MCQOPTIONS
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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.
| 5601. |
Which of the following problems is undecidable ? |
| A. | To determine if two finite automata are equivalent |
| B. | Membership problem for context free grammar |
| C. | Finiteness problem for finite automata |
| D. | Ambiguity problem for context free grammar |
| Answer» E. | |
| 5602. |
What is the least value of 9 sin2 θ + 16 cos2 θ ? |
| A. | 0 |
| B. | 9 |
| C. | 16 |
| D. | 25 |
| Answer» C. 16 | |
| 5603. |
Solar eclipse will take place when: |
| A. | the sun is between the moon and the earth |
| B. | the earth is between the moon and the sun |
| C. | the moon is between the sun and the earth |
| D. | the moon does not lie on the line joining the sun and the earth |
| Answer» D. the moon does not lie on the line joining the sun and the earth | |
| 5604. |
What is the percentage of number of patients reporting for blood sugar compared to the total patients in all three hospitals ? |
| A. | ~25.90% |
| B. | ~38.24% |
| C. | ~39.42% |
| D. | ~35.12% |
| Answer» C. ~39.42% | |
| 5605. |
The circuit as shown consists of J-K flip-flops, each with an active low asynchronous reset \(\left( {\overline {{R_d}}~ input} \right).\) The counter corresponding to this circuit is: |
| A. | a modulo-5 binary up counter |
| B. | a modulo-6 binary down counter |
| C. | a modulo-5 binary down counter |
| D. | a modulo-6 binary up counter |
| Answer» B. a modulo-6 binary down counter | |
| 5606. |
Which of the districts listed as options is not one of the three districts in the Chambal division of the state of Madhya Pradesh? |
| A. | Morena |
| B. | Sheopur |
| C. | Chhindwara |
| D. | Bhind |
| Answer» D. Bhind | |
| 5607. |
The ratio of modulating power to total power at 100% modulation will be: |
| A. | 2 : 3 |
| B. | 3 : 1 |
| C. | 1 : 3 |
| D. | 3 : 2 |
| Answer» D. 3 : 2 | |
| 5608. |
The scale of temperature in which the temperature is only positive is: |
| A. | Farenheit |
| B. | Celcius |
| C. | Kelvin |
| D. | Reaumur |
| Answer» D. Reaumur | |
| 5609. |
The Finance Ministry will notify which of the following as the regulator for gold exchanges? |
| A. | NABARD |
| B. | RBI |
| C. | SIDBI |
| D. | SEBI |
| E. | NHB |
| Answer» E. NHB | |
| 5610. |
The special angle of incidence that produces a 90° angle between the reflected and refracted ray is called the _________ angle. |
| A. | Malus |
| B. | Maxwell |
| C. | Brewster |
| D. | Hertz |
| Answer» D. Hertz | |
| 5611. |
The set of all points, where the function \({\rm{f}}\left( {\rm{x}} \right) = \sqrt {1 - {{\rm{e}}^{ - {{\rm{x}}^2}}}} \) is differentiable, is |
| A. | (0, ∞) |
| B. | (-∞, ∞) |
| C. | (-∞, 0) ∪ (0, ∞) |
| D. | (-1, ∞) |
| Answer» D. (-1, ∞) | |
| 5612. |
The Shanghai Cooperation Organisation (SCO) members will hold a joint anti-terrorism exercise in 2021. What is the name of exercise? |
| A. | Yudh Abhyas |
| B. | Pabbi-Antiterror-2021 |
| C. | Shakti Exercise |
| D. | Hand in Hand Exercise |
| E. | Nomadic Elephant |
| Answer» C. Shakti Exercise | |
| 5613. |
The writer of the book, The Behaviour of Organisms is |
| A. | Skinner |
| B. | Hull |
| C. | Pavlov |
| D. | Thorndike |
| Answer» B. Hull | |
| 5614. |
Which country has become the first African country to submit the results of Reducing Emissions from Deforestation and Forest Degradation (REDD+) to UNFCCC? |
| A. | Uganda |
| B. | Burundi |
| C. | Algeria |
| D. | Cameroon |
| Answer» B. Burundi | |
| 5615. |
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select option No substitution required.To coping with the heats, many cities are planting trees and carving out open spaces. |
| A. | No substitution required |
| B. | Coped with the heat |
| C. | Cope with the heat |
| D. | To cope with the heat |
| Answer» E. | |
| 5616. |
Where is the Dachigam National Park located? |
| A. | Jammu and Kashmir |
| B. | Assam |
| C. | Chhattisgarh |
| D. | Karnataka |
| Answer» B. Assam | |
| 5617. |
The annual population growth rate of India according to Census 2011 is: |
| A. | 2.54 percent |
| B. | 2 percent |
| C. | 1.64 percent |
| D. | 4 percent |
| Answer» D. 4 percent | |
| 5618. |
Which of the following is NOT included in the mission of Digital India? |
| A. | To create digital infrastructure |
| B. | Delivering services digitally |
| C. | Digital literacy |
| D. | to provide education to children of 6-14 years |
| Answer» E. | |
| 5619. |
Weight of L is one - fourth of the weight of V. Weight of V is twice of the weight of B. Weight of B is half of the weight of C. Weight of C is thrice of the weight of H. The weight of V is greater than the weight of how many persons among L, B, H and C? |
| A. | 3 |
| B. | 2 |
| C. | 1 |
| D. | 0 |
| Answer» B. 2 | |
| 5620. |
The positive, negative and zero sequence impedances of a three-phase generator are Z1, Z2 and Z0 respectively. For a line-to-line fault with fault impedance Zf, the fault current is If1 = kIf, where If is the fault current with zero fault impedance. The relation between Zf and k is |
| A. | \({Z_f} = \frac{{\left( {{Z_1} + {Z_2}} \right)\left( {1 - k} \right)}}{k}\) |
| B. | \({Z_f} = \frac{{\left( {{Z_1} + {Z_2}} \right)\left( {1 + \;k} \right)}}{k}\) |
| C. | \({Z_f} = \frac{{\left( {{Z_1} + {Z_2}} \right)k}}{{1 - k}}\) |
| D. | \({Z_f} = \frac{{\left( {{Z_1} + {Z_2}} \right)k}}{{1 + k}}\) |
| Answer» B. \({Z_f} = \frac{{\left( {{Z_1} + {Z_2}} \right)\left( {1 + \;k} \right)}}{k}\) | |
| 5621. |
The speed of a longitudinal wave in an ideal gas is given by v = √(P/X), where P is pressure of the gas and the unknown term X is? |
| A. | Bulk Modulus of the medium |
| B. | Young's Modulus of the medium |
| C. | linear mass density |
| D. | Density of the gas |
| Answer» E. | |
| 5622. |
Tesla plans to build the world's largest battery-cell factory at the group's electric car plant near which city? |
| A. | Tokyo |
| B. | Berlin |
| C. | Seoul |
| D. | London |
| E. | New York |
| Answer» C. Seoul | |
| 5623. |
Which among the following famous places is called the "Palace of Windows"? |
| A. | Taj Mahal |
| B. | Leh Palace |
| C. | Victoria Memorial |
| D. | Hawa Mahal |
| Answer» E. | |
| 5624. |
What is the apparent power of a 3-phase star connected system having phase voltage of 254.05 V and line current of 10 A and the phase difference between the voltage and current is 45 degrees? |
| A. | 5.4 kW |
| B. | 5.4 kVA |
| C. | 7.62 kW |
| D. | 7.62 kVA |
| Answer» E. | |
| 5625. |
The Kochi-Muziris Biennale held in Kochi, Kerala is an exhibition of which of the following? |
| A. | Kerala martial art of Kalaripayattu |
| B. | Old Maiavalam movies |
| C. | Kathakali dance |
| D. | Contemporary art |
| Answer» E. | |
| 5626. |
What equipment will be employed by Livein Adventures to provide aero adventures? |
| A. | Kayaks |
| B. | Zip line |
| C. | Paratrike |
| D. | Burma Bridge |
| Answer» D. Burma Bridge | |
| 5627. |
Directions: A proverb is given in with a blank. You have to complete the proverb by selecting the correct answer from the options given below and fill in the blanks with the appropriate word so that the proverb conveys the meaning given in the brackets.Barking up the wrong __________ . (Be pursuing a mistaken or misguided line of thought or course of action) |
| A. | dog |
| B. | owner |
| C. | tree |
| D. | gate |
| Answer» D. gate | |
| 5628. |
Use the correct word to fill in the blankHe generally ________ the faults of his subordinates. |
| A. | passed through |
| B. | down with |
| C. | passed by |
| D. | gave away |
| Answer» E. | |
| 5629. |
Select the most appropriate meaning of the underlined idiom in the given sentence.When it comes to finishing his schoolwork, Johny is an eager beaver. |
| A. | someone who is snobbish |
| B. | very lethargic and unwilling to work |
| C. | a keen and enthusiastic person |
| D. | always confident and sure of oneself |
| Answer» D. always confident and sure of oneself | |
| 5630. |
Which of the following is NOT considered as a basic type of strain? |
| A. | Compressive strain |
| B. | Shear strain |
| C. | Area strain |
| D. | Volume strain |
| Answer» D. Volume strain | |
| 5631. |
Simplify: (64)1/2 |
| A. | 12 |
| B. | 2 |
| C. | 8 |
| D. | 14 |
| Answer» D. 14 | |
| 5632. |
What is the value of \(\frac{{1 + a}}{{{a^{1/2}} + {a^{ - 1/2}}}} - \frac{{{a^{1/2}} + {a^{ - 1/2}}}}{{1 + a}} + {a^{ - 1/2}}?\) |
| A. | √a |
| B. | 1/√a |
| C. | √a + 1 |
| D. | √a – 1 |
| Answer» B. 1/√a | |
| 5633. |
The DFT of the sequence x = [1, 0, -1, 0] is: |
| A. | X = [0, 1, 0, 1] |
| B. | X = [1, 0, 1, 0] |
| C. | X = [0, 2, 0, 2] |
| D. | X = [2, 0, 2, 0] |
| Answer» D. X = [2, 0, 2, 0] | |
| 5634. |
Select the Answer Figure that correctly fits in the blank space in the given Problem Figure. |
| A. | D |
| B. | B |
| C. | C |
| D. | A |
| Answer» B. B | |
| 5635. |
What will be the acute angle between the hour hand and the minute hand at 6:25 p.m.? |
| A. | 30° |
| B. | 40.5° |
| C. | 42.5° |
| D. | 35.5° |
| Answer» D. 35.5° | |
| 5636. |
What was the reason for Mahatma Gandhi to organize a satyagraha on behalf of the peasants of Kheda?1. The Administration did not suspend the land revenue collection in spite of a drought.2. The Administration proposed to introduce Permanent Settlement in Gujarat.Which of the statements given above is/are correct? |
| A. | 1 only |
| B. | 2 only |
| C. | Both 1 and 2 |
| D. | Neither 1 nor 2 |
| Answer» B. 2 only | |
| 5637. |
What is the theme of the World Intellectual Property Day 2020? |
| A. | Reach for Gold: IP and Sports |
| B. | Powering Change: Women in Innovation and Creativity |
| C. | Innovation — Improving Lives |
| D. | Innovate for a Green Future |
| E. | Digital Creativity: Culture Reimagined |
| Answer» E. Digital Creativity: Culture Reimagined | |
| 5638. |
The standard for long distance analog signal transmission in process control industry is |
| A. | 4 – 20 mV |
| B. | 0 – 20 mA |
| C. | 4 – 20 mA |
| D. | 0 – 5 V |
| Answer» D. 0 – 5 V | |
| 5639. |
Recently, Amazon.com Inc CEO Jeff Bezos committed the company to being carbon neutral by ________. |
| A. | 2025 |
| B. | 2030 |
| C. | 2035 |
| D. | 2040 |
| E. | 2045 |
| Answer» E. 2045 | |
| 5640. |
The large carnivores are also called ______. |
| A. | Primary consumers |
| B. | Secondary consumers |
| C. | Tertiary consumers |
| D. | None of these |
| Answer» D. None of these | |
| 5641. |
The polar moment of inertia of a solid circular shaft of diameter‘d’ is |
| A. | \(\frac{{\pi {d^3}}}{{16}}\) |
| B. | \(\frac{{\pi {d^3}}}{{32}}\) |
| C. | \(\frac{{\pi {d^4}}}{{32}}\) |
| D. | \(\frac{{\pi {d^4}}}{{64}}\) |
| Answer» D. \(\frac{{\pi {d^4}}}{{64}}\) | |
| 5642. |
Read the following passage and answer the question that follows. Your answer to this question should be based on the passage only.The richer States have a responsibility to cut down carbon emissions and promote clean energy investments. These are the States that got electricity, grew faster and now have high per capita income, making them capable of sharing India's burden of becoming eco-friendly. Delhi, for example, can help by generating its own clean electricity using solar rooftop panels or even help poor States finance their clean energy projects. It is no secret that State Electricity Boards, which control 95% of the distribution network, are neck-deep in losses. These losses further discourage State utilities from adopting renewable energy as it is more expensive than fossile fuels.Which among the following is the most logical and rational assumption that can made from the above passage? |
| A. | The richer States must lead in the production and adoption of renewable energy. |
| B. | The poor States always have to depend on rich States for electricity. |
| C. | The State Electricity Boards can improve their finances by undertaking clean energy projects. |
| D. | The high economic disparity between the rich and poor States is the major cause of high carbon emissions in India. |
| Answer» B. The poor States always have to depend on rich States for electricity. | |
| 5643. |
Select the option that is related to the third term in the same way as the second term is related to the first term.Day : Night :: Dawn : ? |
| A. | Morning |
| B. | Dusk |
| C. | Sunset |
| D. | Sunrise |
| Answer» C. Sunset | |
| 5644. |
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.With Mumbai's mad rush and heavy traffic, it becomes extremely difficult for people to reach their destination on time. |
| A. | reached their destination on time. |
| B. | to reach their destination at time. |
| C. | to reaching their destination on time. |
| D. | No improvement |
| Answer» E. | |
| 5645. |
The area of a triangle ABC, whose coordinates are A(x1 , y1), B(x2 , y2), C(x3 , y3) is given by______. |
| A. | ½ [x1 (y2 - y3) + x2 (y3 - y1) + x3 (y1 - y2)] |
| B. | 2 [x1 (y2 - y3) + x2 (y3 - y1) + x3 (y1 - y2)] |
| C. | y1 (x2 - x3) + y2 (x3 - x1) + y3 (x1 - x2) |
| D. | ½ [x1y1 + x2y2 + x3y3] |
| Answer» B. 2 [x1 (y2 - y3) + x2 (y3 - y1) + x3 (y1 - y2)] | |
| 5646. |
The perimeter of a rectangle is 80 cm and its area is 375 cm2. What is the difference between the length and the breadth of the rectangle? |
| A. | 12 cm |
| B. | 20 cm |
| C. | 10 cm |
| D. | 16 cm |
| Answer» D. 16 cm | |
| 5647. |
Which of the following is the oldest university in Uttar Pradesh? |
| A. | Aligarh Muslim University |
| B. | Banaras Hindu University |
| C. | Mahatma Gandhi vidyapeeth |
| D. | Allahabad Central University |
| Answer» E. | |
| 5648. |
The Silent Valley project became a major environmental versus development dispute in the 1970s. This issue was about the construction of a dam. Which state was going to have an adverse effect on a large part of its tropical forest area? |
| A. | Karnataka |
| B. | Kerala |
| C. | Maharashtra |
| D. | Madhya Pradesh |
| Answer» C. Maharashtra | |
| 5649. |
Select the most appropriate word for the given group of words.An animal that lives by killing and eating other animals |
| A. | Quadruped |
| B. | Prey |
| C. | Amphibian |
| D. | Predator |
| Answer» E. | |
| 5650. |
P and Q can complete a work in 18 days, Q and R in 24 days and P and R in 36 days. What will be the ratio of efficiency of P, Q and R respectively? |
| A. | 3 : 5 : 1 |
| B. | 4 : 3 : 2 |
| C. | 3 : 4 : 6 |
| D. | 2 : 3 : 5 |
| Answer» B. 4 : 3 : 2 | |