Knowledge in competition exam
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Analogy in English
Analogy means similarity. It can exist between any two objects in a particular manner or it may be the case that the two objects are realted to each other in the same way as the other given objects are related. Some important types of relations are as follows. 1. Disease and Cause relationship:Disease CausePoliomyelitis VirusTyphoid Bacteria 2. Study and topic relationship:Topic StudyPedology SoilOntology Reality 3. Worker and tool relationship:Worker ToolSculptor ChiselJockey Tack 4. Tool and action relationship:Tool ActionAuger BoreSpanner Grip 5. Quantity and unit relationship:Quantity UnitConductivity MhoLuminosity Candela 6. Product and raw material relationship:Product Raw materialShoes LeatherSack Jute 7. Male and female relationship:Male FemaleDrone BeeStag Doe 8. Animal and young one relationship:Animal Young oneDeer FawnLion Cub 9. Word and Synonym relationship:Word SynonymSedate CalmMend Repair 10. Word and Antonym relationship:Word AntonymCordial HostileChaos Peace 11. Word and Intensity relationship:Word IntensityKindle BurnError Blunder 12. Worker and working place relationship:Worker Working PlaceTeacher SchoolLawyer Court 13. Instrument and measurement relationship:Instrument MeasurementVoltmeter VoltageHygrometer Humidity A few more examples are given to make your understanding better. Direction (1 - 4): Select the pair among the given choices which is related in the same way as the words given in CAPITAL letters. 1. STAIN : HONOUR :: ?(a) Lose : Fame (b) Blot : Escutcheon(c) Doubt : Reputation (d) Slander : Integrity(e) None of theseAns. (b) The relation is of thing and quality. 2. MOON : SATELLITE :: EARTH : ?(a) Sun (b) Solar System(c) Planet (d) Asteroid(e) None of theseAns. (c) Moon is a satellite and Earth is a planet. 3. FORECAST : FUTURE :: REGRET : ?(a) Present (b) Sin(c) Atone (d) Past(e) None of theseAns. (d) Forecast is for future happenings while regret is for actions in past 4. TRAITOR : COUNTRY :: ?(a) Potentate : Kingdom(b) Bureaucrat : Government(c) Apostate : Religion(d) Tailor : Law(e) None of theseAns. (c) The relation is of betrayal.
Mousumi Manna
ISRO - Important Notes
The Indian Space Research Organisation (ISRO) is going to test indigenously developed scramjet engine technology based on air-breathing propulsion in July 2016. The test will be conducted on test platform named Advanced Technology Vehicle (ATV) from the Satish Dhawan Space Centre at Sriharikota. Key Facts The test platform ATV will comprise a scramjet engine hitched to a two-stage sounding rocket (RH- 560). The vehicle has been characterised and being fabricated at the VSSC (Vikram Sarabhai Space Center) and the ISRO Propulsion Complex, Mahendragiri. The air-breathing engine of ATV will be released at a height of 70 km and ignited at hypersonic speed during the coasting phase. Apart from the hypersonic ignition at Mach 6, ATV’s capability to sustain the combustion for 5 seconds will be also tested. The test is expected to help ISRO to achieve good thrust value with the scramjet engine as maintaining combustion in hypersonic conditions poses technical challenges.The Reusable Launch Vehicle Program was launched by ISRO in 2016. It aims to cut down the launch cost by reusing the spacecraft. So far, the RLV (Reusable Launch Vehicle) has been tested over water. For the first time, ISRO will test in land. The RLV will function as a space shuttle that will carry a payload to space and glide back to the earth. While returning, it is to land like a normal aircraft. The landing of the RLV is to be tested at Challakere in Chitradurga district in Karnataka. Highlights The Aeronautical Test Range has 2.2 km runway The RLV will be dropped from a helicopter The test is critical to India’s Human Space Flight program – Gaganyaan. The following four aspects of the RLV are to be tested Hypersonic flight Autonomous landing Powered Cruise flight Hypersonic Flight with air – breathing propulsion. There are two stages in the recovery process. The first stage is similar to that of SpaceX’s Falcon 9 booster. The second stage is an advanced version of RLV testing done in 2016.
Pretha Biswas
Science Questions for Competitive Exam
1. Which of the following is the lightest metal?(a) Mercury(b) Silver(c) Lithium(d) Lead2. The most important ore of Aluminium is(a) bauxite(b) calamine(c) calcite(d) galena3. The element present in the largest amount in rocks and minerals is(a) carbon(b) silicon(c) hydrogen(d) aluminium4. An alloy used in making heating elements for electric heating devices is(a) solder(b) alloy steel(c) nichrome(c) German silver5. German silver is an alloy of(a) copper, nickel and silver(b) silver, copper and aluminium(c) zinc, copper, and nickel(d) silver, zinc and copper6. Match the following:A. Aluminum. 1. MonaziteB. Uranium. 2. PitchblendeC. Thorium. 3. BauxiteD. Lead. 4. Galena5. Haematite(a) A 5, B 3, C 2, D 4(b) A 3, B 2, C 4, D 1(c) A 3, B 2, C 1, D 4(d) A 2, B 3, C 1, D 57. Diamond is an allotropic form of(a) silicon(b) carbon(c) sulphur(d) germanium8. Air is a/an(a) compound(b) element(c) mixture(d) electrolyte9. Which of the following is the best conductor of electricity?(a) Ordinary water(b) Seawater(c) Boiled water(d) Distilled water(e) Rainwater10. Balloons are filled with(a) helium(b) oxygen(c) nitrogen(d) argon1. c. 2. a. 3. b. 4. c. 5. c. 6. c. 7. b. 8. c. 9. b. 10. a
Shiuli Basak
Winter Of Code - Coding Competition
Are you thinking of getting Internship and Placement at the biggest Tech-giants Microsoft, Amazon, Samsung?We are here for you with the biggest opportunity to practice and experience a test of the same level !!Winter of CodesIt’s a free online Coding Competition Eligibility: Working Professionals and Students from all years can participate.Date: Every Saturday, December.Time : 9:00p.mDuration : 90minsWhat's there in the test?Coding, Aptitude and Logical ReasoningRewards :-Cash Prizes-MI Bands-Free Online Courses And much more...Competing with more than 150 colleges from all over India will give you the grand opportunity to face competition!Willing to participate?_Register now and visit the link for more details :https://codingninjas.in/events/winter-of-codes?campaign=winterofcodes&source=ca405
Saahil
Aptitude Paper For Exam Online Series
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Aman Tripathi
Jee Mains Exam Preparation Test Series
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