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. |
Using which of the following technologies, the charge-coupled devices are implemented? |
| A. | MOS Technology |
| B. | CMOS Technology |
| C. | PMOS Technology |
| D. | NMOS Technology |
| Answer» B. CMOS Technology | |
| 2. |
Select the option that is related to the third term in the same way as the second term is related to the first term.Arc : Circle : : ? |
| A. | Blade : Sofa |
| B. | Clock : Needle |
| C. | Tyre : Bike |
| D. | House : Room |
| Answer» D. House : Room | |
| 3. |
What would come in Place of (3) ? |
| A. | weight |
| B. | volume |
| C. | pressure |
| D. | area |
| Answer» D. area | |
| 4. |
USA has offered its F-18 naval fighter jets to fulfil the Indian Navy's requirement of combat jets. The Indian Navy had expressed its interest in the induction of how many Naval fighter aircraft for operations from its aircraft carriers? |
| A. | 39 |
| B. | 45 |
| C. | 51 |
| D. | 57 |
| E. | 63 |
| Answer» E. 63 | |
| 5. |
The Indian Navy commissioned Scorpene-class submarine INS Karanj in March 2021. This is which numbered submarine of Scorpene-class? |
| A. | 1st |
| B. | 2nd |
| C. | 3rd |
| D. | 4th |
| E. | 5th |
| Answer» D. 4th | |
| 6. |
Reha sells a bicycle to Anshika at a profit of 30% and Anshika sells it to Rubi at a profit of 25%. If Rubi paid Rs. 520 for it what did Reha pay for it? |
| A. | Rs. 220 |
| B. | Rs. 120 |
| C. | Rs. 420 |
| D. | Rs. 320 |
| Answer» E. | |
| 7. |
Select the option in which the words share the same relationship as that shared by the given pair of words.Fish: Pisciculture |
| A. | Earthworm: Horticulture |
| B. | Silkworm: Sericulture |
| C. | Goat: Apiculture |
| D. | Honeybee: Citriculture |
| Answer» C. Goat: Apiculture | |
| 8. |
Tropic of cancer does NOT cross which of the following State? |
| A. | Tripura |
| B. | Chhattisgarh |
| C. | Manipur |
| D. | Mizoram |
| Answer» D. Mizoram | |
| 9. |
ভাষার শিক্ষক হিসাবে শিক্ষার্থীর ভুল উচ্চারণ সংশোধনের জন্য আপনি কি করবেন ? |
| A. | শিক্ষার্থীকে আবৃত্তি ও শ্রুতি নাটকের রেকর্ড কখনোই শোনাবেন না |
| B. | শ্রেণীকক্ষে সরব পাঠের উপর জোর দেবেন |
| C. | ব্যাকরণের ক্লাস বেশী করে নেবার প্রয়োজন নেই |
| D. | শ্রেণীকক্ষে শ্রুতিলিখনের উপর গুরুত্ব দেবেন |
| Answer» C. ব্যাকরণের ক্লাস বেশী করে নেবার প্রয়োজন নেই | |
| 10. |
Select the most appropriate word to fill in the blank.The company management is of the opinion that not wearing a suit and tie at the workplace could create a bad ______ on clients. |
| A. | outlook |
| B. | notion |
| C. | response |
| D. | impression |
| Answer» E. | |
| 11. |
Read the following statements carefully:1. A British-led scientific mission to document changes taking place beneath the Indian Ocean has broadcast its first live, television-quality video transmission from a 2-person submersible.2. The first transmission came from 60 meters (200 feet) down.3. Monsoon storms and underwater current continued to present a challenge at greater depths.Which of the above statements is/are true? |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All of the above |
| Answer» F. | |
| 12. |
Which of the following is not a method of solid concentration and stabilization during wastewater treatment unit operations? |
| A. | thickening |
| B. | Brake point and super chlorination |
| C. | Dirt removal |
| D. | Incineration |
| Answer» C. Dirt removal | |
| 13. |
Which of the following is based on Learners-centred education? |
| A. | Needs, abilities and interest of the learner. |
| B. | Learning of the learner depends upon the qualitative teaching of teacher. |
| C. | Teacher remains active and learner remains passive. |
| D. | There is prescribed curriculum for the learners. |
| Answer» B. Learning of the learner depends upon the qualitative teaching of teacher. | |
| 14. |
What are some of the regular features of such trade fairs? |
| A. | Programmes for launching new products and showcasing skills and talent |
| B. | Conferences, seminars, live product demonstrations and meetings |
| C. | Programmes for launching new products and bringing together manufacturers |
| D. | Conferences, seminars, live product demonstrations and presentations |
| Answer» E. | |
| 15. |
Which of the following gases is referred to as ‘laughing gas’ ? |
| A. | Carbon dioxide |
| B. | Carbon monoxide |
| C. | Nitrous Oxide |
| D. | Sulfur dioxide |
| Answer» D. Sulfur dioxide | |
| 16. |
When is the World Homeopathy Day observed? |
| A. | 8 April |
| B. | 9 April |
| C. | 10 April |
| D. | 11 April |
| E. | 12 April |
| Answer» D. 11 April | |
| 17. |
Read the given information carefully and answer the questions that follow. Eight friends P, Q, R, S, T, U, V and W sit around a circular table facing centre(not necessarily in the same order). Among them,there are 3 males and 5 females. No two males sit together.i) P sits opposite to Q who is a male.ii) T sits between a male and a female.iii) V sits fourth to the right of U who sits third to the left of P.iv) S sits immediately next to his friend P and opposite to W.v) U is not the neighbour of T. Who sits exactly between P and R? |
| A. | V |
| B. | Q |
| C. | U |
| D. | S |
| Answer» E. | |
| 18. |
Which of the following statements is wrong in respect of the Rashtrakutas ? |
| A. | Indra III defeated the Pratihara ruler Mahipala I. |
| B. | Krishna III defeated the Cholas in the battle of Takkolam. |
| C. | The Kailasa temple at Ellora was cut out at the instance of Krishna II. |
| D. | Nripatunga was the author of Kavirajamarga. |
| Answer» D. Nripatunga was the author of Kavirajamarga. | |
| 19. |
Stress is directly proportional to strain within the proportional limit is ______ |
| A. | Boy’s Law |
| B. | Hooke's Law |
| C. | Manning’s Law |
| D. | Ohm’s Law |
| Answer» C. Manning’s Law | |
| 20. |
Rearrange the cluttered letters to make meaningful words and choose the one that is different from the rest.A. AREYB. URHOC. NMHTOD. OKRF |
| A. | B |
| B. | D |
| C. | C |
| D. | A |
| Answer» C. C | |
| 21. |
The major source of vitamins and minerals for vegetarians is |
| A. | black gram and wheat. |
| B. | rice and mustard. |
| C. | vegetables and fruits. |
| D. | Soyabean and milk. |
| Answer» E. | |
| 22. |
The pair that contains two P-H bonds in each of the Oxo acids is |
| A. | H4P2O5 and H4P2O6 |
| B. | H3PO3 and H3PO2 |
| C. | H4R2O5 and H3PO3 |
| D. | H3PO2 and H4P2O5 |
| Answer» E. | |
| 23. |
Which of the following rivers doesn’t flow in the Central India Plateau region? |
| A. | Jamner |
| B. | Chambal |
| C. | Kali Sindh |
| D. | Parvati |
| Answer» C. Kali Sindh | |
| 24. |
Sunny and Paula can complete a piece of work together in 12 hours. Paula takes 18 hours to complete work alone, another individual, Jane, takes 45 hours to complete the same piece of work alone. How many hours would it take sunny and Jane to complete the same work together? |
| A. | 18 |
| B. | 16 |
| C. | 15 |
| D. | 20 |
| Answer» E. | |
| 25. |
Read the given statements and conclusions carefully and select which of the conclusions logically follow(s) from the statements.Statements:1. All buses are cars.2. All ships are cars Conclusions:I. All cars are shipsII. Some buses are cars |
| A. | Both I and II follow |
| B. | Neither I nor II follow |
| C. | Only I follows |
| D. | Only II follows |
| Answer» E. | |
| 26. |
Which of the following is used as control rods in Atomic reactor? |
| A. | Sodium |
| B. | Uranium |
| C. | Graphite |
| D. | Boron |
| Answer» E. | |
| 27. |
Select the most appropriate option to fill in the blank.The ship sailed smoothly owing to ______ winds. |
| A. | turbulent |
| B. | tempestuous |
| C. | favourable |
| D. | boisterous |
| Answer» D. boisterous | |
| 28. |
The pressure-volume diagram of an ideal reciprocating air compressor consists of ____ isobaric, _____ adiabatic and _____ constant volume processes. |
| A. | two, one, one |
| B. | one, two, two |
| C. | one, two, one |
| D. | two, two, zero |
| Answer» B. one, two, two | |
| 29. |
Which of the following is a unit of force? |
| A. | Newton |
| B. | Joule |
| C. | Volt |
| D. | Ohms |
| Answer» B. Joule | |
| 30. |
Which of the following statements about Krishi Kalyan Cess (KKC) is/are correct?1) KKC is calculated in the same way as Service Tax is calculated.2) The current rate of KKC is 0.50%3) KKC is similar to the KKS (Krishi Kalayn Surcharge)Select the correct answer using the code given below: |
| A. | 1, 2 and 3 |
| B. | 1 and 2 only |
| C. | 2 and 3 only |
| D. | 1 only |
| Answer» C. 2 and 3 only | |
| 31. |
What is rain that is produced from the lifting of moist air over a mountain called? |
| A. | Orographic rainfall |
| B. | Convectional rainfall |
| C. | Cyclonic rainfall |
| D. | Unseasonal rainfall |
| Answer» B. Convectional rainfall | |
| 32. |
What is deposited on iron in the process of Galvanization? |
| A. | aluminium |
| B. | zinc |
| C. | copper |
| D. | tin |
| Answer» C. copper | |
| 33. |
The formula for Potassium Permanganate is ________. |
| A. | KMnO4 |
| B. | KMn2O4 |
| C. | K2Mn2O4 |
| D. | K2Mn2O2 |
| Answer» B. KMn2O4 | |
| 34. |
The total sales of a small home based business earned a profit of 30,000 in the previous quarter and the current quarter the profit increased by 15% over the previous quarter. What is the actual profit in the current quarter? |
| A. | 34,000 |
| B. | 34,500 |
| C. | 33,000 |
| D. | 30,000 |
| Answer» C. 33,000 | |
| 35. |
The length and breadth of a rectangle are 15 cm and 8 cm respectively. Calculate its perimeter (in cm). |
| A. | 46 |
| B. | 92 |
| C. | 35 |
| D. | 70 |
| Answer» B. 92 | |
| 36. |
Which of the following statement regarding learning by doing/participation is correct?I. It promotes self-learning and self-assessment.II. It gives real experience of solving real-life problems.III. It is a way of combining thinking and reasoning with the practical act of manipulating objects for solving a problem. |
| A. | I and II |
| B. | I and III |
| C. | II and III |
| D. | I, II and III |
| Answer» E. | |
| 37. |
Which of the following elements replaced eka-Aluminium in Mendeleev’s Periodic Table? |
| A. | Scandium |
| B. | Germanium |
| C. | Gallium |
| D. | Titanium |
| Answer» D. Titanium | |
| 38. |
Which of the following refers to 'Suchitwa Mission' recently launched in Kerala? |
| A. | It is a state nodal agency of sanitation and is promoting plastic free wedding ceremonies. |
| B. | It is a mission to promote crop production. |
| C. | It is a state nodal agency of preserving water. |
| D. | It is a state nodal agency of protecting elephants. |
| Answer» B. It is a mission to promote crop production. | |
| 39. |
The value of 515 × 485 is: |
| A. | 20825 |
| B. | 250225 |
| C. | 200825 |
| D. | 249775 |
| Answer» E. | |
| 40. |
What is the ratio of the total expenditure on salary and interest on loans to the total expenditure on infrastructure and transport? |
| A. | 15 : 13 |
| B. | 15 : 11 |
| C. | 14 : 11 |
| D. | 13 : 12 |
| Answer» B. 15 : 11 | |
| 41. |
The Reserve Bank of India has extended the last cut-off timing for customer transactions through Real Time Gross Settlement Systems (RTGS) from 4:30 pm to ______ pm on all working days, effective June 1, 2019. |
| A. | 5 |
| B. | 5:30 |
| C. | 6 |
| D. | 6:30 |
| E. | 7 |
| Answer» D. 6:30 | |
| 42. |
What could be a suitable title for the passage? |
| A. | Human beings and their problems |
| B. | How AI works- detailed analysis |
| C. | Technology- then and now |
| D. | Artificial Intelligence |
| E. | None of these |
| Answer» E. None of these | |
| 43. |
Which among the following Acts were repealed by Article 395 of the Constitution of India?1. The Government of India Act, 19352. The Indian Independence Act, 19473. The Abolition of Privy Council Jurisdiction Act, 19494. The Government of India Act, 1919Select the correct answer using the code given below. |
| A. | 1 and 2 only |
| B. | 1 and 3 only |
| C. | 1, 2 and 3 only |
| D. | 1, 2, 3 and 4 |
| Answer» B. 1 and 3 only | |
| 44. |
Read the following statements carefully:1.Siachen glacier, known for its arduous climate and difficult terrain, is now open for tourism.2.Defence Minister Rajnath Singh on 21 Oct 2019 announced that the Siachen area is now open for tourists and tourism.3.Tourists will be able to travel from the base camp at Partapur at 11,000 feet to the Bana Post.Which of the above statements is/are true? |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All of the above |
| Answer» C. Only 1 and 3 | |
| 45. |
The approximate number of masons required for plastering a wall of length 25 m and height 3 m is _______. |
| A. | 8 |
| B. | 7 |
| C. | 6 |
| D. | 5 |
| Answer» D. 5 | |
| 46. |
The government has given nod for Phase II and Phase III of Dam Rehabilitation and Improvement Project (DRIP). Which of the following would financially assist the project? |
| A. | World Bank |
| B. | AIIB |
| C. | NDB |
| D. | Both 1 and 2 |
| E. | Both 1 and 3 |
| Answer» E. Both 1 and 3 | |
| 47. |
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.ABODE : FEPCB : : CAUSE : ? |
| A. | FTTBB |
| B. | DBVTF |
| C. | FTVBD |
| D. | FVTBC |
| Answer» D. FVTBC | |
| 48. |
Valency electrons are the |
| A. | loosely packed electrons |
| B. | mobile electrons |
| C. | electrons present in the outermost orbit |
| D. | electrons that do not carry any charge |
| Answer» D. electrons that do not carry any charge | |
| 49. |
Reactance electromotive force in the stator of an alternator: |
| A. | is out of phase with the current |
| B. | is in phase with the current |
| C. | lags current by 90° |
| D. | leads current by 90° |
| Answer» E. | |
| 50. |
Which of the following has announced a collaboration with Aurobindo Pharma Limited to develop vaccines to protect against COVID-19? |
| A. | Council of Scientific and Industrial Research |
| B. | Ministry of AYUSH |
| C. | Indian Council of Medical Research |
| D. | AIIMS Delhi |
| E. | Science and Engineering Research Board |
| Answer» B. Ministry of AYUSH | |