Prepared by: Praturi Potayya Sarma
Yojana Writer
Mobile No.8143189271
Q1)Indian Space Research Organisation is getting ready to launch AdityaL1.
Which of the following statements is / are applicable to AdityaL1 Mission?
1)It is the first mission to study the Sun from India.
2)This will be India’s second space-based astronomy expedition after AstroSat, launched in 2015.
3)AdityaL1 Mission is to be placed in the halo orbit around the Lagrangian Point (L1)of the Sun-Earth system.
4)L1, is 1.5 million KM from the Earth, and it offers the advantage of continuously viewing the Sun without any occultation/eclipse.
5)Halo Orbit is a periodic three-dimensional orbit near the L1,L2 or L3
Select the correct answer using the codes given below :
a)1 only
b)2 and 3 only
c) 1 and 3 only
d)1,2,3,4,5
Ans : d
Q2) For Aedes-borne infections, including dengue, Professor Scott O’Neil and his team from Monash University, Melbourne, Australia developed Wolbachia-based strategy for the control of Aedes aegypti transmitted dengue/ chikungunya/zika viruses. Ae. aegypti does not harbor Wolbachia in nature.
Consider the following :
1)To develop Wolbachia infected Ae. aegypti strain, Wolbachia isolated from Drosophila melanogaster was introduced stably into this mosquito species.
2)The transinfected Ae. aegypti mosquitoes in addition to exhibiting cytoplasmic incompatibility (producing sterile eggs) in crosses with wild Ae. aegypti females and maternal transmission of Wolbachia to the progeny in crosses with wild Ae. aegypti males, exhibits interruption of dengue, chikungunya, zika , yellow fever viruses replication.
Select the correct answer using the codes given below :
a)1 only
b)2 only
c) Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q3)Consider the following with reference to GISAT-1 :
1)Geo Imaging Satellite (GISAT-1) will mark the 8th flight with indigenous Cryogenic Upper Stage (CUS)
2)The main equipment carried by the satellite is the 700 mm Ritchey-Chretien telescope along with the multi and hyper – spectral imagers to observe the Earth and collect data
3) GISAT-1 will facilitate near real time observation of the Indian sub-continent , under cloud free conditions, at frequent intervals.
4)GISAT-1 has multi-resolution imaging capability ranging from 50m to 1.5 KM which will enable it to send a selected sector-wise image every 5 minutes and an image of the entire Indian sub-continent every 30 minutes , at 50 m spatial resolution
Select the correct answer using the codes given below :
a)1 only
b)2 and 3 only
c) 1 and 3 only
d)1,2,3,4
And : d
Q4) Consider
the following in connection with SUTRA-PIC India Programme :
1)Scientific Utilisation through Research Augmentation – Prime Products from Indigenous Cows ( SUTRA-PI) is a programme that involves focused research on ‘idigenous’ cows .
2)The programme also focusses on complete characterization of milk and milk proudcts derived from indigenous cows.
Select the correct answer using the codes given below :
a)1 only
b)2 only
c) Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q5)Consider the following in connection with Sophisticated Analytical and Technical Help Institutes (SATHI):
1)It is government’s plan to set up 5 SATHIs every year, over the next four years, as the budget 2020-2021 speech.
2)Department of Science and Technology (DST), Government of India will run this innovative scheme.
Select the correct answer using the codes given below :
a)1 only
b)2 only
c) Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q6)Consider the following in connection with announcement of National Mission on Quantum Technologies and Applications (NM-QTA) with a total budget outlay of Rs.8000 crores for a period of five years :
1)The primary areas of focus of the Mission will be fundamental science, technology development, translational research , human and infrastructural resource generation, innovation and start-ups.
2)Advancements in disruptive technologies like quantum computing , Artificial Intelligence (AI), Internet-of-Things (IoT), 3D printing , drones, DNA data storage etc., are changing established business models and transforming the world in ways more than one.
Select the correct answer using the codes given below :
a)1 only
b)2 only
c) Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q7)Consider the following in connection with Yongle Blue Hole (YBH):
1)Carbon more than 8,000 years old has been found inside the world’s deepest blue hole – the Yongle Blue Hole , which is recently discovered in the South China Sea.
2)YBH has a depth of 300 metres, far deeper than previously recorded deepest blue hole, Dean’s Blue Hole in Bahamas, which had a depth of 202 metres.
3)This finding will help in studying carbon cycling and potential mechanisms controlling it.
4)Blue holes are marine caverns fills with water and are formed following dissolution of carbonate rocks , usually under the influence of global sea level rise or fall.
Select the correct answer using the codes given below :
a)1 only
b)2 only
c) 1,2,3,4
d) Neither 1 nor 2
Ans : c
Q8)What are the goal of National Mission for a Green India ?
1)To increase green cover in India to the extent of 5 million hectares and improve the quality the quality of existing green cover on another 5 mha
2)It also aims to improve eco-system services like carbon sequestration , hydrological services and biodiversity and provisioning services like fuel, fodder , and timbe and non-timber forest products
3)It also has to increase forest-based livelihood income for about 3 million households.
Select the correct answer using the codes given below :
a)1 only
b)2 only
c) 1,2,3
d) Neither 1 nor 2
Ans : c
Q9) Consider the following :
1)The river Jia-Bhoroli is the lifeline of Nameri which flows along the Southern boundary of Nameri National Park, in the foothills of the eastern Himalayas in the Sonitput District of Assam
2)The vegetation type of Nameri is of semi-evergreen moist deciduous forests with cane and bamboo brakes and narrow strips of open grass lands along rivers (Jia-Bhoroli river and Bor – Dilorai river )
Select the correct answer using the codes given below :
a)1 only
b)2 only
c) Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q10) Consider the following :
1)A wetland is an area of land that is saturated with water , either through the year or for varying periods of time during the year
2)Wetlands are typically shallow so sunlight can penetrate the surface to facilitate subterranean photosynthesis, making these ecosystems one of the most biologically productive areas on the plant
3)India has 37 Ramsar sites now , covering an area of 1.07 million ha.
4)India has over 757,000 wetlands with a total wetland area of 15.3 million ha, accounting for nearly 4.7% of the total geographical area of the country
Select the correct answer using the codes given below :
a)1 only
b)2 only
c) 1,2,3,4
d) Neither 3 nor 4
Ans : c
Q11)Coronaviruses (CoV) are a large group of viruses that are common among animals.
Consider the following :
1)In rare cases, they are zoonotic (can be transmitted from animals to humans).
2)The common hosts of coronaviruses are especially camels, pigs, bats.
3)The rarest of the rare CoV infects humans (animals to humans ; and humans to humans )
4) But now it can be assumed that they have evolved and can infect humans.
5) Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV) , Middle East Respiratory Syndrome Coronavirus (MERS-CoV) and the recent novel Coronavirus -2019 (Covid-19) are the current examples
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4,5
d) Neither 4 nor 5
Ans : c
Q12) Consider the following :
1)Currently, no vaccine is available against coronavirus infections
2)Preventive measures are the only way treat this life-threatening pathological event
3)Proper sanitation, frequent hand washing with soap and disinfectants atleast for 20 seconds using the appropriate category mask and avoiding direct contact with suffering/suspected people are some preventive measures that can be taken to prevent the coronavirus infection
Select the correct answer using the codes given below:
a)1 only
b)2,3, only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q13)Consider the following :
1)The massive traffic on roads does not stop animals or other creatures from crossing highways or roads or railways.
2)Quite often animal-vehicle collisions lead to serious injuries to animals and even fatalities
3)Animal mortality because of vehicular collision is one of the major causes of animal death or other mishappenings.
4)To overcome this problem,, wild life crossings play a significant role by reducing the probability of collision and so providing a safe corridor for wildlife transit
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
Q14)Consider the following :
1)107th Indian Science Congress scheduled in Bangalore in January, 2020
2) Science and technology for rural development is the theme.
Select the correct answer using the codes given below:
a)1 only
b)2 only
c)Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q15) Consider the following, in connection with major scientific highlights of 2019 :
1)World’s First Living Creatures With Fully Scientific DNA
2)World’s First Ever 3-D Heart
3)Frist Ever Plant Sprouts On the Moon
Select the correct answer using the codes given below:
a)1 only
b)2,3 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q16)Consider the following :
1)E-cigarettes are more dangerous than ordinary cigarettes
2)Tobacco consumption still accounts for 40% of cancer
3)To thwart the ban on manufacture of cigarettes , the tobacco lobby plays up the plight of tobacco farmers
4)Tobacco farmers can easily be shifted to other agricultural sectors
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
Q17) Consider the following :
1)Phytoremediation , a restoration technique that cleans the environment by using plants capable of extracting metals from the contaminated soil.
2)Biorefinery processes biomass like food waste, plant and agriculture remains to convert it into useful valuable products .
Select the correct answer using the codes given below:
a)1 only
b)2 only
c)Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q18)Consider the following :
1)Use of pesticides in India began in 1948 with small scale of imports of DDT (for malaria control) and BHC (for locust control )
2)Pesticide use in agriculture began in 1949 and India uses aroun 30,000 tonnes of pesticides annually , more than 70% of which constitute organochlorine compounds having characteristics of both bio-accumulation and biomagnification.
3)Of the pesticides used, only 0.1% hit the targeted pests and the rest pollute soil, water bodies and finally enter our food chain
4)Around 20% of Indian food product contain pesticide reduces beyond the Maximum Residue Level (MRL) , the maximum concentration of a pesticide expressed in Parts per Million (PPM) that is legally permitted in a food commodity, compared to only 2 % globally.
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
Q19)Consider the following :
1)Metal contamination also occur at the time of processing of food.
2)Taking the fact into consideration in the Food Safety and Standards (contaminants, toxins and residues) Regulations , 2011 permissible MRLs of 9 heavy metals viz., Lead, Copper, Arsenic, Tin Zinc,Cadmium, Mercury and Nickel , for different types of food articles have been prescribed.
3)Some time back there was a controversy over the presence of Monosodium Glutamate (MSG)in some noodle samples
4)FSSAI has mandated that package containing MSG mixed food must declare its presence and that it is not to be consumed by infants below 12 months.
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
Q20) Consider the following :
1) The human Gastrointestinal (GI) tract harbours a complex and dynamic population of microorganisms, i.e., ‘gut bacteria’.
2) Bifidobacteria, some types of Escherichia Coli, Lactobacilli are considered are good bacateria in GI
3)Campylobacter, Enterococcus Faecalis,Clostridium Difficile are considered as bad bacteria in GI
Select the correct answer using the codes given below:
a)1 only
b)2, only
c)1,2,3,
d) Neither 2 nor 3
Ans : c
Q21)
Consider the following :
1)According to estimates of WHO, across the world, 650 million people were obese in 2016 and 1.9 billion adults (18 years and older) were overweight.
2)A person with BMI (Body Mass Index) between 25 and 29.9 is considered as overweight, while 30 and beyond is obese.
3)Non-commu
nicable diseases are preventable to a great extent through healthier food choices as well as regular physical activities .
Select the correct answer using the codes given below:
a)1 only
b)2 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q22)Dr.Mrutyunjay Mohapatra is working as Director-General of Meteorology, India Metrological Department (IMD). He is lovingly calledas the cyclone man of India
Consider the following :
1)The extremely Severe Cyclonic Storm Fani hit Odisha in May 2019 at a wind speed of 175 kmph.
2)Fani caused grave damage to Odisha’s green cover as nearly 22 lakh trees were destroyed in 11 coastal districts.
3)During cyclone Fani, the mangrove trees in the Balukhand Sanctuary in Konark near Puri were able to withstand the fierce wind .
Select the correct answer using the codes given below:
a)1 only
b)2,3 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q23)National Green Tribunal (NGT) recommended to issue guidelines prohibiting the use of Reverse Osmosis (RO) water in places where the Total Dissolved Salt (TDS) in the water is less than 500 milligrams per litre.
Consider the following :
1)The decision is in direction to conserve water given that India is currently facing acute water shortage.
2)In the Reverse Osmosis (RO) , the solvent is forced to move from low concentration to high concentration through a semi-permeable membrane using high pressure provided by electricity.
3) Nearly 80% of water rejected by RO systems is adding to the already aggravating water crisis (during summer times)
Select the correct answer using the codes given below:
a)1 only
b)2,3 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q24) Consider the following pair :
Desert Location
1)Sonoran Desert Southwestern North America
2)Simpson Desert Australia
3)Atacama Desert Chile
4)Gobi Desert Central Asia
5)Namib Desert Namibia
Which of the pairs given above are correctly matched ?
a)1,2,3
b)1,2,3,4,5
c)3,4
d) 2 and 3
Ans : b
Q25) Despite the delayed launch of Chandrayaan-2 , it was essential that the landing took place on September 6 – 7, 2019 as originally scheduled.
Consider the following :
1)This was necessary to avail of the sunlight during one full lunar day, which is equivalent to 14 Earth days as both the lander and rover were solar-powered.
2)On September 3, 2019 the orbit of Vikram was further modified to 101 km x 35 km and in the early hours on September 7 the powered descent to the lunar surface was initiated.
3)The Vikram lander followed the planned descent trajectory from the orbit of 35 km to just about 2 km above the surface and then suddenly contact was lost
Select the correct answer using the codes given below:
a)1 only
b)2,3 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q26)Consider the following :
1)Russian Chemist Dimitri Ivanovich Mendeleev designed the ‘Periodic Table of Elements, a century ago ( on 17 February 1869) making the study of chemistry systematic.
2)In 1913 Henry Moseley changed the basis of classification of the elements replacing their atomic weights by atomic numbers, which formed the ‘Modern Periodic Table’.
3)At present the Modern Periodic Table has been expanded to 18 groups and accommodates 118 elements of which the first 92 from Hydrogen to Uranium occur in nature and the rest have been synthesized.
Select the correct answer using the codes given below:
a)1 only
b)2,3 only
c)1,2,3
d) Neither 2 nor 4
Ans : c
Q27)ICMR’s National Institute of Immunohaematology, Mubai has developed a cost – effective Point-of-care (POC)rapid diagnostic test for severe Haemophilia A and VonWilebrand Disease (VWD) a genetic disorder caused by missing or defective Von Wilebrand factor (VWF), a clotting protein.
Consider the following :
1)Haemophilia A ( or hemophilia A) is a genetic deficiency in clotting factor VIII, which causes increased bleeding and usually affects males.
2)In majority of cases it is inherited as an X-linked recessive trait, though there are cases which arise from spontaneous mutations
Select the correct answer using the codes given below:
a)1 only
b)2 only
c)Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q28)Consider the following :
1)Kilogram derived its provenance from the weight of a block of a platinum-iridium alloy housed at the International Bureau of Weighs and Measures in France.
2)All other prototypes that served as national reference standards, including the one at New Delhi’s CSIR-NPL, were calibrated to it.
3)The Kilogram now hinges on the definition of the Planck Constant, a constant of nature that relates to how matter releases energy
4)CSIR-NPL is also in the process of making its own ‘Kibble Balance’ a device that was used to measure the Planck Constant and thereby reboot the Kilogram.
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
Q29)Consider the following :
1)NITI Aayog has formulated a National Strategy for Artificial Intelligence .
2)The policy forcuses on how India can leverage the transformative technologies to ensure Social and inclusive growth in India.
3) The policy aims at enhancing and empowering human capabilities to address the challenges of access, affordability, shortage and inconsistency of skilled expertise; effective implementation of AI initiatives to evolve scalable solutions for emerging economies
Select the correct answer using the codes given below:
a)1 only
b)2 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q30) In connection with Gulf of Mannar National Marine Park consider the following :
1)It is a protected area of Indi consisting of 21 small islands (islets) and adjacent coral reefs in the Gulf of Mannar in the Indian Ocean
2)The park includes estuaries, mudflats, beaches and forests of the near shore environment.
3)It is an important habitat for the Cetaceans and larger whales
4)Gulf of Mannar Marine National Park has been implementing the corral rehabilitation programme since 2002.
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
31) Consider the following about Ramanujan Machine :
1)It is not really a machine but an algorithm and performs a very unconventional function
2)It does Reverse Problem Solving. With most computer programmes, human input a problem and expect the algorithm to work out a solution. With the Ramanujan Machine, it works the other way round.
Select the correct answer using the codes given below:
a)1 only
b)2 only
c)Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q32) Consider the following in respect of Super Year 2020 :
1)Global advocacy groups have nicknamed 2020 a ‘Super year’ for activism and action, highlighting the 21 SDG targets that are expiring in less than 12 months and the need to set the course for achieving the 2030 Agenda in its remaining decade.
2)In this 2020 Year , focus will be on Gender Equality (SDG5), Climate Action (SDG 13), Responsible Consumption and Production (SDG 12); Life Below Water (SDG 14) , Life on Ground (SDG 15) and Partnerships for the Goal (SDG 17)
Select the correct answer using the codes given below:
a)1 only
b)2 only
c)Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q33) 13th Conference of the Parties to the Convention on Migratory Species (CMS COP 13) was hosted by India in Gandhinagar, Gujarat.
Consider the following :
1)The conference kicked off “Super Year for Environment .
2)Ten new species were added to CMS Appendices at COP 13 . Seven species were added to Appendix I, which provides the strictest protection : i.e., Asian Elephant, Jaguar, Great Indian Bustard, Bengal Florican, Little Bustard, Antipodean Albatross and the Oceanic Whitetip Shark
Select the correct answer using the codes given below:
a)1 only
b)2 only
c) Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q33)Professor Eugene P.Odum is widely recognized as ‘Father of Ecosystem Ecology’.
Consider the following in connection with categorization of Ecosystems :
1)Natural Ecosystem which is further divided into Terrestrial, Aquatic(Fresh Water and Marine)
2)Artificial (man-engineered) ecosystems (For example croplands like maize, wheat ,rice-fields etc., where man tries to control the biotic community as well as the physio-chemical environment )
Select the correct answer using the codes given below:
a)1 only
b)2 only
c)Both 1 and 2
d) Neither 1 nor 2
Ans : c
Q34)Consider the following in connection with Green Crackers :
1)A group of research institutes of the CSIR had begun work on ‘green crackers’ namely fireworks without barium nitrate.
2)The Nagpur based NEERI eventually hit upon formulations that substituted barium nitrate with potassium nitrate and zeolite.
3)The ‘green’ version of the ‘flower pot’ , one the most popular fire works , has a mixture of water and lime that is chemically stored in the cracker. When lit, the effulgence lso triggers water and the makers claim that the moisture wets the dust-and smoke particles
Select the correct answer using the codes given below:
a)1 only
b)2,3 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q35) Considered the following with reference to Nobel Prize in Chemistry (2019):
1)It was awarded to 3 scientists for their work in developing lithium-ion batteries
2)John B Goodenough of the University of Texas at Austin, M Stanley Whittingham of Binghamton University and Akira Yoshino of Meijo University received equal shares of 9 million Swedish Kronor ( British Pounds 740,000) prize
3)In the early 1970s, Stanley Whittingham used lithium’s enormous drive to release its outer electron when he developed the first functional lithium battery.
4)John Goodenough doubled the lithium battery’s potential and Akira Yoshino succeeded in eliminating pure lithium from the battery , instead basing it wholly on lithium ions, which are safer than pure lithium. This made the battery workable in practice.
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
Q36) India launched Snow Leopard Population Assessment in India (SPAI) to estimate the population of snow leopards in the Indian ranges.
Consider the following :
1)Snow leopards are native to the alpine regions of Central Asia (Kazakhstan, Kyrgyzstan, Uzbekistan)
2)In India, snow leopards mainly inhabit the higher Himalayan and trans-Himalayan landscape at an altitude between 3,000 and 5,000 metres.
3)Snow leopards mostly prey on blue sheep and mountain ibex and their small prey include hares, game birds and marmots
Select the correct answer using the codes given below:
a)1 only
b)2 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q37) Consider the following in connection with C 40 Cities Climate Summit held at Copenhagen :
1)14 Global cities have pledged to promote sustainable food policies to tackle the climate crisis as well as boost the health of its citizens.
2)As a part of the declaration, major of 14 cities will work towards implementing a ‘planetary health diet’ for all by 2030.
3)The C40 Cities Climate Leadership Group (C40) is a group of 94 cities around the world that represents one twelfth of the world’s population and one quarter of the global economy .
Select the correct answer using the codes given below:
a)1 only
b)2,3only
c)1,2,3,
d) Neither 2 nor 3
Ans : c
Q38) ‘Colombo Declaration’ with an ambition to halve nitrogen waste by 2030 :
Consider the following in connection with air pollution :
1) Sri Lanka with support from UNEP, convened a two-day event at which member states came together to adopt this declaration.
2) Colombo Declaration has been developed with the technical support of the International Nitrogen Management System (INMS), a joint activity of the UNEP and the International Nitrogen Initiative supported by the Global Environment Facility .
3) Nitrogen in the form of nitrous oxide is also a greenhouse gas and a fast rising contributor to global climate change.
4) Nitrous Oxide is 300 times more potent as a green house gas as opposed to Carbon Dioxide .
5)Un-reactive di-nitrogen N2) , forms 78% of the air we breathe
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4,5
d) Neither 4 nor 5
Ans : c
Q39) There were reports that the popular messaging platform WhatsApp was used to spy on journalists and human rights activists in India in 2019 beginning.
Consider the following :
1)Pegasus is the flagship spyware of Israel-based NSO Group.
2)It is believed to be known by other names as well , like Q Suite and Trident
3) It reportedly has the ability to infiltrate both Android and iOS devices and uses a number of ways to hack into a target’s mobile devices including using zero-day exploits.
4) Pegasus can steel information like passwords, contacts, text messages, calendar details, and even the voice calls made using messaging apps.
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
Q40) Traditional computers work on the basis of the laws of classical physics , specifically by utilizing the flow of electricity.
Consider the following in connection with Quantum Compuers:
1)A quamtum computer, on the other hand , seeks to exploit the laws that govern the behavior of atoms and subatomic particles.
2) At that tiny scale, many laws of classical physics ceases to apply, and the unique laws of quantum physics come into play.
3)Quantum Supremacy is a term proposed in 2012 by John Preskill. Quntum Supremacy is useful in Simplying data, understanding vast data, drug development, simulating materials, imitating quantum mechanics.
4)Quantum computers have existed for decades, but have still not been able to reach quantum supremacy.
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
Q41) 12 Beaches in India are selected for a ‘Blue Flag ‘ certification i.e., an international recognition conferred on beaches that meet certain criteria of cleanliness and environmental propriety.
Consider the following pairs :
1)Eden beach Puducherry
2)Ghoghla Diu
3) Miramar Goa
Which of the pairs given above are correctly matched ?
a)1,2,3
b)1 only
c) 2 only
d) 3 only
Ans : a
Q42) Consider the following , in connection with Vyommitra :
1) ISRO recently unveiled its first woman astronaut – a half humanoid named Vyommitra , ahead of the first test flight of India’s human space mission, Gaganyan.
2)It is an artificial intelligence – based robotic system, being developed by ISRO Inertial Systems Unit, Thiruvananthapuram.
3) It can detect and warn if environmental changes within the cabin get uncomfortable for astronauts and change the air condition, replace carbon dioxide canisters, take up postures suited for launched and take commands.
Which of the above are correct ?
a)1 only
b)1,2,3,
c)3 only
d) Neither 2 nor 3
Ans : b
Q43)What is Xenobot ?
1)It is neither a traditional robot nor a known species of animal. And it comes under a new class of living , programmable organisms.
2)Stem cells from the embryos of African aquatic clawed frongs, Xenopuslaevis (therefore the name ‘xenobots’) were separated into single cells and incubated.
3)Then the cells were cut and joined under a microscope into a close approximation of the designs specified by the computer
4)Xenobots were designed after months of processing on the Deep Green supercomputer cluster at the University of Vermont.
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4
d) Neither 3 nor 4
Ans : c
Q44) Which activities and facilities would be permitted in the Coastal Regulation Zone (CRZ) of the beaches, including islands, subject to maintaining a minimum distance of 10 meters from the High Tide Line (HTL)?
1)Portable toilet blocks, change rooms and shower panels
2)Grey water treatment plant
3)Solid waste management plant
4)Solar power plant
5)Purified drinking water facility
Select the correct answer using the codes given below:
a)1 only
b)2,3,4 only
c)1,2,3,4,5
d) Neither 3 nor 4
Ans : c
Q45) Ramsar sites in India are now 37 and the surface area covered by these sites is now 1,067,939 hectares.
Consider the following , connection with new Ramsar sites in India :
1)Nandur Madhameshwar : Maharastra
2)Keshopur-Miani,Beas Conservation Reserve, Nangal : Punjab
3) Nawabganj, Parvati Agra, Saman, Samaspur, Sandi, SarasaiNawar : UP
Select the correct answer using the codes given below:
a)1 only
b)2,3 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q46)Consider the following , in the context of biennial India State of Forest Report 2019 :
1)India’s forest cover has increased by 3,976 sq km or 0.56% since 2017.
2)Present total forest and tree cover have risen to 24.56 % of the total geographical area of the country.
3)The top three states showing increase in forest cover are Karnataka, Andhra Pradesh, and Kerala
Select the correct answer using the codes given below:
a)1 only
b)2,3 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q47) The highest population of elephants is found in Southern region . The maximum instances of human – elephant conflict are in East – Central region and West Bengal.
What are the objectives of National Elephant Action Plan ?
1)To mitigate human-elephant conflict, along with improvement of habitat
2)To improve the quality of elephant habitat, along with maintaining the continuity of the habitat
3)The NEAP will build on the human-elephant conflict management guidelines of 2017 and take it forward.
Select the correct answer using the codes given below:
a)1 only
b)2,3, only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q48) Consider the following with reference to Operation ‘Clean Art’ ?
1) It is the 28th operation by Wildlife Crime Control Bureau to curb the illegal trade in mongoose hair in the last two decdes.
2)The illegal trade is a thriving multi-crore industry that results in the death of thousands of mongooses across India every month
3) The brushes are primarily used by artists looking for finesse in their work, thus resulting in the endangering of the species for the sake of finer brush strokes.
Select the correct answer using the codes given below:
a)1 only
b)2,3 only
c)1,2,3
d) Neither 2 nor 3
Ans : c
Q49) Consider the following pairs:
1)Nkrek Bio-sphere Reserve : Garo Hills
2) Logtak (Loktak) lake : Manipur state
3) Namdapha National Park : Mishmi Hills and Patkai range
Which of the above pairs is / are correctly matched ?
a)1only
b)2 and 3 only
c)1,2,3
d) None
Ans : c
Q50) Consider the following pairs about parks and rivers passing through them :
1)Corbett National Park : Ram Ganga
2) Manas National Park : Manas
3) Silent Valley National Park : Bhavani
Select the correct answer using the codes given below:
a)1 and 2 only
b) 3 only
c)1,2,3
d) None
Ans : c