ukraine, was damaged by an explosion and sank after a fire. The 12,490-tonne vessel is the biggest Russian warship to be sunk in action since Second World War.

The ‘National Conference on Agriculture: Kharif Campaign 2022’ was inaugurated by Union Agriculture Minister Narendra Singh Tomar.
During the event, the government announced a food-grain production target of 328 million tonnes for 2022-23. Kharif food-grain production target has been fixed at 163.15 million tonnes, while Rabi food-grain production target has been kept at 164.85 million tonnes. Total food grain production has increased by 25% in the last 6 years from 251.54 to 316.01 million tonnes.

Himachal Diwas (Himachal Day) is celebrated on April 15 every year. It was on this day in 1948 that Himachal Pradesh was created as a province of India after the integration of 28 small princely states.
On this day, the state’s Chief Minister announced various new schemes including 50 per cent discount in HRTC buses for women, Zero bill to all power consumers up to 125 units, No water bill for all the families living in rural areas etc. Mukhya Mantri Grihini Suvidha Yojna, Jan Mach, Sahara Yojna, CM Himcare scheme and Mukhya Mantri Shagun Yojna are some other schemes of the state.

As per the World Bank, Extreme poverty is measured in terms of the number of people living on less than USD 1.90 a day (around Rs 145).
The World Bank recently released a working paper, titled ‘Poverty in India Has Declined over the Last Decade But Not As Much As Previously Thought’.
Extreme poverty in India dropped to 10.2% in the pre-Covid year of 2019 from 22.5% in 2011. The pace of reduction in rural India has been more dramatic than in urban areas.

Skill India, in association with the Directorate General of Training (DGT), is organising a day-long ‘Apprenticeship Mela’ across the country in more than over 700 locations.
The initiative aims to support hiring of more than one lakh apprentices. It will assist employers in hiring the right talent and develop it further with training and providing practical skill-sets.

The India Meteorological Department (IMD) said in its first Long Range Forecast (LRF) for this year that the country is likely to receive a normal monsoon for the fourth consecutive year.
Rainfall in the June-September southwest monsoon season was in the normal range in 2019, 2020, and 2021 as well. The IMD maintains five rainfall distribution categories on an all-India scale. These are: normal, below normal, above normal Deficient Excess in relation to a benchmark “long period average” (LPA).

The Union Health Ministry is organising Block Level Health Melas at more than one lakh Ayushman Bharat-Health and Wellness Centres across the country.
This is being organised in collaboration with all states, UTs and related ministries such as Women and Child Development, Information and Broadcasting, Panchayati Raj, AYUSH and Education. The Melas are part of Azadi ka Amrit Mahotsav to create awareness about Ayushman Bharat-Health and Wellness Centres and telemedicine and tele-consultations.

Telangana launched its Space Tech Framework to promote domestic production of launch vehicles, satellite systems and subsystems, ground equipment manufacturing and other facilities.
It was also the first ever official government event to be hosted on Meta-verse. A space-themed Meta-verse environment was developed along with avatars of key participants including Industries and IT Minister KT Rama Rao, Niti Aayog CEO Amitabh Kant, ISRO Chairman Somanath among others.

The Russian Black Sea Fleet ‘Moskva’ sank off the coast of Odessa after a missile strike on the ship. Russians claimed that an onboard ammunition fire caused the blasts on the ship, while the Ukrainians stated that it was a planned strike using the Neptune anti-ship cruise missiles.
The Neptune Missile system was inducted into the Ukrainian Forces in 2021, after Russian threat to the coastal areas of Ukraine was growing rapidly since occupation of Crimea in 2014. Neptune is a coastal anti-ship cruise missile which is capable of destruction of naval vessels in a range of 300 km.

Director General, National Mission for Clean Ganga (NMCG) of India participated virtually in Singapore International Water Week, Water Convention 2022 and gave a presentation on ‘Status of Wastewater Generation, Treatment and Management in India”.
In the second part of the session, panelists from other developing as well as developed countries shared their experiences, challenges and best practices adopted in the sector.

The National Level Pollution Response Exercise NATPOLREX is being conducted by the Indian Coast Guard (ICG) off Mormugao harbour in Goa.
Union Defence Secretary Ajay Kumar inaugurated the ‘NATPOLREX’, the two-day marine spill preparedness exercise. Over 85 participants from 50 agencies, including observers from 22 friendly foreign countries and International Organisations, and two Coast Guard ships from Sri Lanka and Bangladesh participated in the event.

Defence secretary Ajay Kumar launched INS Vagsheer, the sixth Scorpene-class submarine under Project-75. It is named after the sand fish, a predator of the Indian Ocean.
The Mazagon Dock has already delivered four Scorpene-class submarines under the project to the Indian Navy – INS Kalvari, INS Khanderi, INS Karanj and INS Vela. The fifth submarine ‘Vagir’ is under trial at sea, and is set to be commissioned before the end of this year.

Union Minister for Micro, Small and Medium Enterprises Shri Narayan Rane inaugurated the Ministry’s Mega Event- “Enterprise India” under Azadi Ka Amrit Mahotsav.
It is a series of commemorative entrepreneurship development events and activities being organised to promote entrepreneurship culture and create awareness about the schemes and initiatives of Ministry of MSME across the country.

‘Global Ayush Investment and Innovation Summit 2022’ was organised by the AYUSH Ministry to seek investments into the sector and to develop India as the hub for traditional medicine practices. It is organised in the city of Gandhinagar, Gujarat.
Ayurveda, Yoga, Naturopathy, Unani, Siddha, and Homeopathy (Ayush) Ministry has received Letter of Intent (LOI) from 28 companies amounting to Rs. 6000 crores. This will help create over 5.5 lakh jobs across the country.

The Indian Coast Guard Ship (Auxiliary Barge) named Urja Pravaha has been inducted into the Indian Coast Guard at Gujarat’s Bharuch.
It will be under the operational command of Coast Guard District Headquarters-4 (Kerala and Mahe), in addition to auxiliary barge Urja Shrota, which was based here since 2017. The ship is 36 meters long and is designed to carry Cargo Ship Fuel, Aviation Fuel and Fresh Water.

Ever since the Soviet Union conquered the Kuril Islands in 1945, the ownership has been challenged by Japan.
In the latest version of the 2022 Diplomatic Bluebook, which was published by the Japanese Ministry of Foreign Affairs, the Northern Territories are “islands over which Japan has sovereignty, but now are illegally occupied by Russia.”

The Ministry of Electronics and IT launched the ‘Digital India RISC-V Microprocessor (DIR-V)’ program. It aims to enable creation of Microprocessors and achieve industry-grade Silicon and Design wins by December 2023.
It also set milestones for commercial silicon of SHAKTI & VEGA and their design wins by December 2023.  DIR-V will see partnerships with Startups, Academia and Multinationals to make India, a RISC-V Talent Hub for the World as well as supplier of RISC-V SoC (System on Chips) for Servers, Mobile devices, Automotive, IoT & Microcontrollers.

The Oil India Limited (OIL) commissioned India’s first 99.999 percent pure green hydrogen plant in the state of Assam.
OIL, the second largest national production and exploration firm commissioned the green hydrogen plant at its Jorhat Pump Station. The plant has an installed capacity of producing 10 kg of hydrogen each day. It is also India’s first plant to use AEM (anion exchange membrane).

Expert panel of Drug Controller General of India (DCGI) has recommended granting emergency use authorisation for Corbevax for children in 5 to 12 years age group.
Developed by Hyderabad-based firm Biological-E, Corbevax is India’s first indigenously developed RBD protein sub-unit vaccine against Covid-19. At present, Corbevax is being given to children between 12 and 14 years. Covaxin is being given to children in the age group of 15-18 years.

The Cabinet Committee on Economic Affairs approved the continuation of the Prime Minister Street Vendor’s AtmaNirbhar Nidhi (PM SVANidhi) scheme till December 2024.
Through the scheme, affordable collateral-free loans are given to street vendors. The scheme aimed to facilitate loans for an amount of Rs 5,000 crore while the recent approval has increased the loan amount to Rs 8,100 crore.

The Earth Day is celebrated annually on April 22, to sensitise people to protect the environment, restore damaged ecosystems and live a more sustainable life.
Earth Day has been celebrated since 1970. It was first observed in the United States, when over 20 million people protested against the 1969 Santa Barbara oil spill. In 2009, the United Nations designated April 22 as ‘International Mother Earth Day’. This year, the theme is ‘Invest In Our Planet’.

At the beginning, both the boys walk away from each other. After one hour, first boy reaches home and his distance from school is 5 km. This distance does not change after 2 pm.
The second boy walks at the speed of 6 km per hour for the entire 1 hour 10 min.
Distance covered by second boy in 1 hour 10 min = 7 km.
So, Total distance between the boys at 2:10 pm = 7 + 5 = 12 km. 

Points A and E show the starting and end position respectively of Lakshman. It is clear that E is 10 km away from A. 

Total of 50 roll numbers= 50 × 38 = 1900
Total of 48 roll numbers = 37.5 × 48 = 1800
Sum of the roll numbers of the students who have been sent out = 1900 – 1800 = 100.

Assume that the thief is overtaken x hrs after 2.30 pm
When the car is overtaken, the distance covered by the owner and the thief is the same.
Distance covered by the thief in x hrs = distance covered by the owner in (x-0.5)hr
So, 60x = 75 (x- 0.5)
Or x = 2.5 hr
Thief is caught at 2.30 pm + 2.5 hr = 5 pm

Average age of the family 5 years ago (3 members) = 27 years
Sum of the ages of the 3 older members now= (27 + 5) × 3 = 96 years
Average age of the family now (4 members) = 25 years
Sum of the ages of the 4 numbers of the family now = 25 ×4 = 100 years
So, Age of child = 100 – 96 = 4 years