Computer Science MCQs (Set–31 | Level — Beyond Classical Frontiers ๐Ÿ˜ˆ๐Ÿ”ฅ)

301. The Analytical Hierarchy extends the Arithmetical Hierarchy by allowing quantification over: A) Natural numbers only B) Strings only C) Sets of natural numbers D) Finite automata Answer: C) Sets of natural numbers 302. The problem TOT (set of Turing machines that halt on all inputs) is: A) RE-complete B) coRE-complete C) ฮ ₂⁰-complete D) Decidable Answer: C) ฮ ₂⁰-complete 303. The equality IP = PSPACE was proven by: A) Adi Shamir B) Richard Karp C) Stephen Cook D) John Nash Answer: A) Adi Shamir 304. The PCP Theorem was proven independently by: A) Sanjeev Arora and Shmuel Safra B) Leonid Levin and Michael Rabin C) Andrew Wiles and Terence Tao D) Leslie Valiant and Dana Scott Answer: A) Sanjeev Arora and Shmuel Safra 305. The class AWPP lies between: A) P and NP B) BQP and PP C) PSPACE and EXP D) L and NL Answer: B) BQP and PP 306. The result QIP = PSPACE was shown by: A) Rahul Jain, Zhengfeng Ji, Sarvagya Upadhyay and John Watrous B) Scott Aaronson alone C) Peter Shor D) Noam N...
Post a Comment

General Knowledge Question and Answer (Q&A)

General Knowledge Questions for all types of Exams


Question : With which the executive power relating to concurrent subjects remain?

Answer : The Centre


Question : Which is a tropical monsoon crop?

Answer : Wheat


Question : During the Sangam Age which dynasty was not in power?

Answer : Pallavas


Question : The quality of sound produced by an instrument depends on the which thing?

Answer : Number of overtones


Question : The term ‘Tee’ is connected with which game?

Answer : Golf


Question : In India, the bank NABARD does not provide refinance to which bank?

Answer : Export-Import Banks


Question : What is the main activity of Eskimos during the short period of summer season?

Answer : Hunting


Question : With which external trade of the Sangam were people carried on?

Answer : Romans


Question : Which is a mixed fertiliser?

Answer : NPK


Question : Howmany subjects are in the Union list?

Answer : 97 subjects


Question : In which situation a chemical reaction does not?

Answer : Common salt is exposed to air


Question : Which geomorphic processes is associated with the work of glaciers?

Answer : Plucking


Question : Who Chola king fought against the Shailendia king of Shri Vijaya and defeated him?

Answer : Rajendra Chola I


Question :  ‘Gambit’ is the term associated with which game?

Answer : Chess


Question : Who was the first ‘Indian to swim across English Channel?

Answer : Mihir Sen


Question : Which one of symbiotic algae is found in secretory cell of hydra?

Answer : Euchlorella


Question : From which rocks is the soil material mainly derived?

Answer : Sedimentary rocks


Question : The -titles of ‘Mummadi Chola’, ‘Cholamartanda’ and ‘Raja Kesari Aromoli’ were assumed by which Chola ruler?

Answer : Rajaraja


Question : In which schedule is the list of items which may be entrusted to the Panchayats given?

Answer : Eleventh Schedule


Question : What is the order of magnitude of electric resistance of the human body (dry)?

Answer : 106 ohm


Question : Which forms the largest share of deficit in Govt. of India budget?

Answer : Fiscal deficit


Question : Which pair of ocean currents meet each other near Newfound land?

Answer : Gulf stream and Labrador


Question : In which field did Indians in ancient time learn a lot from the Greeks?

Answer : Music


Question : Who was the first Indian woman to swim across the English Channel?

Answer : Arati Saha


Question : Which is the phase that invades but does not destroy the lost?

Answer : Temperate phase


Question : In which State was the Panchayatl Raj first introduced?

Answer : Rajasthan


Question : The Dogger Bank, the main fishing area of Europe, where is this area?

Answer : North Sea


Question : Which ruler died while playing ‘Chaugan’?

Answer : Jalal-ud-din-Khilji


Question : Blue litmus paper is converted into red in solution of which thing?

Answer : acid


Question : Which is used as the logo of the World Wide Fund for Nature (WWF)?

Answer : Panda


Question : Which scheme was intended to tap the black money?

Answer : India Development Bonds


Question : Which is the largest railway station of the world?

Answer : Grand Central Terminal, Chicago


Question : Who ruler was the builder of Jahan-Panah, Delhi’s fourth city?

Answer : Sultan Muhammad-bin-Tughlaq




Question : Photosynthesis proceeds in which sequence?

Answer : Light phase and dark phase


Question : By whom is the composition of the UPSC determined?

Answer : By the President


Question : In electric supply lines in India, which parameter is kept constant?

Answer : Frequency


Question : Which is the shortest air-route from Perth to London?

Answer : Perth, Aden, Paris, London


Question : Which Kingdom was annexed by Bahlul Lodi, the Sultan of Delhi, in 1484 AD?

Answer : Jaunpur


Question : Which is the headquarters of World Trade Organisation (WTO)?

Answer : Geneva


Question : Which is another name of RDX?

Answer : Cycionite


Question : By whom was the most accepted theory for ascent of sap was given?

Answer : Dixon and Joly


Question : Which Indian State has the minimum total forest cover?

Answer : Haryana


Question : When Akbar was born, Humayun was under the shelter of which king?

Answer : Raja of Amarkot


Question : Which Act formally introduced the principles of elections for the first time?

Answer : Indian Councils Act, 1909


Question : What is the negative logarithmic value of hydrogen on called?

Answer : pH


Question : Who wrote the book ‘Planned Economy for India’?

Answer : M. Visvesvaraya


Question : Among the Union Territories which has the highest literacy rate?

Answer : Lakshadweep


Question : Of whom was Tulsidas was a contemporary?

Answer : Akbar


Question : A bee-sting leaves an acid which causes pain and irritation. which is that injected acid?

Answer : Methanoic acid


Question : Which animal is blind (Extremely poor eyesight)?

Answer : Bat


Comments

Post a Comment

Popular posts from this blog

General Knowledge Questions and Answers

Here are 50 General Knowledge (GK) questions along with their answers, covering a range of topics such as history, geography, science, current affairs, and general facts: Question 1 : What is the capital of Australia? Answer : Canberra Question 2 : Who invented the lightbulb? Answer : Thomas Edison Question 3 : What is the largest mammal in the world? Answer : Blue Whale Question 4 : Who wrote the national anthem of India? Answer : Rabindranath Tagore Question 5 : Which planet is known as the Red Planet? Answer : Mars Question 6 : What is the currency of Japan? Answer : Yen Question 7 : Who was the first President of the United States? Answer : George Washington Question 8 : Which continent is known as the Dark Continent? Answer : Africa Question 9 : What is the boiling point of water in Celsius? Answer : 100°C Question 10 : Who discovered gravity? Answer : Sir Isaac Newton Question 11 : What is the smallest prime number? Answer : 2 Question 12 : Which country is known as the Land of t...
Read more

English Grammar MCQs – Set 43 (SSC / Banking / Railway | Full Practice)

Choose the correct option ๐Ÿ‘‡ Error Spotting (Q1–Q6) 1. One of the most important factor is discipline. (a) One of the most (b) important factor (c) is (d) discipline 2. He has not returned back from office yet. (a) He has (b) not returned back (c) from office (d) yet 3. Each of the girls were given a prize. (a) Each (b) of the girls (c) were given (d) a prize 4. She is suffering from cold and cough since Monday. (a) She is suffering (b) from cold and cough (c) since Monday (d) no error 5. He is more intelligent than any student of his class. (a) He is (b) more intelligent (c) than any student (d) of his class 6. No sooner did the bell rang than the students left the class. (a) No sooner did (b) the bell rang (c) than the students (d) left the class Sentence Improvement (Q7–Q11) 7. He is senior than me in age. (a) senior to me (b) senior from me (c) senior than me (d) no improvement 8. She prefers tea than coffee in the morning. (a) prefers tea to coffee (b) prefers tea over cof...
Read more

Computer Science MCQs (Set–25 | 500-Level Research-Oriented Complexity ๐Ÿ˜ˆ๐Ÿ”ฅ)

241. If coNP ⊆ NP, then which major collapse follows? A) P = NP B) PH collapses to NP C) PSPACE = NP D) EXPTIME = NP Answer: B) PH collapses to NP 242. The language TRUE quantified Boolean formulas with k alternations is complete for: A) NP B) coNP C) ฮฃโ‚–^P D) PSPACE Answer: C) ฮฃโ‚–^P 243. Ladner’s Theorem states that if P ≠ NP, then: A) NP-Complete problems do not exist B) There exist NP-intermediate problems C) PH collapses D) PSPACE = NP Answer: B) There exist NP-intermediate problems 244. The class IP (Interactive Polynomial time) is equal to: A) NP B) coNP C) PSPACE D) EXPTIME Answer: C) PSPACE 245. Which of the following is known about NL and coNL? A) NL ≠ coNL B) NL ⊆ coNL C) NL = coNL D) Unknown Answer: C) NL = coNL 246. If NP = P, then which of the following becomes true? A) Every language in NP has polynomial-size circuits B) PH collapses to P C) NP = coNP D) All of the above Answer: D) All of the above 247. The problem of determining whether a Turing Machine accepts infin...
Read more

Class 9–10 Mathematics Textbooks

Class 9–10 Mathematics Textbooks  The NCTB textbooks are structured to align with the national curriculum, ensuring that students receive standardized and quality education. ​ General Mathematics (เฆ—เฆฃিเฆค) : This textbook covers fundamental mathematical concepts essential for Class 9 and 10 students. ​ Higher Mathematics (เฆ‰เฆš্เฆšเฆคเฆฐ เฆ—เฆฃিเฆค) : Designed for students pursuing advanced mathematical studies, this book delves into complex topics to prepare students for higher education. DOWNLOAD PDF FILE​
Read more

เค‡เคคिเคนाเคธ เค•े MCQ (เคญाเค—–12 | 111–120)

เค‡เคคिเคนाเคธ MCQ 111. เคฎुเค—เคฒ เคธाเคฎ्เคฐाเคœ्เคฏ เค•ी เคธ्เคฅाเคชเคจा เค•िเคธเคจे เค•ी เคฅी? A. เคนुเคฎाเคฏूँ B. เคฌाเคฌเคฐ C. เค…เค•เคฌเคฐ D. เคถेเคฐเคถाเคน เคธूเคฐी เค‰เคค्เคคเคฐ: B 112. เคถेเคฐเคถाเคน เคธूเคฐी เค•ा เคตाเคธ्เคคเคตिเค• เคจाเคฎ เค•्เคฏा เคฅा? A. เคซเคฐीเคฆ เค–ाเคจ B. เคœเคฒाเคฒ เค–ाเคจ C. เคธिเค•ंเคฆเคฐ เค–ाเคจ D. เค‡เคธ्เคฎाเค‡เคฒ เค–ाเคจ เค‰เคค्เคคเคฐ: A 113. เคถेเคฐเคถाเคน เคธूเคฐी เคจे เค•िเคธ เคธเคก़เค• เค•ा เคจिเคฐ्เคฎाเคฃ เค•เคฐाเคฏा? A. เค—्เคฐैंเคก เคŸ्เคฐंเค• เคฐोเคก B. เคถाเคนी เคธเคก़เค• C. เค‰เคค्เคคเคฐाเคชเคฅ D. เคฆเค•्เคทिเคฃाเคชเคฅ เค‰เคค्เคคเคฐ: A 114. เค…เค•เคฌเคฐ เค•ा เคธंเคฐเค•्เคทเค• เค•ौเคจ เคฅा? A. เคฌैเคฐเคฎ เค–ाเคจ B. เค…เคฌुเคฒ เคซ़เคœ़เคฒ C. เคฌीเคฐเคฌเคฒ D. เคคाเคจเคธेเคจ เค‰เคค्เคคเคฐ: A 115. เคชाเคจीเคชเคค เค•ा เคฆ्เคตिเคคीเคฏ เคฏुเคฆ्เคง เค•เคฌ เคนुเค†? A. 1526 B. 1556 C. 1605 D. 1615 เค‰เคค्เคคเคฐ: B 116. เค…เค•เคฌเคฐ เคจे เค•िเคธे ‘เค‡เคฎाเคฎ-เค-เค†เคฆिเคฒ’ เค˜ोเคทिเคค เค•िเคฏा? A. เค…เคฌुเคฒ เคซ़เคœ़เคฒ B. เคซैเคœ़ी C. เคธ्เคตเคฏं เค•ो D. เคฌीเคฐเคฌเคฒ เค‰เคค्เคคเคฐ: C 117. ‘เคฎเคจเคธเคฌเคฆाเคฐी เคช्เคฐเคฅा’ เค•िเคธเคธे เคธंเคฌंเคงिเคค เคนै? A. เคช्เคฐเคถाเคธเคจ B. เคธैเคจ्เคฏ เคธंเค—เค เคจ C. เคฐाเคœเคธ्เคต เคต्เคฏเคตเคธ्เคฅा D. เค‰เคชเคฐ्เคฏुเค•्เคค เคธเคญी เค‰เคค्เคคเคฐ: D 118. เคœเคนाँเค—ीเคฐ เค•ी เคชเคค्เคจी เคจूเคฐเคœเคนाँ เค•ा เคตाเคธ्เคคเคตिเค• เคจाเคฎ เค•्เคฏा เคฅा? A. เคฎेเคนเคฐूเคจ्เคจिเคธा B. เคœเคนांเค†เคฐा C. เคฐोเคถเคจเค†เคฐा D. เคฎुเคฎเคคाเคœ़ เค‰เคค्เคคเคฐ: A 119. เคถाเคนเคœเคนाँ เคจे เคฐाเคœเคงाเคจी เค•เคนाँ เคธ्เคฅाเคจांเคคเคฐिเคค เค•ी? A. เค†เค—เคฐा B. เคซเคคेเคนเคชुเคฐ เคธीเค•เคฐी C. เคฆिเคฒ्เคฒी D. เคฒाเคนौเคฐ เค‰เคค्เคคเคฐ: C 120. เค”เคฐंเค—เคœ़ेเคฌ เค•ा เคถाเคธเคจเค•ाเคฒ เค•เคฌ เคคเค• เคฐเคนा? A. 1605–1627 B. 1628–1658 C. 1658–1707 D. 1707–1737 ...
Read more

General Knowledge Question and Answer (Q&A)

General Knowledge Questions for all types of Exams Question : The Centre-State financial distribution takes place on the recommendation by which ministry? Answer : Finance Minister   Question : How climate does the Veld grassland of south Africa experience? Answer : The Steppe climate   Question : What is the number of puranas? Answer : 18   Question : At a grid sub stations the voltage is stepped up to reduce loss of which thing? Answer : Power   Question : Which are connected by over 1700 km-long BTC oil pipe-line? Answer : Caspian sea and Mediterranean sea   Question : When was EXIM Bank set-up? Answer : 1982   Question : Which country has the highest agricultural production in Europe? Answer : France   Question : Who is considered as the first national ruler of India? Answer : Chandragupta Maurya   Question : From the evolutionary point of View, which is the most primitive animal? Answer : Turt...
Read more

Computer Science MCQs (Set–24 | 400-Level Extreme Proof & Reduction ๐Ÿ”ฅ๐Ÿ˜ˆ)

231. If SAT ∈ P, then which of the following collapses immediately? A) PH collapses to ฮฃ₁^P B) NP = coNP C) PSPACE = P D) EXPTIME = NP Answer: A) PH collapses to ฮฃ₁^P 232. The problem of determining whether two context-free grammars generate the same language is: A) Decidable B) NP-Complete C) PSPACE-Complete D) Undecidable Answer: D) Undecidable 233. If NP ⊆ coNP, then: A) PH collapses B) P = NP C) EXPTIME = NP D) PSPACE = NP Answer: A) PH collapses 234. Which of the following is complete for PSPACE under polynomial-time reductions? A) 3-SAT B) QBF C) Vertex Cover D) Clique Answer: B) QBF 235. The class BPP is known to be contained in: A) NP B) coNP C) PSPACE D) EXPTIME only Answer: C) PSPACE 236. Which hierarchy is known to be infinite? A) Polynomial Hierarchy B) Arithmetical Hierarchy C) EXPTIME Hierarchy D) None proven infinite Answer: B) Arithmetical Hierarchy 237. The Post Correspondence Problem (PCP) is: A) NP-Complete B) PSPACE-Complete C) Decidable D) Undecidable Answer:...
Read more

General Knowledge Question and Answer (Q&A) (51 to 100)

General Knowledge Questions for all types of Exams Question 51 : Which tree, once very popular in social forestry, is now taken to be environmental hazard? Answer : Eucalyptus Question 52 : Foot-and-Mouth disease in animals, a current epidemic in some parts of the world, By which is this caused? Answer : Bacterium Question 53 : In which animal is respiration done by skin? Answer : Frog Question 54 : The Ruhr-Westphalia region is a famous industrial region of which country? Answer : Germany Question 55 : Which was the first newspaper to be published in India? Answer : Bengal Gazette Question 56 : With which does the power to extend or restrict the jurisdiction of the High Court rest? Answer : With the Parliament Question 57 : ‘Gobar gas’ contains mainly which gas? Answer : Methane Question 58 : Which is the biggest Public Sector undertaking in the country? Answer : Railways Question 59 : Which rocks is transformed into marble? Answer : Limestone Question 60 : Which ‘Englishmen was fello...
Read more

General Knowledge Question and Answer (Q&A)

General Knowledge Questions for all types of Exams Question : Where are the disputes regarding the election of the President and Vice-President settle? Answer : In the Supreme Court Question : The river Cauvery originates from which state? Answer : Karnataka Question : The Maratha kingdom was founded by Shivaji during which reign? Answer : Aurangzeb I Question : In an atomic nucleus, by which force are neutrons and protons held together? Answer : Exchange forces Question : Who is a social activist campaigning against child labour? Answer : Swami Agnivesh Question :When was National Development Council set up? Answer : 1952 Question : Which is the main river flowing in the state of Jammu and Kashmir? Answer : Jhelum Question : The Maratha Chief, Sambhaji was executed during which reign? Answer : Aurangzeb Question : Animal goes under winter sleep due to low temperature, what is called? Answer : Aestivation Question : What function is specifically prescribed by the Constitution for the v...
Read more

General Knowledge Question and Answer (Q&A)

General Knowledge Questions for all types of Exams Question : What was the most profound influence on the drafting of the Indian Constitution? Answer : Government of India Act, 1935 Question : Which country ranks first in producing teak? Answer : Thailand Question : By whom was the agitation against the partition of Bengal led? Answer : Surendranath Banerjee Question :  ‘Hydraulic brakes’ and ‘Hydraulic lift’ are devices, why are fluids used in them? Answer : For transmitting pressure Question : Which person won seven gold medals in swimming for the U.S. in the 1972 Olympic? Answer : Mark Spitz Question : Which Agriculture export item is second in case of India? Answer : Rice Question : Which lake in India has the highest water salinity? Answer : Sambhar Question : Who organised Ashwamedha Yajna? Answer : Samudragupta Question : Which sector is the largest emitter of greenhouse gases in India? Answer : Electric power generation Question : Why was the design of the National Flag was...
Read more