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MCQOPTIONS
This section includes 63850 Mcqs, each offering curated multiple-choice questions to sharpen your General Knowledge knowledge and support exam preparation. Choose a topic below to get started.
| 47051. |
What is the theme of the World Habitat Day 2019? |
| A. | Housing Policies: Affordable Homes |
| B. | Housing at the Centre |
| C. | Frontier Technologies as an innovative tool to transform waste into wealth |
| D. | Public Spaces for All |
| E. | Voices from Slums |
| Answer» D. Public Spaces for All | |
| 47052. |
The maximum slenderness ratio of a compression member carrying loads resulting from dead loads and superimposed loads is: |
| A. | 250 |
| B. | 180 |
| C. | 50 |
| D. | 350 |
| E. | 145 |
| Answer» C. 50 | |
| 47053. |
The logic circuit given below converts a binary code y1, y2, y3 into |
| A. | Excess-3 code |
| B. | Gray code |
| C. | BCD code |
| D. | Hamming Code |
| Answer» C. BCD code | |
| 47054. |
There are n unsorted arrays: A1, A2, ..., An. Assume that n is odd. Each of A1, A2, ..., An contains n distinct elements. There are no common elements between any two arrays. The worst-case time complexity of computing the median of the medians of A1, A2, ..., An is |
| A. | O(n) |
| B. | O(n log n) |
| C. | O(n2) |
| D. | Ω(n2log n) |
| Answer» D. Ω(n2log n) | |
| 47055. |
trained to take care of ______. |
| A. | senior citizens |
| B. | young ones |
| C. | infants |
| D. | toddlers |
| Answer» B. young ones | |
| 47056. |
What is the value of cos (2 cos-1 0.8)? |
| A. | 0.81 |
| B. | 0.56 |
| C. | 0.78 |
| D. | 0.28 |
| Answer» E. | |
| 47057. |
Which number will best complete the relationship given below?9 : 20 :: 21 : ? |
| A. | 102 |
| B. | 44 |
| C. | 131 |
| D. | 97 |
| Answer» C. 131 | |
| 47058. |
Which of the following rock systems in India is the latest one? |
| A. | Vindhyan |
| B. | Cuddapah |
| C. | Dharwar |
| D. | Gondwana |
| Answer» E. | |
| 47059. |
The value of ω15 + ω20+ ω25 is |
| A. | 1 |
| B. | 0 |
| C. | 2 |
| D. | 3 |
| Answer» C. 2 | |
| 47060. |
The scientific name of modern man is- |
| A. | Homo habilis |
| B. | Homo sapiens |
| C. | Homo neanderthalensis |
| D. | Homo erectus |
| E. | None of the above/More than one of the above |
| Answer» C. Homo neanderthalensis | |
| 47061. |
The speed of a boat in still water is 18 km/h and the speed of the current is 6 km/h. In how much time (in hours) will the boat travel a distance of 90 km upstream and the same distance downstream? |
| A. | 12 |
| B. | \(11\frac{1}{4}\) |
| C. | 10 |
| D. | \(9\frac{1}{2}\) |
| Answer» C. 10 | |
| 47062. |
Select the most appropriate antonym of the word. ABUNDANT |
| A. | Scarce |
| B. | Plentiful |
| C. | Ample |
| D. | Copious |
| Answer» B. Plentiful | |
| 47063. |
The correct order of the atomic radii of C, Cs, Al and S is |
| A. | C < S < Al < Cs |
| B. | C < S < Cs < Al |
| C. | S < C < Cs < Al |
| D. | S < C < Al < Cs |
| Answer» B. C < S < Cs < Al | |
| 47064. |
Select the correct option for the underlined word.Neither of the accusations is true. |
| A. | preposition |
| B. | adverb |
| C. | distributive pronoun |
| D. | relative pronoun |
| Answer» D. relative pronoun | |
| 47065. |
Which is the new department created after creation of Chief of Defence Staff (CDS)? |
| A. | Department of Defence |
| B. | Department of Defence Research |
| C. | Department of Military Affairs |
| D. | Department of Welfare of Ex Servicemen |
| Answer» D. Department of Welfare of Ex Servicemen | |
| 47066. |
Which of the following is NOT correct about the effects of compaction of soil? |
| A. | Compaction increases shear and bearing strength of soil. |
| B. | Compaction increases the permeability of soil. |
| C. | Compaction increases the frictional characteristics of soil. |
| D. | Compaction decreases the tendency for settlement of soil. |
| Answer» C. Compaction increases the frictional characteristics of soil. | |
| 47067. |
Simplify: \(\frac{1}{3 - \sqrt{2}} - \frac{2}{3 + \sqrt{2}}\) |
| A. | \(\frac{3\sqrt{2} - 1}{5}\) |
| B. | \(\frac{6 - \sqrt{2}}{5}\) |
| C. | \(\frac{9 - \sqrt{2}}{7}\) |
| D. | \(\frac{3(\sqrt{2} -1)}{7}\) |
| Answer» E. | |
| 47068. |
The heat generated while transferring 96000 coulomb of charge in one hour through a potential difference of 50 V is |
| A. | 4.8 × 104 J |
| B. | 1.33 × 103 J |
| C. | 4.8 × 106 J |
| D. | 1.33 × 104 J |
| Answer» D. 1.33 × 104 J | |
| 47069. |
Select the number-pair in which the two numbers are related in the same way as are the two numbers of the following number-pair.53 : 477 |
| A. | 55 : 525 |
| B. | 43 : 367 |
| C. | 39 : 351 |
| D. | 45 : 460 |
| Answer» D. 45 : 460 | |
| 47070. |
Sheela is Ravi’s sister-in-law. Ram is Ravi’s brother. Ram’s wife is Sheela. Deepa is Ravi’s sister. Deepa’s mother is Shanti. How is Sheela related to Shanti? |
| A. | Daughter |
| B. | Daughter-in-law |
| C. | Mother-in-law |
| D. | Grand-daughter |
| Answer» C. Mother-in-law | |
| 47071. |
The first 'Comprehensive Crop Insurance Scheme' (CCIS) was introduced in which year? |
| A. | 1985 |
| B. | 1988 |
| C. | 1990 |
| D. | 1999 |
| Answer» B. 1988 | |
| 47072. |
The circumcentre of a triangle ABC is O. If ∠BAC = 70° and ∠BCA = 80°, then the measure of ∠OAC is equal to: |
| A. | 30° |
| B. | 70° |
| C. | 60° |
| D. | 40° |
| Answer» D. 40° | |
| 47073. |
The Brihanmumbai Municipal Corporation (BMC) will develop an air quality monitoring network across how many locations in Mumbai, making it the largest network in India? |
| A. | 80 |
| B. | 90 |
| C. | 70 |
| D. | 60 |
| E. | 50 |
| Answer» C. 70 | |
| 47074. |
The bar graph below shows the sales (in thousands) of books from three branches of a company during the years.What is the average sales of the story over the years? |
| A. | 47 |
| B. | 44.6 |
| C. | 49 |
| D. | 56.3 |
| Answer» C. 49 | |
| 47075. |
Viswanathan Anand is an Indian __________. |
| A. | Political leader |
| B. | Bollywood actor |
| C. | Chess player |
| D. | Cricketer |
| Answer» D. Cricketer | |
| 47076. |
What is the carbon content in pearlite or eutectoid steel |
| A. | Below 0.8% |
| B. | 0.80% |
| C. | 1% |
| D. | 1.50% |
| Answer» C. 1% | |
| 47077. |
Which dynasty succeeded the Muaryas?A. ShungaB. GuptaC. SisunagaD. Chola |
| A. | B |
| B. | D |
| C. | A |
| D. | C |
| Answer» D. C | |
| 47078. |
The male giraffes fight for dominance using which of these body parts? |
| A. | legs |
| B. | tongue |
| C. | neck |
| D. | horns |
| Answer» D. horns | |
| 47079. |
The original 1950 Constitution of India is preserved in ________? |
| A. | President House |
| B. | Prime Minister House |
| C. | Parliament House |
| D. | Archaeological Survey of India |
| Answer» D. Archaeological Survey of India | |
| 47080. |
The values of x in \({3^{2{x^2} - 7x - 7}}\) = 9 is: |
| A. | \(- \frac{9}{2}\), 1 |
| B. | \(\frac{9}{2}\), 1 |
| C. | \(- \frac{9}{2}\), -1 |
| D. | \(\frac{9}{2}\), -1 |
| Answer» E. | |
| 47081. |
Three statements are followed by three conclusions numbered I, II and III. You have to consider these statements to be true, even if they seem at variance from commonly known facts. Decide which of the given conclusions logically follow(s) from the given statements.Statements:1. All papers are stationery.2. Some stationery are books.3. No book is a pen.Conclusions:I. Some pens are books.II. No paper is a pen.III. Some stationery are papers. |
| A. | Only conclusions II and III follow. |
| B. | Only conclusion I follows. |
| C. | Only conclusions I and II follow. |
| D. | Only conclusions III follows. |
| Answer» E. | |
| 47082. |
Select the most appropriate word to fill in the blank and make a meaningful sentence.The method ______ by the teacher is very tedious. |
| A. | reminded |
| B. | suggested |
| C. | allowed |
| D. | regarded |
| Answer» C. allowed | |
| 47083. |
Select the most appropriate idiom (in the context) to fill in the sentence.Rohit was ______ when he took important decisions without consulting the family. |
| A. | in the same boat |
| B. | told to fight his own battles himself |
| C. | cutting through red tape |
| D. | told to get a new lease of life |
| Answer» C. cutting through red tape | |
| 47084. |
Which of the following Articles of the Constitution of India deals with the manner of election of the President? |
| A. | Article 54 |
| B. | Article 51 |
| C. | Article 61 |
| D. | Article 65 |
| Answer» B. Article 51 | |
| 47085. |
What is true about ecosystem ? |
| A. | Primary consumers are least dependent upon producer |
| B. | Primary consumers are out-number producers |
| C. | Producers are more than primary consumers |
| D. | Secondary consumers are the largest and most powerful |
| Answer» D. Secondary consumers are the largest and most powerful | |
| 47086. |
The given sentence has an underlined word followed by four words. Select the option that is nearest in meaning to the underlined word. His lectures are often wordy and pointless. |
| A. | diffuse |
| B. | concise |
| C. | garrulous |
| D. | volatile |
| Answer» D. volatile | |
| 47087. |
Which is the largest populated state of India? |
| A. | Madhya Pradesh |
| B. | Uttar Pradesh |
| C. | Maharashtra |
| D. | Rajasthan |
| Answer» C. Maharashtra | |
| 47088. |
Select the most appropriate synonym of the given word.LETHAL |
| A. | harmless |
| B. | fatal |
| C. | healthy |
| D. | strong |
| Answer» C. healthy | |
| 47089. |
Six people Govind, Amar, Kirti, Pooja, Ankita and Krishna are standing in a circle. Who is standing two places away from the left of Pooja?I. Only one person is standing between Amar and Krishna who is the neighbor of Kirti.II. Pooja is standing immediate right of Govind |
| A. | If the data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question. |
| B. | If the data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question. |
| C. | If the data either in statement I alone or in statement II alone is sufficient to answer the question. |
| D. | If the data in both statements I and II together are not sufficient to answer the question. |
| E. | If the data in both statements I and II together are necessary to answer the question. |
| Answer» E. If the data in both statements I and II together are necessary to answer the question. | |
| 47090. |
The universal natural auxin of plants is: |
| A. | IBA |
| B. | citric auxin |
| C. | NAA |
| D. | IAA |
| Answer» E. | |
| 47091. |
Which insecticide is banned by the Punjab government for use in agriculture? |
| A. | Tremadaside |
| B. | Endosulfan |
| C. | Uriprox |
| D. | Becaldehyde |
| Answer» C. Uriprox | |
| 47092. |
Where is bile stored? |
| A. | Liver |
| B. | Kidney |
| C. | Gall bladder |
| D. | Spleen |
| Answer» D. Spleen | |
| 47093. |
The principal stresses at a point in a critical section of a machine component are σ1 = 60 MPa; σ2 = 5 MPa and σ3 = -40 MPa. For the material of the component, the tensile yield strength is σyt = 200 MPa. According to the maximum shear stress theory, the factor of safety is |
| A. | 1.67 |
| B. | 2 |
| C. | 3.6 |
| D. | 4 |
| Answer» C. 3.6 | |
| 47094. |
The ratio of shear stress and shear strain of an elastic material is _____. |
| A. | Young's modulus |
| B. | Modulus of rigidity |
| C. | Modulus of Elasticity |
| D. | None of these |
| Answer» C. Modulus of Elasticity | |
| 47095. |
The property of metal, which allows the metal to draw into wire is known as |
| A. | elasticity |
| B. | toughness |
| C. | ductility |
| D. | malleability |
| Answer» D. malleability | |
| 47096. |
Select the most appropriate indirect form of the given sentence.My sister said, “What time will the train reach Bhopal?” |
| A. | My sister asked what time the train reached Bhopal. |
| B. | My sister asked what time the train would reach Bhopal. |
| C. | My sister asked what time the train will reach Bhopal. |
| D. | My sister asked what time the train reaches Bhopal. |
| Answer» C. My sister asked what time the train will reach Bhopal. | |
| 47097. |
The flow of a fluid in a pipe takes place from |
| A. | Higher level to lower level |
| B. | Small end to large end |
| C. | Higher pressure to lower pressure |
| D. | Higher energy to lower energy |
| Answer» E. | |
| 47098. |
Solution for the following differential equation with boundary conditions,y(0) = 2 and y(1) = -3 is \(\frac{{{d^2}y}}{{d{x^2}}} = 3x - 2\) |
| A. | \(y = \frac{{{x^3}}}{3} - \frac{{{x^2}}}{2} + 3x - 6\) |
| B. | \(y = 3{x^3} - \frac{{{x^2}}}{2} - 5x + 2\) |
| C. | \(y = \frac{{{x^3}}}{2} - {x^2} - \frac{{9x}}{2} + 2\) |
| D. | \(y = {x^3} - \frac{{{x^2}}}{2} + 5x + \frac{3}{2}\) |
| Answer» D. \(y = {x^3} - \frac{{{x^2}}}{2} + 5x + \frac{3}{2}\) | |
| 47099. |
Refrigerating effect in vapor compression refrigeration system increases with |
| A. | Increase in evaporator temperature at constant condenser pressure |
| B. | Decrease in evaporator pressure at constant condenser pressure |
| C. | Increase in condenser temperature at constant evaporator temperature |
| D. | Increase in mass flow rate of refrigerant in the system |
| Answer» B. Decrease in evaporator pressure at constant condenser pressure | |
| 47100. |
Study the following figure carefully and answer the question that follows.If the pivot is shifted 3m towards left, then what will be the moment of the couple at the new position? |
| A. | 80 Nm |
| B. | 10 Nm |
| C. | 0.8 Nm |
| D. | 8 Nm |
| Answer» E. | |