MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The greatest number of 5 digits that is exactly divisible by each of 8, 12, 15 and 20 is: |
| A. | 99950 |
| B. | 99940 |
| C. | 99980 |
| D. | 99960 |
| Answer» E. | |
| 2. |
The purpose of providing supercharging for engine is |
| A. | to provide forced cooling air |
| B. | to inject excess pressurized fuel |
| C. | to raise exhaust pressure |
| D. | to supply intake air at density higher than ambient air |
| Answer» E. | |
| 3. |
The air-fuel ratios used in the normal operation of SI and CI engines are: |
| A. | Around stoichiometric for both SI and CI |
| B. | Excess air for CI and SI |
| C. | Excess air for CI and around stoichiometric for SI |
| D. | Very rich mixture for SI and lean mixture for CI |
| Answer» D. Very rich mixture for SI and lean mixture for CI | |
| 4. |
The period of abstract thinking, which is started from 15 years, has been described by Piaget as |
| A. | period of concrete operation |
| B. | period of informal operation |
| C. | period of formal operation |
| D. | None of the above |
| Answer» D. None of the above | |
| 5. |
Which of the following article state the "Equality before the Law"? |
| A. | Article 13 |
| B. | Article 14 |
| C. | Article 15 |
| D. | Article 16 |
| Answer» C. Article 15 | |
| 6. |
Water having kinematic viscosity of 0.01 stoke flows at a velocity of 2 m/s in a pipe of 15 cm diameter. For dynamic similarity, the velocity of oil of kinematic viscosity of 0.03 stoke in a pipe of same diameter will be |
| A. | 0.33 m/s |
| B. | 0.66 m/s |
| C. | 2 m/s |
| D. | 6 m/s |
| Answer» E. | |
| 7. |
When was the International Monetary Fund founded? |
| A. | 1913 |
| B. | 1915 |
| C. | 1945 |
| D. | 1941 |
| Answer» D. 1941 | |
| 8. |
Which of the following is an example of an inorganic coating? |
| A. | Oil painting |
| B. | Varnish |
| C. | Ceramic coatings |
| D. | Zinc chromate primer |
| Answer» D. Zinc chromate primer | |
| 9. |
Select the incorrect statement from following about an air-cooled IC engine. |
| A. | The heat is dissipated to the atmosphere by convection from fins placed on cylinder walls |
| B. | Radiation plays a significant role in the dissipation of heat |
| C. | The air is blown over the fins |
| D. | The excess heat of combustion is conducted through the cylinder wall to the exterior of the wall |
| Answer» C. The air is blown over the fins | |
| 10. |
When the sum of the digits of a number is subtracted from the number, the result will be always divisible by: |
| A. | 6 |
| B. | 9 |
| C. | 111 |
| D. | 5 |
| Answer» C. 111 | |
| 11. |
Rohit buys a ball for Rs. 450 and sells it. Rohit gives two successive discount of 20% and 5% to the customer. What will be the selling price (in Rs.) of the ball? |
| A. | 342 |
| B. | 354 |
| C. | 334 |
| D. | 362 |
| Answer» B. 354 | |
| 12. |
Shielding glass contains - |
| A. | Lead oxide |
| B. | Fibre glass |
| C. | Steel wires |
| D. | Chrome |
| Answer» B. Fibre glass | |
| 13. |
Which of the central tendencies is comparatively stable? |
| A. | Median |
| B. | Mean |
| C. | Mode |
| D. | Distribution |
| Answer» C. Mode | |
| 14. |
The ability of 'Seriation' is the characteristic of the : |
| A. | Sensory Motor Stage |
| B. | Pre-operational Stage |
| C. | Concrete Operational Stage |
| D. | None of the above |
| Answer» D. None of the above | |
| 15. |
What was the theme of the World Biofuel Day 2019? |
| A. | Spread awareness about non fossil-fuels |
| B. | Production of Biodiesel from Used Cooking Oil |
| C. | Making our Planet a Better place with Bio fuel |
| D. | Towards a sustainable and environment friendly fuel |
| E. | Education and Action for a Safer Future |
| Answer» C. Making our Planet a Better place with Bio fuel | |
| 16. |
The First Carnatic War was fought between the _______ and the _______. |
| A. | English; French |
| B. | Portuguese; English |
| C. | French; Portuguese |
| D. | Dutch; English |
| Answer» B. Portuguese; English | |
| 17. |
Which of the following events did NOT occur in 1919? |
| A. | Rowlatt Act was passed |
| B. | Jallianwala Bagh tragedy took place |
| C. | Partition of Bengal took place |
| D. | Montague Chelmsford Reform was announced |
| Answer» D. Montague Chelmsford Reform was announced | |
| 18. |
The best methodology to teach the theme ‘Factory’ would be— |
| A. | to narrate a story |
| B. | to invite a resource person |
| C. | to organize a visit to an industrial plant |
| D. | to screen a documentary film |
| Answer» D. to screen a documentary film | |
| 19. |
Where is Soapy at present? |
| A. | Mediterranean Sea |
| B. | Florida |
| C. | Madison Square |
| D. | Blackwell Island |
| Answer» D. Blackwell Island | |
| 20. |
What is the HCF of 3555 and 2565? |
| A. | 135 |
| B. | 27 |
| C. | 15 |
| D. | 45 |
| Answer» E. | |
| 21. |
Select the set in which the numbers are related in the same way as are the numbers of the following set.(4, 6, 52) |
| A. | (3, 5, 34) |
| B. | (5, 7, 72) |
| C. | (6, 7, 95) |
| D. | (7, 9, 120) |
| Answer» B. (5, 7, 72) | |
| 22. |
What is the theme of the World Digestive Health Day 2020? |
| A. | Early Diagnosis and Treatment of Digestive Cancers |
| B. | Viral Hepatitis B&C, Lifting the Global Burden |
| C. | Inflammatory Bowel Disease: Navigating Evolving Therapies in an Evolving Disease |
| D. | Gut Microbiome: A Global Perspective |
| E. | None of the above |
| Answer» E. None of the above | |
| 23. |
Read the following information carefully and answer the question given below.Seven persons - P, Q, R, S, T, U and V like different colours - orange, blue, white, red, green, black and yellow, but not necessarily in the same order. They all have different hobbies (or they like different activities) driving, swimming, sailing, shopping, running, dancing and camping, but not necessarily in the same order.The hobby of S is driving. The one whose hobby is shopping likes red colour. P likes yellow colour. The one whose hobby is camping likes green colour. The hobby of U is sailing. Neither S nor U likes black colour. The one whose hobby is dancing and swimming does not like black colour. The hobby of P is not swimming. The one whose hobby is swimming does not like orange and white colour; S does not like orange colour. The hobby of T is neither running nor shopping. T does not like green colour. V does not like green and black colour. The hobby of Q is not camping. Who among the following has the hobby of camping? |
| A. | P |
| B. | V |
| C. | R |
| D. | Q |
| Answer» D. Q | |
| 24. |
The image formed by a plane mirror is always ______. |
| A. | Real and erect |
| B. | Real and inverted |
| C. | Virtual and inverted |
| D. | Virtual and erect |
| Answer» E. | |
| 25. |
Select the option which is the most appropriate one word substitution for the given group of words.One who devotes one's life to the welfare of other people. |
| A. | Alchemist |
| B. | Martyr |
| C. | Altruist |
| D. | Ambassador |
| Answer» D. Ambassador | |
| 26. |
This ecosystem constitutes a systematic link between terrestrial and marine ecosystems |
| A. | Mango forests |
| B. | Mangrove forests |
| C. | Evergreen forests |
| D. | Rain forests |
| Answer» C. Evergreen forests | |
| 27. |
The government of India increased the Minimum Selling Price of sugar by two rupees per kilogram to ________ rupees a kilogram in February 2019. |
| A. | 29 |
| B. | 30 |
| C. | 31 |
| D. | 32 |
| E. | 33 |
| Answer» D. 32 | |
| 28. |
Which hormone is released during emergency situation? |
| A. | Adrenaline |
| B. | Norepinephrine |
| C. | Corticotropin |
| D. | Cortisol |
| Answer» B. Norepinephrine | |
| 29. |
Vijayanagara Empire was founded by: |
| A. | Deva Raya I |
| B. | Harihara I & Bukka Raya I |
| C. | Ramaraja |
| D. | Narasimha Deva Raya |
| Answer» C. Ramaraja | |
| 30. |
The rulers of which of the following dynasty have been called as 'Shriparvatiya' in Puranas? |
| A. | Vakatakas |
| B. | Ikshvakus |
| C. | Shaks |
| D. | Kharvelas |
| Answer» C. Shaks | |
| 31. |
What is the India’s rank in the 2016 Sustainable Development Goal Index? |
| A. | 110th |
| B. | 88th |
| C. | 63rd |
| D. | 129th |
| E. | None of the above/More than one of the above |
| Answer» B. 88th | |
| 32. |
The Iron and Steel Industry at Rourkela was setup with which country's financial aid? |
| A. | Soviet Russia |
| B. | Japan |
| C. | France |
| D. | West Germany |
| Answer» E. | |
| 33. |
The following equation is incorrect. Which two signs should be interchanged to correct the equation?16 ÷ 4 – 50 × 4 + 18 = 26 |
| A. | + and ÷ |
| B. | + and × |
| C. | - and + |
| D. | ÷ and × |
| Answer» C. - and + | |
| 34. |
Which of the following has become the first Indian gaming technology company to seek a market debut? |
| A. | Nextwave Multimedia |
| B. | Nazara Technologies |
| C. | JetSynthesys Inc |
| D. | 99Games |
| E. | Cinestaan Digital Private Ltd. |
| Answer» C. JetSynthesys Inc | |
| 35. |
Select the option that is related to the third word on the same basis as the second word is related to the first word.Poem : Stanza ∷ Book : ? |
| A. | Language |
| B. | Story |
| C. | Page |
| D. | Printing |
| Answer» D. Printing | |
| 36. |
What is the unit of illumination? |
| A. | Candela |
| B. | Lumen |
| C. | Lux |
| D. | Flux |
| Answer» D. Flux | |
| 37. |
Vipul took a loan of Rs. 10000 from a bank at 10% compound interest, compounded annually. He paid 3 annual installments of Rs. 1000 each. What amount does he need to pay in the fourth year in order to disburse the loan? |
| A. | Rs. 11000 |
| B. | Rs. 9000 |
| C. | Rs. 8000 |
| D. | Rs. 10000 |
| Answer» B. Rs. 9000 | |
| 38. |
‘Udyam Abhilasha’ is a national level entrepreneurship awareness campaign launched by which among the following in 2018 ? |
| A. | Arunachal Pradesh Rural Bank |
| B. | UCO Bank |
| C. | NABARD |
| D. | SIDBI |
| Answer» E. | |
| 39. |
The idols of Lord Jagnnath, Subhadra and Balbhadra in sanctum sanctorum at Jagannath Puri Temple are made up of |
| A. | Stone |
| B. | Metal |
| C. | Wood |
| D. | Glass |
| Answer» D. Glass | |
| 40. |
What is the mass of 0.6 moles of Hydrogen atom? |
| A. | 6.0 g |
| B. | 0.6 g |
| C. | 2.0 g |
| D. | 0.5 g |
| Answer» C. 2.0 g | |
| 41. |
The government of Bangladesh has launched a mega scheme to dredge 10,000 kilometres of riverways in the country to improve inland river navigability. The dredging work will be carried out on how many rivers of Bangladesh? |
| A. | 160 |
| B. | 168 |
| C. | 174 |
| D. | 178 |
| E. | 182 |
| Answer» E. 182 | |
| 42. |
Under Smart Maitrin project, ________ sanitary pad machines will be installed at 93 police stations across Mumbai. |
| A. | 70 |
| B. | 90 |
| C. | 120 |
| D. | 140 |
| E. | 180 |
| Answer» E. 180 | |
| 43. |
The area of each square of a chessboard having 64 equal squares is 4 cm2. If there is a border on all the sides of the chessboard of 2 cm, then the perimeter of the chessboard is∶ |
| A. | 128 cm |
| B. | 80 cm |
| C. | 70 cm |
| D. | 256 cm |
| Answer» C. 70 cm | |
| 44. |
Study the Table Properly and answer by interpreting the data.The table given the percentage of result by four different classes in the five different year of examination:YearClass - IX{Marks are in %}Class - X{Marks are in %}Class - XI{Marks are in %}Class - XII{Marks are in %}201290808575201370 6562582014653532 33201550483835201655453238 What is the average percentage of marks in Class-IX in the year 2012 to 2016? |
| A. | 65% |
| B. | 72% |
| C. | 66% |
| D. | 62% |
| Answer» D. 62% | |
| 45. |
Where did the Army launched Mission Reach Out in August 2019? |
| A. | Manipur |
| B. | Chhattisgarh |
| C. | Jammu and Kashmir |
| D. | Maharashtra |
| E. | Nagaland |
| Answer» D. Maharashtra | |
| 46. |
Two positions of the same dice are shown. Select the number that will be on the face opposite to the one showing 6. |
| A. | 1 |
| B. | 3 |
| C. | 5 |
| D. | 4 |
| Answer» B. 3 | |
| 47. |
Scientists from which institute have discovered the nearest-known ‘baby giant planet’ called 2MASS 1155-7919 b? |
| A. | Cornell University |
| B. | Rochester Institute of Technology |
| C. | Yale university |
| D. | Harvard University |
| E. | Stanford University |
| Answer» C. Yale university | |
| 48. |
The recent largest ever coastal defence exercise is conducted by the Indian Navy is named as: |
| A. | SEA SERPENT |
| B. | SEA HAWK |
| C. | SEA SEIZURE |
| D. | SEA VIGIL |
| Answer» E. | |
| 49. |
Scientists at International Advanced Research for Powder Metallurgy & New Materials (ARCI), Hyderabad, have developed Polymer Electrolyte Membrane fuel cells (PEMFC) in the power range of ________ kiloWatt. |
| A. | 1 to 10 |
| B. | 1 to 20 |
| C. | 10 to 30 |
| D. | 15 to 30 |
| E. | 20 to 40 |
| Answer» C. 10 to 30 | |
| 50. |
The global human population by 2100 AD is expected to rise to? |
| A. | 7 billion |
| B. | 4 billion |
| C. | 5 billion |
| D. | 11 billion |
| Answer» E. | |