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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. |
Which of the following is not related to the astronomical theories of climate change ? |
| A. | Eccentricity of earth’s orbit |
| B. | Obliquity of earth's rotational axis |
| C. | Precession of equinoxes |
| D. | Solar irradiance |
| Answer» E. | |
| 2. |
The personalistic styles of writing a research report are permissible in which of the following research?A. Grounded theory researchB. Experimental researchC. Participant-observation based researchD. Historical researchE. Case study researchChoose the correct answer from the option given below: |
| A. | A, B and C only |
| B. | B, C and D only |
| C. | C, D and E only |
| D. | A, C and E only |
| Answer» E. | |
| 3. |
Titan the second largest moon in our solar system orbits around the planet _______ |
| A. | Uranus |
| B. | Jupiter |
| C. | Neptune |
| D. | Saturn |
| Answer» E. | |
| 4. |
The correlation coefficient between two variables X and Y is found to be 0.6. All the observations on X and Y are transformed using the transformations U = 2 – 3X and V = 4Y + 1. The correlation coefficient between the transformed variables U and V will be |
| A. | -0.5 |
| B. | +0.5 |
| C. | -0.6 |
| D. | +0.6 |
| Answer» D. +0.6 | |
| 5. |
To which state will Union Home Minister Amit Shah pay a four-day visit from 25 October 2019? |
| A. | Maharashtra |
| B. | Kerala |
| C. | Gujarat |
| D. | Tamil Nadu |
| E. | Telangana |
| Answer» D. Tamil Nadu | |
| 6. |
There are 90 trees in a row. Lemon tree is 14th from right end and mango tree is 23rd from left end. How many trees are there between lemon and mango tree? |
| A. | 53 |
| B. | 54 |
| C. | 52 |
| D. | 55 |
| Answer» B. 54 | |
| 7. |
The ratio of maximum demand on the power station to the rated capacity of the power station is called: |
| A. | demand factor |
| B. | utilisation factor |
| C. | plant use factor |
| D. | diversity factor |
| Answer» C. plant use factor | |
| 8. |
Where is the Duncan Pass Located? |
| A. | Goa |
| B. | Telangana |
| C. | Andhra Pradesh |
| D. | The Andaman and Nicobar Islands |
| Answer» E. | |
| 9. |
Select the most appropriate synonym of the given word.APPLAUSE |
| A. | approval |
| B. | condemnation |
| C. | attack |
| D. | blame |
| Answer» B. condemnation | |
| 10. |
Read the following passages and answer the question, Your answers to these items should be based on the passages only.Around 56 million years ago, the Atlantic Ocean had not fully opened and animals, perhaps including our primate ancestors, could walk from Asia to North America through Europe and across Greenland. Earth was warmer than it is today, but as the Palaeocene epoch gave way to Eocene, it was about to get much warmer still - rapidly and radically. The cause was a massive geologically sudden release of carbon. During this period called Palaeocene - Eocene Thermal Maximum or PETM, the carbon injected into the atmosphere was roughly the amount that would be injected today if humans burned all the Earth’s reserves of coal, oil and natural gas. The PETM lasted for about 1,50,000 years until the excess carbon was reabsorbed. It brought on drought, floods, insect plagues and a few extinctions. Life on Earth survived - indeed, it prospered - but it was drastically different.Based on the above passage, the following assumptions have been made:1. Global warming has a bearing on the planet's biological evolution.2. Separation of landmasses causes the release of huge quantities of carbon into the atmosphere.3. Increased warming of Earth's atmosphere can change the composition of its flora and fauna.4. The present man-made global warming will finally lead to conditions similar to these which happened 56 million years ago.Which of the assumptions given above are valid? |
| A. | 1 and 2 |
| B. | 3 and 4 |
| C. | 1 and 3 |
| D. | 2 and 4 |
| Answer» D. 2 and 4 | |
| 11. |
The Election Commission will implement Political Parties Registration Tracking Management System through a/an ________. |
| A. | mobile app |
| B. | web application |
| C. | online portal |
| D. | software |
| E. | None of these |
| Answer» D. software | |
| 12. |
When is the Engineer’s day celebrated in India? |
| A. | 13 September |
| B. | 14 September |
| C. | 15 September |
| D. | 16 September |
| E. | 17 September |
| Answer» D. 16 September | |
| 13. |
stress on a metal wire of radius 1 mm is 10,000 N/m². How much is the restoring force developed in it (in N)? |
| A. | 3.14 x 10² |
| B. | 3.14 x 10-2 |
| C. | 3.14 x 10-4 |
| D. | 3.14 x 104 |
| Answer» C. 3.14 x 10-4 | |
| 14. |
The Rice Tec Company of _______ attempted to patent Basmati rice in the 1900s. |
| A. | The United Kingdom |
| B. | Canada |
| C. | The United States of America |
| D. | Australia |
| Answer» D. Australia | |
| 15. |
The x[n] = {4, 3, 2, 1, 2, 3} signal is: |
| A. | 4 point circularly even |
| B. | 6 Point circularly even |
| C. | 2 point circularly even |
| D. | 3 point circularly even |
| Answer» C. 2 point circularly even | |
| 16. |
Where did the FIFA organise the World Football Championship for the first time? |
| A. | Texas |
| B. | Gold Coast |
| C. | Montevideo |
| D. | Lisbon |
| Answer» D. Lisbon | |
| 17. |
There are 150 students in school. If the ratio of the number of boys to girls is 4 : 1, then what is the mean proportional between the number of boys and girls in the school? |
| A. | 40 |
| B. | 30 |
| C. | 60 |
| D. | 50 |
| Answer» D. 50 | |
| 18. |
What is/are the benefit of the project method of teaching?I. Interest and motivation for project activities are generated automatically and no external force or persuasion is required to entice the students towards learning.II. It helps students prepare for their future life. |
| A. | I and II |
| B. | Neither I Nor II |
| C. | Only I |
| D. | Only II |
| Answer» B. Neither I Nor II | |
| 19. |
The fifth term of an AP of n terms, whose sum is n2 – 2n, is |
| A. | 5 |
| B. | 7 |
| C. | 8 |
| D. | 15 |
| Answer» C. 8 | |
| 20. |
"The brow of the conjuror was clouded with a gathering frown." The sentence means that the conjuror |
| A. | was very pleased |
| B. | was very sad |
| C. | was rather angry |
| D. | was very afraid |
| Answer» D. was very afraid | |
| 21. |
UNFCCC (United Nations Framework Convention on Climate Change) entered into from - |
| A. | 21 March 1994 |
| B. | 5 June 1992 |
| C. | 12 May 1991 |
| D. | 5 June 1993 |
| Answer» B. 5 June 1992 | |
| 22. |
The area of an equilateral triangle is: |
| A. | \(\dfrac{\sqrt{3}}{4}a^2\) sq. units |
| B. | 2 a2 sq. units |
| C. | \(\sqrt{3} \ a^2\) sq. units |
| D. | \(\dfrac{\sqrt{3}}{2} a^2\) sq. units |
| Answer» B. 2 a2 sq. units | |
| 23. |
Motihari-Amalekhgunj petroleum pipeline which was seen recently in media is established between |
| A. | India and Bhutan |
| B. | India and Bangladesh |
| C. | India and Nepal |
| D. | India and Myanmar |
| Answer» D. India and Myanmar | |
| 24. |
The primary process of the most purification plants consists of |
| A. | sedimentation with or without coagulation, filtration and chlorination |
| B. | aeration, softening, pre-chlorination, filtration |
| C. | sedimentation, ozonization, filtration |
| D. | disinfection, filtration, distribution |
| Answer» B. aeration, softening, pre-chlorination, filtration | |
| 25. |
Which of the following is not true for minerals? |
| A. | They are naturally occuring substances. |
| B. | They have a definite chemical composition. |
| C. | They are formed in different types of geological environments. |
| D. | All minerals are non-metallic. |
| Answer» E. | |
| 26. |
The binary representation of 129.25 is _____ . |
| A. | (10000001.01)2 |
| B. | (11000001.01)2 |
| C. | (10000011.10)2 |
| D. | (10000001.11)2 |
| Answer» B. (11000001.01)2 | |
| 27. |
Three impedances are connected in delta, Phase I and II with R1 – jXL, phase III with R3 + jXC. R1 = R2 = R3 and |XL| = |XC|. This load is |
| A. | balanced |
| B. | balanced or unbalanced, depending on frequency of supply |
| C. | unbalanced |
| D. | neither balanced nor unbalanced |
| Answer» D. neither balanced nor unbalanced | |
| 28. |
Rearrange the parts of the sentence in correct order.Information revolutionP: Across the worldQ: Easier and speedyR: Made compunction |
| A. | PQR |
| B. | QRP |
| C. | RQP |
| D. | QPR |
| Answer» D. QPR | |
| 29. |
To promote the use of electric vehicles, who launched a ‘Switch Delhi’ campaign in February 2021? |
| A. | Arvind Kejriwal |
| B. | Amit Shah |
| C. | Narendra Modi |
| D. | Satyendra Kumar Jain |
| E. | Manish Sisodia |
| Answer» B. Amit Shah | |
| 30. |
The dimensional formula of force: |
| A. | [ML-3T2] |
| B. | [MLT-2] |
| C. | [ML-2T-2] |
| D. | [ML-1T-1] |
| Answer» C. [ML-2T-2] | |
| 31. |
The marked price of a chair is Rs. 720 and a discount of 30% is given. What is the selling price? |
| A. | 504 |
| B. | 440 |
| C. | 540 |
| D. | 580 |
| Answer» B. 440 | |
| 32. |
WBCs are present in |
| A. | blood and lymph |
| B. | blood and general tissue fluid |
| C. | blood, lymph and general tissue fluid |
| D. | None of the above |
| Answer» D. None of the above | |
| 33. |
Read the following statements carefully:1. A previously extinct species of bird returned from the dead, reclaiming the island it previously lived on and re-evolving itself back into existence.2. The white-throated rail colonized the Aldabra Atoll in the Indian Ocean and evolved to become flightless.3. It was completely wiped out when the island disappeared below the sea around 136,000 years ago.Which of the above statements is/are correct? |
| 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. | |
| 34. |
Shawl made up of embroidery work is called as |
| A. | Kashmiri Shawl |
| B. | Bagh |
| C. | Pashmina |
| D. | Doshalla |
| Answer» D. Doshalla | |
| 35. |
Two metallic wires made from copper have same length but the radius of wire 1 is half of that of wire 2. The resistance of wire 1 is R. If both the wires are joined together in series, the total resistance becomes |
| A. | 2R |
| B. | \(\frac{{\rm{R}}}{2}\) |
| C. | \(\frac{5}{4}{\rm{R}}\) |
| D. | \(\frac{3}{4}{\rm{R}}\) |
| Answer» D. \(\frac{3}{4}{\rm{R}}\) | |
| 36. |
Which Indian state launched the PRANAM Commission to protect parents of government employees? |
| A. | Punjab |
| B. | Assam |
| C. | Haryana |
| D. | Maharashtra |
| Answer» C. Haryana | |
| 37. |
Two cylinders of equal volume have their heights in the ratio 2 : 3. What is the ratio of their radii? |
| A. | √3 : 1 |
| B. | √3 : √2 |
| C. | 2 : √3 |
| D. | √3 : 2 |
| Answer» C. 2 : √3 | |
| 38. |
The ratio of the speeds of two trains is 7 : 8. If the second train covers 400 km in 5 hr, then the speed of the first train is |
| A. | 76 kmph |
| B. | 70 kmph |
| C. | 50 kmph |
| D. | 62 kmph |
| Answer» C. 50 kmph | |
| 39. |
The volumetric flow rate of river waters is measured directly using _____. |
| A. | vane meter |
| B. | weirs |
| C. | ultrasonic flow meters |
| D. | ultraviolet flow meters |
| Answer» C. ultrasonic flow meters | |
| 40. |
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.mn _ pmno _ _ nopm _ op |
| A. | oomn |
| B. | oppn |
| C. | opmn |
| D. | mpmo |
| Answer» D. mpmo | |
| 41. |
Which of the following natural amino acid is optically inactive? |
| A. | alanine |
| B. | glycine |
| C. | valine |
| D. | aspartic acid |
| Answer» C. valine | |
| 42. |
Rearing of Earth worms is associated with which of the following? |
| A. | Vermiculture |
| B. | Sericulture |
| C. | Aquaculture |
| D. | Agriculture |
| Answer» B. Sericulture | |
| 43. |
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No improvement.He welcomed the audience with heartfelt gratitude for their kind presence on the day of the social gathering in the college. |
| A. | No Improvement |
| B. | for their kind presences |
| C. | of their kind presence |
| D. | for their kind present |
| Answer» B. for their kind presences | |
| 44. |
Recently, Mrinal Mukhopadhyay passed away. He was a/an ________. |
| A. | Actor |
| B. | Politician |
| C. | Spiritual Leader |
| D. | Journalist |
| E. | Judge |
| Answer» B. Politician | |
| 45. |
Which of the following programme is not suitable for gifted children? |
| A. | Special classes |
| B. | Remedial Teaching |
| C. | Acceleration |
| D. | Enrichment in regular classroom setting |
| Answer» C. Acceleration | |
| 46. |
What is the time for sowing Rabi crops in India? |
| A. | September - October |
| B. | January - February |
| C. | November - December |
| D. | February - March |
| Answer» D. February - March | |
| 47. |
Recently, India has handed over ________ vials of anti-rabies vaccines to Myanmar in an effort to help the Naypyitaw in its fight against the Rabies disease. |
| A. | 4,000 |
| B. | 6,000 |
| C. | 8,000 |
| D. | 10,000 |
| E. | 13,000 |
| Answer» E. 13,000 | |
| 48. |
Select the option that is related to the third term in the same way as the second term is related to the first term.Lethargy : Alertness :: Peace : ? |
| A. | Cheer |
| B. | Chaos |
| C. | Chat |
| D. | Choose |
| Answer» C. Chat | |
| 49. |
Select the option in which the words share the same relationship as that shared by the given pair of words.Austria : Europe |
| A. | New Zealand : Oceania |
| B. | Belgium : North America |
| C. | Canada : South America |
| D. | Netherlands : Africa |
| Answer» B. Belgium : North America | |
| 50. |
Which among the following is a characteristic of an organized sector of the economy? |
| A. | Jobs are low-paid and often not regular |
| B. | Employment is secure |
| C. | Consist of small and scattered units which are largely outside the control of the government |
| D. | There is no provision for overtime, paid leave, holidays etc. |
| Answer» C. Consist of small and scattered units which are largely outside the control of the government | |