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MCQOPTIONS
This section includes 58536 Mcqs, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 19551. |
The perpendicular distance between the straight lines 6x + 8y + 15 = 0 and 3x + 4y + 9 = 0 is |
| A. | 3/2 units |
| B. | 3/10 unit |
| C. | 3/4 unit |
| D. | 2/7 unit |
| Answer» C. 3/4 unit | |
| 19552. |
Select the most appropriate word to fill in blank no. 1. |
| A. | judge |
| B. | God |
| C. | accuser |
| D. | prisoner |
| Answer» E. | |
| 19553. |
Select the most appropriate word to fill in blank no. 2. |
| A. | convicted |
| B. | concealed |
| C. | controlled |
| D. | continued |
| Answer» B. concealed | |
| 19554. |
Which of the expressions given below represents the square root of (338 + 339) |
| A. | \(\sqrt 2 \times {3^{19.25}}\) |
| B. | 338.5 |
| C. | 2 × 319 |
| D. | 638.5 |
| Answer» E. | |
| 19555. |
The difference between number of students under Physics and Mathematics is largest for the interval |
| A. | 20 - 30 |
| B. | 30 - 40 |
| C. | 40 - 50 |
| D. | 50 - 60 |
| Answer» D. 50 - 60 | |
| 19556. |
The splitting of white light into its component colours is called _________. |
| A. | Diffraction |
| B. | Refraction |
| C. | Dispersion |
| D. | Scattering |
| Answer» D. Scattering | |
| 19557. |
The Central Sanskrit Universities Bill, 2019 aims at giving the full-fledged Central Universities status to how many deemed Sanskrit Universities? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| E. | 6 |
| Answer» C. 4 | |
| 19558. |
What is the simplified value of \(\left[ {\frac{{\left( {1 + {x^3}} \right)}}{{\left( {{x^2} - 1} \right)}} \div \frac{{\left( {{x^2} + 1 - x} \right)}}{{\left( {x + 1} \right)}}} \right] \times \left( {x - 1} \right)?\) |
| A. | 1 |
| B. | x |
| C. | x + 1 |
| D. | 1/(x - 1) |
| Answer» D. 1/(x - 1) | |
| 19559. |
Select the most appropriate alternative for the given idiom underlined:‐Careless students often have to cry over spilt milk during the exams. |
| A. | Sit helplessly with tearful eyes |
| B. | Invest more and more time |
| C. | Repent over the loss |
| D. | Think wisely and act |
| Answer» D. Think wisely and act | |
| 19560. |
Select the option which correctly converts the given sentence into indirect speech.You said to her, "I am feeling tired and want to rest now." |
| A. | You told her that I am feeling tired and want to rest now. |
| B. | You told her that you were feeling tired and wanted to rest then. |
| C. | She told you that she was feeling tired and wanted to rest now. |
| D. | You said her you were feeling tired and wanted to rest then. |
| Answer» C. She told you that she was feeling tired and wanted to rest now. | |
| 19561. |
Traffic intensity in a queuing system is indicated by |
| A. | \(\frac{{arrival~rate}}{{service~rate}}\) |
| B. | \(\frac{{serive~rate}}{{arrival~rate}}\) |
| C. | \(\frac{{arrival~rate}}{{service~rate\;-\;arrival~rate}}\) |
| D. | \(arrival\;rate\;\times\;service\;rate\) |
| Answer» B. \(\frac{{serive~rate}}{{arrival~rate}}\) | |
| 19562. |
Star-star power transformer is protected by current transformer having |
| A. | Star/star connections |
| B. | Delta/delta connections |
| C. | Star/delta connections |
| D. | Delta/star connections |
| Answer» C. Star/delta connections | |
| 19563. |
What type of excitation is given to the rotor winding of a synchronous motor? |
| A. | DC supply at 100 – 250 V |
| B. | AC supply at 400 V/AC |
| C. | Revolving field |
| D. | Induction from stator current |
| Answer» B. AC supply at 400 V/AC | |
| 19564. |
Read each of the following sentences to find out whether there is an error in any part. No sentence has more than one error. If you feel there is no error in a sentence, signify a ‘No error’ response.All of our products (A) / including the plates (B) / is microwave safe. (C) / No error (D) |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» D. D | |
| 19565. |
Which among the following is the richest source of alpha - linolenic acid (18-carbon omega-3 fatty acid)? |
| A. | Mung bean |
| B. | Moth bean |
| C. | Flaxseed |
| D. | Oats |
| Answer» D. Oats | |
| 19566. |
What is the approximate speed of sound in distilled water at 25°C (77°F)? |
| A. | 1284 m/s |
| B. | 1598 m/s |
| C. | 3980 m/s |
| D. | 1498 m/s |
| Answer» E. | |
| 19567. |
These are fundamentals of course design |
| A. | Goals, syllabus, guidelines, teaching aids, examination |
| B. | Goals, content, context, methods, assessment |
| C. | Curriculum, teaching method, assessment, evaluation |
| D. | Syllabus, teaching method, learning outcome, evaluation |
| Answer» C. Curriculum, teaching method, assessment, evaluation | |
| 19568. |
"To cherish and follow the noble ideas which inspired our national struggle for freedom" is a provision of which one of the following of the Constitution of India? |
| A. | Directive principles of the state policy |
| B. | Fundamental duties |
| C. | Fundamental rights |
| D. | Preamble |
| Answer» C. Fundamental rights | |
| 19569. |
Where are the projects related to the geothermal energy have been set up? |
| A. | Punjab, Jammu and Kashmir |
| B. | West Bengal and Sikkim |
| C. | Rajasthan and Himachal Pradesh |
| D. | Himachal Pradesh and Ladakh |
| Answer» E. | |
| 19570. |
Recently, Da Chen, who created the critically acclaimed memoir “Colours of the Mountain”, passed away. He hailed from which country? |
| A. | Vietnam |
| B. | Japan |
| C. | Malaysia |
| D. | China |
| E. | North Korea |
| Answer» E. North Korea | |
| 19571. |
Two trains start at same time from stations A and B. 1800 km apart, and proceed towards each other at an average speed of 44 km/h and 46 km/h, respectively. Where will the trains meet? |
| A. | 900 km from station B |
| B. | 880 km from station B |
| C. | 920 km from station A |
| D. | 880 km from station A |
| Answer» E. | |
| 19572. |
What is the value of [1/(1 - tan θ)] - [1/(1 + tan θ)]? |
| A. | tan θ |
| B. | cot 2θ |
| C. | tan 2θ |
| D. | cot θ |
| Answer» D. cot θ | |
| 19573. |
The measure of an angle for which the measure of the supplement is four times the measure of the complement is: |
| A. | 20° |
| B. | 30° |
| C. | 45° |
| D. | 60° |
| Answer» E. | |
| 19574. |
V/f is maintained constant in the following case of speed control of induction motor: |
| A. | Below base speed with voltage control |
| B. | Below base speed with frequency control |
| C. | Above base speed with frequency control |
| D. | None of these |
| Answer» C. Above base speed with frequency control | |
| 19575. |
What is the equation of the line L? |
| A. | \(\frac{{x - 5}}{{ - 1}} = \frac{{y + 6}}{4} = \frac{{z - 7}}{{ - 3}}\) |
| B. | \(\frac{{x + 5}}{{ - 1}} = \frac{{y - 6}}{4} = \frac{{z + 7}}{{ - 3}}\) |
| C. | \(\frac{{x - 5}}{{ - 1}} = \frac{{y + 6}}{{ - 4}} = \frac{{z - 7}}{3}\) |
| D. | \(\frac{{x - 5}}{{ - 1}} = \frac{{y + 6}}{{ - 4}} = \frac{{z - 7}}{{ - 3}}\) |
| Answer» B. \(\frac{{x + 5}}{{ - 1}} = \frac{{y - 6}}{4} = \frac{{z + 7}}{{ - 3}}\) | |
| 19576. |
Where is the Indian Railways Institute of Civil Engineering? |
| A. | Rajkot |
| B. | Mumbai |
| C. | Pune |
| D. | Varanasi |
| Answer» D. Varanasi | |
| 19577. |
Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.Statements:Some plants are vegetables.All vegetables are vitamins.Conclusions:I. Some vitamins are plants.II. Some vitamins are vegetables.III. No vitamin is plant. |
| A. | Either conclusion I or III follows. |
| B. | Only conclusions I and II follow. |
| C. | Only conclusions I and III follow. |
| D. | Only conclusions II and III follow. |
| Answer» C. Only conclusions I and III follow. | |
| 19578. |
Select the correct passive form of the given sentence.Do not park your car in front of my house. |
| A. | My house should not be parked in front of your car. |
| B. | Your car could not be parked in front of my house |
| C. | Your car need not be parked in front of my house. |
| D. | Your car should not be parked in front of my house |
| Answer» E. | |
| 19579. |
The total production of type B cars in 2015 and type C cars in 2013 is what percent more that the total production of type E cars in 2013 and 2014? (Correct to one decimal place) |
| A. | 22.2 |
| B. | 24.8 |
| C. | 23.4 |
| D. | 25.6 |
| Answer» B. 24.8 | |
| 19580. |
Select the word segment that substitutes (replaces) the bracketed word segment correctly and completes the sentence meaningfully. Select the option 'no correction required' if the sentence is correct as given.To them zoos are( more then animal prisons maintaining) for human amusement. |
| A. | more the animal prisons maintaining |
| B. | No correction required |
| C. | more than animal prisons maintaining |
| D. | more than animal prisons maintained |
| Answer» E. | |
| 19581. |
What is the standard room temperature in Kelvin? |
| A. | 300 K |
| B. | 372 K |
| C. | 198 K |
| D. | 273 K |
| Answer» B. 372 K | |
| 19582. |
Which of the following places of Indus Valley Civilization is located in India? |
| A. | Harappa |
| B. | Mohenjodaro |
| C. | Lothal |
| D. | No option is correct. |
| Answer» D. No option is correct. | |
| 19583. |
Usually, colour blindness is________.A. A genetic dispositionB. A non-genetic conditionC. A lifestyle disease.D. Caused by exposure to light |
| A. | B |
| B. | C |
| C. | A |
| D. | D |
| Answer» D. D | |
| 19584. |
The term independent of ‘x’ in the expansion of \(\left( {\frac{1}{{60}} - \frac{{{x^8}}}{{81}}} \right){\left( {2{x^2} - \frac{3}{{{x^2}}}} \right)^6}\) is equal to: |
| A. | -72 |
| B. | 36 |
| C. | -36 |
| D. | -108 |
| Answer» D. -108 | |
| 19585. |
Where did PM Narendra Modi and Mongolian President Khaltmaagiin Battulga jointly unveil the Lord Buddha's statue in September 2019? |
| A. | Erdene Zuu Monastery |
| B. | Gandan Monastery |
| C. | Rumtek Monastery |
| D. | Tawang Monastery |
| E. | Key Monastery |
| Answer» C. Rumtek Monastery | |
| 19586. |
The average value of coefficient of velocity is of the order of |
| A. | 0.56 |
| B. | 68 |
| C. | 0.78 |
| D. | None of these |
| Answer» E. | |
| 19587. |
Read the following passage and answer the item that follows the passage. Your answer should be based on the passage only.About 15 per cent of global greenhouse gas emissions come from agricultural practices. This includes nitrous oxide from fertilizers; methane from livestock, rice production, and manure storage; and carbon dioxide (CO2) from burning biomass, but this excluded CO2 emissions from soil management practices, savannah burning and deforestation. Forestry, land use, and land-use change account for another 17 per cent of greenhouse gas emissions each year, three quarters of which come from tropical deforestation. The remainder is largely from draining and burning tropical peatland. About the same amount of carbon is stored in the world's peatlands as is stored in the Amazon rainforest.Which among the following is the most logical and rational inference that can be made from the above passage? |
| A. | Organic farming should immediately replace mechanised and chemical dependant agricultural practices all over the world |
| B. | It is imperative for us to modify our land use practices in order to mitigate climate change |
| C. | There are no technological solutions to the problem of greenhouse gas emissions |
| D. | Tropical areas are the chief sites of carbon sequestration |
| Answer» C. There are no technological solutions to the problem of greenhouse gas emissions | |
| 19588. |
Select the option in which the usage of the given word is INCORRECT or INAPPROPRIATE.LOSE |
| A. | This dress is too lose for you |
| B. | He lost his two sons in the Vietnam War |
| C. | You are losing your hair fast |
| D. | Don't lose your way in the forest. |
| Answer» B. He lost his two sons in the Vietnam War | |
| 19589. |
The engineering and true strains for a bar which is doubled in length during tension test are |
| A. | e = 1.0, ϵ = 0.693 |
| B. | e = 2, ϵ = 1 |
| C. | e = 1 / 2, ϵ = 1 / 2 |
| D. | none of the above |
| Answer» B. e = 2, ϵ = 1 | |
| 19590. |
Two different positions of the same dice are shown and the numbers 1 to 6 are inscribed on its six faces. Which number is on the opposite of the face which denotes the number '2'? |
| A. | 4 |
| B. | 1 |
| C. | 3 |
| D. | 5 |
| E. | None of the above |
| Answer» E. None of the above | |
| 19591. |
There are two points P and Q on a planar rigid body. The relative velocity between the two points |
| A. | should always be along PQ |
| B. | Can be oriented along any direction |
| C. | should always be perpendicular to PQ |
| D. | should be along QP when the body undergoes pure translation |
| Answer» D. should be along QP when the body undergoes pure translation | |
| 19592. |
Where was India's first fulldome 3D Digital Theatre inaugurated on 18 Feb 2019? |
| A. | Kolkata |
| B. | Delhi |
| C. | Maharashtra |
| D. | Odisha |
| E. | Gujarat |
| Answer» B. Delhi | |
| 19593. |
The two given expressions on either side of the ‘=’ sign will have the same value if two numbers on either side or on the same side are interchanged. Find from the given option the correct numbers to be interchanged.4 + 6 × 2 – 27 ÷ 3 = 8 × 2 – 4 + 9 ÷ 3 |
| A. | 2, 8 |
| B. | 6, 8 |
| C. | 6, 2 |
| D. | 4, 3 |
| Answer» C. 6, 2 | |
| 19594. |
Rewrite the sentence in indirect speech.Kumar said, "I am unwell." |
| A. | Kumar said that he had been unwell |
| B. | Kumar said that he is unwell |
| C. | Kumar said that he has been unwell |
| D. | Kumar said that he was unwell |
| Answer» E. | |
| 19595. |
What is (1 + tan α tan β)2 + (tan α – tan β)2 – sec2 α sec2 β equal to? |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 4 |
| Answer» B. 1 | |
| 19596. |
The hill station of Kalimpong is situated in________. |
| A. | West Bengal |
| B. | Sikkim |
| C. | Jammu and Kashmir |
| D. | Arunachal Pradesh |
| Answer» B. Sikkim | |
| 19597. |
What is the value of log10(cos θ) + log10(sin θ) + log10(tan θ) + log10(cot θ) + log10(sec θ) + log10(cosesc θ)? |
| A. | -1 |
| B. | 0 |
| C. | 0.5 |
| D. | 1 |
| Answer» C. 0.5 | |
| 19598. |
The essence of the law of diminishing returns is |
| A. | inelastic production |
| B. | negative marginal production |
| C. | declining total production |
| D. | declining average production |
| Answer» C. declining total production | |
| 19599. |
What is the average spending on Leisure per annum?A. Rs. 7,040B. Rs. 6,500C. Rs. 7,100D. Rs. 7,400 |
| A. | B |
| B. | C |
| C. | A |
| D. | D |
| Answer» D. D | |
| 19600. |
Voltage Controlled Oscillator is used for |
| A. | Decoding FM signal |
| B. | Generating FM Signal |
| C. | Decoding AM Signal |
| D. | Generating AM Signal |
| Answer» C. Decoding AM Signal | |