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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.
| 44501. |
The tensile load applied in axial direction on a rectangular plate is 100 N. If the area of rectangular plate is 4 mm2. The stress develop in the plate will be: |
| A. | 2.5 MPa |
| B. | 15 MPa |
| C. | 25 MPa |
| D. | 50 MPa |
| Answer» D. 50 MPa | |
| 44502. |
Salt is obtained from seawater by which process? |
| A. | Sedimentation |
| B. | Galvanisation |
| C. | Evaporation |
| D. | Sublimation |
| Answer» D. Sublimation | |
| 44503. |
What is Michelangelo in the world of computers? |
| A. | A High Quality Designer Software |
| B. | A virus |
| C. | A type of circuit |
| D. | None of the option is correct. |
| Answer» C. A type of circuit | |
| 44504. |
Which of the following has signed a multi-year television and digital broadcast deal with Ultimate Kho Kho? |
| A. | Sony Max |
| B. | Star India |
| C. | Sony Pictures Networks India |
| D. | Viacom 18 |
| E. | DD National |
| Answer» D. Viacom 18 | |
| 44505. |
The value of \(\frac{{\frac{1}{3}\; + \;\left[ {4\frac{3}{4}\; - \;\left( {3\frac{1}{6}\; - \;2\frac{1}{3}} \right)} \right]}}{{\left( {\frac{1}{5}\;of\;\frac{1}{{5\;}}\; \div \;\frac{1}{5}} \right)\; \div \;\left( {\frac{1}{5}\; \div \;\frac{1}{5}\; \times \;\frac{1}{5}} \right)}}\) lies between: |
| A. | 8.2 and 8.8 |
| B. | 0.4 and 0.9 |
| C. | 4.2 and 4.4 |
| D. | 10.2 and 10.8 |
| Answer» D. 10.2 and 10.8 | |
| 44506. |
Torque developed by a motor while running at 1000 rpm is 106 N-m and the shaft torque available is 100 N-m. then the iron and mechanical losses in watts are: |
| A. | 300 π |
| B. | 50 π |
| C. | 200 π |
| D. | 100 π |
| Answer» D. 100 π | |
| 44507. |
Which number will come next in the following series?9, 196, 25, 169, 49, 144, 81, |
| A. | 121 |
| B. | 100 |
| C. | 64 |
| D. | 36 |
| Answer» B. 100 | |
| 44508. |
The Bar Graph shows the Profit (Rupees in Lakhs) earned by two companies P and Q during the period 2011 to 2017.In which year company P earn the maximum profit as compared to the pervious years? |
| A. | 2016 |
| B. | 2017 |
| C. | 2013 |
| D. | 2015 |
| Answer» D. 2015 | |
| 44509. |
Which of the following codes is relevant to fire safety? |
| A. | IS 456 - 2000 |
| B. | IS 1256 – 1967 |
| C. | IS 800 - 1950 |
| D. | None of the above |
| Answer» E. | |
| 44510. |
Select the most appropriate meaning of the given idiom.be the Devil's advocate |
| A. | to present a counter argument just for the sake of it |
| B. | to present an argument in favor of a well-known evil man |
| C. | to represent the devil as an advocate in which trials |
| D. | to represent an accused in a murder trial |
| Answer» B. to present an argument in favor of a well-known evil man | |
| 44511. |
The ratio of the circumference of two circles is 5 : 8. What is the ratio of their corresponding areas? |
| A. | 5 : 8 |
| B. | 25 : 64 |
| C. | 64 : 25 |
| D. | 8 : 5 |
| Answer» C. 64 : 25 | |
| 44512. |
The reason for using a precision OPAMP based rectifier diode for detecting weak AM signals is that |
| A. | the demodulation is easy |
| B. | the signal is amplified and power is less |
| C. | the noise is less and easy to filter |
| D. | the cut-in voltage of the diode is reduced. |
| Answer» E. | |
| 44513. |
Two integers x and y are chosen with replacement from the set (0, 1, 2…10). The probability that |x - y| > 5 is |
| A. | \(\frac{6}{{11}}\) |
| B. | \(\frac{{35}}{{121}}\) |
| C. | \(\frac{{30}}{{121}}\) |
| D. | \(\frac{{25}}{{121}}\) |
| Answer» D. \(\frac{{25}}{{121}}\) | |
| 44514. |
Three 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: 1. All boats are cats.2. All cats are bats.3. All bats are rabbits.Conclusions: I. All cats are rabbits.II. All bats are boats.III. All boats are rabbits. |
| A. | Only conclusions II and III follow |
| B. | Only conclusions I and III follow |
| C. | Only conclusions I and II follow |
| D. | Only conclusion I follows |
| Answer» C. Only conclusions I and II follow | |
| 44515. |
Which among the following equipment found suitable for removing material from coffer dam, sewer manholes and well foundations? |
| A. | Clamshells |
| B. | Power shovel |
| C. | Drag line |
| D. | Black hoe |
| Answer» B. Power shovel | |
| 44516. |
Which anniversary of Civil Accounts Day was celebrated in New Delhi in March 2021? |
| A. | 40 |
| B. | 43 |
| C. | 45 |
| D. | 47 |
| E. | 50 |
| Answer» D. 47 | |
| 44517. |
The transfer functions for the state representation of continuous time LTI system:q̇ (t) = Aq(t) + bx(t)y(t) = cq(t) + dx(t)is given by |
| A. | c (sI - A)-1 b + d |
| B. | b (sI - A)-1 b + d |
| C. | c (sI - A)-1 b |
| D. | d (sI - A)-1 b + d |
| Answer» B. b (sI - A)-1 b + d | |
| 44518. |
The power transmitted by means of belt drives depends upon : |
| A. | Velocity of the belt |
| B. | Tension under which the belt is placed on the pulleys |
| C. | Arc of contact between the belt and the smaller pulley |
| D. | All of the above |
| Answer» E. | |
| 44519. |
Selling price and cost price of an article are in the ratio of 7 : 5. What will be the profit/loss percentage? |
| A. | 40% profit |
| B. | 28.5% profit |
| C. | 20% loss |
| D. | 14.28% loss |
| Answer» B. 28.5% profit | |
| 44520. |
Which of the following losses in transformer is zero even at full load? |
| A. | Core loss |
| B. | Friction loss |
| C. | Eddy current loss |
| D. | Hysteresis loss |
| Answer» C. Eddy current loss | |
| 44521. |
What is the distance to be maintained between the cattle shed and the main building of residential premises and the distance between the water sources and the community toilets in the villages respectively? |
| A. | 20 metres, 300 metres |
| B. | 15 metres, 250 metres |
| C. | 10 metres, 250 metres |
| D. | 25 metres, 200 metres |
| Answer» D. 25 metres, 200 metres | |
| 44522. |
Which of the following term is associated with Internet/e-Mail ? |
| A. | Plotter |
| B. | Slide presentation |
| C. | Bookmark |
| D. | Pie chart |
| Answer» D. Pie chart | |
| 44523. |
The inference "A mouse is an animal. Therefore, a large mouse is a large animal" commits which one of the following fallacies? |
| A. | Straw man fallacy |
| B. | Slippery slope fallacy |
| C. | Equivocation fallacy |
| D. | Fallacy of composition |
| Answer» D. Fallacy of composition | |
| 44524. |
Study the following bar graph carefully to answer the question:For which institution, the difference between the appeared candidates and the passed candidates is maximum? |
| A. | C |
| B. | D |
| C. | A |
| D. | E |
| Answer» E. | |
| 44525. |
Which of the following operators cannot be applied to a pointer? |
| A. | Increment operator |
| B. | Decrement operator |
| C. | Relational operator |
| D. | None of the above |
| Answer» E. | |
| 44526. |
When is the International Human Solidarity Day observed? |
| A. | 17 December |
| B. | 18 December |
| C. | 19 December |
| D. | 20 December |
| E. | 21 December |
| Answer» E. 21 December | |
| 44527. |
Select the correct sequence of the steps followed in Analytical research process. Choose your answer from the appropriate code given below :(a) Identifying facts and seeking collaboration(b) Applies techniques of criticism to relevant sources of data(c) Uses specialized bibliographies and indexes to locate sources(d) Selects a research topic(e) Acquires background knowledge for the problem statementsCode : |
| A. | (a), (c), (b), (d), (e) |
| B. | (b), (d), (c), (e), (a) |
| C. | (c), (e), (b), (a), (d) |
| D. | (d), (e), (c), (b), (a) |
| Answer» E. | |
| 44528. |
Uranium is not found in |
| A. | Jharkhand |
| B. | Kullu Valley |
| C. | Garhwal (Uttarakhand) |
| D. | Meghalaya |
| Answer» C. Garhwal (Uttarakhand) | |
| 44529. |
Select the option that is related to the third number in the same way as the second number is related to first number.16 : 68 ∷ 28 :________ |
| A. | 119 |
| B. | 49 |
| C. | 346 |
| D. | 77 |
| Answer» B. 49 | |
| 44530. |
Select the option that is related to the fourth term in the same way as the first term is related to the second term.16 : 272 ∷ ? : 380 |
| A. | 17 |
| B. | 19 |
| C. | 21 |
| D. | 23 |
| Answer» C. 21 | |
| 44531. |
Which of the following has been chosen by Facebook as the centre for the global roll-out of WhatsApp pay? |
| A. | Paris |
| B. | New York |
| C. | London |
| D. | Delhi |
| E. | Madrid |
| Answer» D. Delhi | |
| 44532. |
The Engineering News Record Formula, \({Q_a} = \frac{{Wh}}{{6\left( {s\; + \;0.25} \right)}},\) is used for the case of1. Drop hammer2. Single-acting hammer3. Double-acting hammerWhich of the above is/are correct? |
| A. | 1 only |
| B. | 2 only |
| C. | 3 only |
| D. | 1, 2 and 3 |
| Answer» C. 3 only | |
| 44533. |
What is the value of Picosecond? |
| A. | 10-12 Sec |
| B. | 1012 Sec |
| C. | 106 Sec |
| D. | 10-9 Sec |
| Answer» B. 1012 Sec | |
| 44534. |
What is the theme of the International Albinism Awareness Day 2020? |
| A. | Advancing with renewed hope |
| B. | Shining our light to the world |
| C. | Made To Shine |
| D. | Celebrate diversity; promote inclusion; protect our rights |
| E. | Lets Shine Out |
| Answer» D. Celebrate diversity; promote inclusion; protect our rights | |
| 44535. |
Which of the following are the biodiversity hotspots of India?(A) Western Ghats(B) North-East India(C) Sundaland |
| A. | Only B |
| B. | A, B and C |
| C. | Only A |
| D. | A and B |
| Answer» C. Only A | |
| 44536. |
Two coils having equal resistances but different inductances are connected in series. The time constant of the series combination is the |
| A. | sum of time constant of the individual coils |
| B. | average of time constants of the individual coils |
| C. | geometric mean of time constants of the individual coils |
| D. | product of the time constant of the individual coils |
| Answer» C. geometric mean of time constants of the individual coils | |
| 44537. |
Which of the following is stated in the Constitution of India under the Fundamental Rights of the citizens?(A) The state will not discriminate against any educational institution in assisting educational institutions on the basis that it is under minority management, whether it has become religion based on language.(B) If a person fails to preserve and protect the sovereignty, unity and integrity of India, his right to freedom can be restricted. |
| A. | Both (A) and (B) are right. |
| B. | (B) |
| C. | Only (B) |
| D. | Only (A) |
| Answer» B. (B) | |
| 44538. |
The weights of 4 boxes are 80, 70, 40 and 20 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once? |
| A. | 200 |
| B. | 210 |
| C. | 190 |
| D. | 130 |
| Answer» B. 210 | |
| 44539. |
The length, breadth, and height of a solid cuboid is 20 cm, 16 cm, and 12 cm respectively. If cuboid is melted to form identical cubes of side 4 cm, then what will be the number of identical cubes? |
| A. | 56 |
| B. | 72 |
| C. | 90 |
| D. | 60 |
| Answer» E. | |
| 44540. |
When do the rocks break-up? |
| A. | Summer |
| B. | During rains |
| C. | When volcanoes erupt |
| D. | Winter |
| Answer» E. | |
| 44541. |
Which bit address is assigned to PCON register? |
| A. | B8H |
| B. | 78H |
| C. | 80H |
| D. | 87H |
| Answer» E. | |
| 44542. |
Read the following statements carefully:1.The scientists at the University of Wisconsin-Madison have developed a spectrometer that can be used in smartphone-sized devices to detect dangerous chemicals.2.The spectrometer could be integrated with the camera of a typical cellphone.3.The device collects information about each individual pixel in an image to identify materials or detect specific objects.Which of the above statements is/are correct? |
| A. | Only 2 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All are correct |
| Answer» F. | |
| 44543. |
When did Santiniketan grow into a university? |
| A. | In 1922 |
| B. | In 1863 |
| C. | In 1921 |
| D. | In 1862 |
| Answer» D. In 1862 | |
| 44544. |
the _________ of people while driving on the road |
| A. | mistakes |
| B. | daring |
| C. | miscalculation |
| D. | misappropriation |
| Answer» B. daring | |
| 44545. |
Statement (I): Instantaneous unit hydrograph (IUH) is used in theoretical analysis of rainfall excess-runoff characteristics of a catchment.Statement (II): For a given catchment, IUH, being independent of rainfall characteristics, is indicative of the catchment storage characteristics. |
| A. | Both Statements (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I) |
| B. | Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I) |
| C. | Statement (I) is true but Statement (II) is false |
| D. | Statement (I) is false but Statement (II) is true |
| Answer» B. Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I) | |
| 44546. |
The number of valence electrons in an atom of Phosphorus is: |
| A. | 4 |
| B. | 3 |
| C. | 2 |
| D. | 5 |
| Answer» E. | |
| 44547. |
The dust storms originating in Rajasthan in May and June months are caused due to(A) origin of convectional currents at few places.(B) Aravali hills are parallel to southwestern winds(C) origin of fast speedy easterly winds |
| A. | (A) and (C) |
| B. | (A), (B) and (C) |
| C. | (A) and (B) |
| D. | Only (A) |
| Answer» E. | |
| 44548. |
The cost of cultivating a square field at the rate of Rs. 685 per hectare is Rs. 6165. The cost of putting a fence around it at the rate of Rs. 48.75 per meter would be |
| A. | Rs. 23400 |
| B. | Rs. 52650 |
| C. | Rs. 58500 |
| D. | Rs. 117000 |
| Answer» D. Rs. 117000 | |
| 44549. |
When is Utkala Dibasa or Odisha Day celebrated? |
| A. | 30 March |
| B. | 31 March |
| C. | 1 April |
| D. | 2 April |
| E. | 3 April |
| Answer» D. 2 April | |
| 44550. |
What is the polymer used to make a bottle? |
| A. | Polypropylene |
| B. | Low density polyethylene |
| C. | Polystyrene |
| D. | High density polyethylene |
| Answer» E. | |