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. |
The dominant mode in a rectangular wave guide is TE10, because this mode has |
| A. | No attenuation |
| B. | No cut off |
| C. | No magnetic field component |
| D. | The highest cut-off wavelength |
| Answer» E. | |
| 2. |
Which of the following has/have developed a low-cost, automated respiratory assist device called The Sundaram Ventago? |
| A. | TVS group |
| B. | Sundaram Medical Foundation |
| C. | IIT-Madras |
| D. | Both 1 and 2 |
| E. | All 1, 2 and 3 |
| Answer» F. | |
| 3. |
Read the following information carefully and answer the question given below.Seven persons—A, B, C, D, E, F and G are sitting along a circle facing the center. A is between G and D. C is second to the right of D and is between B and F. B is not the neighbor of E.Who among the following sits fourth to the right of A? |
| A. | C |
| B. | E |
| C. | G |
| D. | F |
| Answer» E. | |
| 4. |
The weighs of five boxes are 10, 30, 40, 70 & 90 kilograms, Which of the following cannot be the total weight, in kilograms, of any combination of these boxes? |
| A. | 180 |
| B. | 170 |
| C. | 160 |
| D. | 190 |
| Answer» B. 170 | |
| 5. |
Select the dielectric constant of Silicon. |
| A. | 11.7 |
| B. | 10 |
| C. | 0.00105 |
| D. | 35 |
| Answer» B. 10 | |
| 6. |
Which of the following metals has an ore named Galena? |
| A. | Nickel |
| B. | Iron |
| C. | Lead |
| D. | Copper |
| Answer» D. Copper | |
| 7. |
Which of the following has approved a loan of up to $1 bn to support healthcare workers treating patients for COVID in Russia? |
| A. | NDB |
| B. | ADB |
| C. | AIIB |
| D. | IMF |
| E. | World Bank |
| Answer» B. ADB | |
| 8. |
Select the related word from the given alternatives.Calendar : Date : : Dictionary : ? |
| A. | Books |
| B. | Language |
| C. | Vocabulary |
| D. | Words |
| Answer» E. | |
| 9. |
Under Schedule VII of the Constitution, the subject 'Education' lies under which List ? |
| A. | State List |
| B. | Sub List |
| C. | Union List |
| D. | Concurrent List |
| Answer» E. | |
| 10. |
Which disease is treated by insulin? |
| A. | Diabetes |
| B. | Tuberculosis |
| C. | Cancer |
| D. | Anaemia |
| Answer» B. Tuberculosis | |
| 11. |
There are total ________ parliamentary seats (Rajya Sabha constituency) in Punjab. |
| A. | 7 |
| B. | 1 |
| C. | 18 |
| D. | 10 |
| Answer» B. 1 | |
| 12. |
Which of the following tax slabs was/were proposed by the Finance Minister Nirmala Sitharaman in the Budget 2020-21? |
| A. | 15 |
| B. | 25 |
| C. | 35 |
| D. | Both 1 and 2 |
| E. | All are correct |
| Answer» E. All are correct | |
| 13. |
Which of the following mountain peak is not situated in Eastern Ghats? |
| A. | Gali Konda |
| B. | Salher |
| C. | Sinkram Gutta |
| D. | Madugula Konda |
| Answer» C. Sinkram Gutta | |
| 14. |
The meter constant of an energy meter will be given in: |
| A. | Revolutions/kWh |
| B. | kWh/Revolutions |
| C. | kW/Revolutions |
| D. | Revolutions/kW |
| Answer» B. kWh/Revolutions | |
| 15. |
Which component of the blood tansports food, CO2 and nitrogenous waste? |
| A. | WBCs |
| B. | Blood platelets |
| C. | Plasma |
| D. | RBCs |
| Answer» D. RBCs | |
| 16. |
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.AhbH : HbhA : : YfgT : ? |
| A. | YfgT |
| B. | TfgY |
| C. | YgfT |
| D. | TgfY |
| Answer» E. | |
| 17. |
Select the option that can be used as a one-word substitute for the given phrase.A person who makes charitable donations |
| A. | philologist |
| B. | pediatrician |
| C. | philatelist |
| D. | philanthropist |
| Answer» E. | |
| 18. |
The average daily rainfall of town A is 105 for first 2 days of the week, 84 for next 3 days and 49 for the last 2 days of the week. The total weekly rainfall for town B is 455. What will be the average daily rainfall of both the towns together? |
| A. | 138 |
| B. | 152 |
| C. | 159 |
| D. | 145 |
| Answer» E. | |
| 19. |
Which of the following are the problems with using Millions instructions per second (MIPS) as a measure for comparing computer performance?1. It does not take into account the capabilities of the instructions.2. MIPS can vary inversely with performance.3. MIPS varies between programs on the same computer. |
| A. | 1 and 2 only |
| B. | 2 and 3 only |
| C. | 1 and 3 only |
| D. | 1, 2 and 3 |
| Answer» D. 1, 2 and 3 | |
| 20. |
What is the main component of driving system part of Energy meter? |
| A. | Silicon steel |
| B. | Electromagnet |
| C. | Electric Fuse |
| D. | Center limb |
| Answer» C. Electric Fuse | |
| 21. |
Read the following statements carefully:1.Researchers have identified an eco-friendly solid that could replace the inefficient and polluting gases used in most refrigerators and air conditioners.2.When put under pressure, plastic crystals of neopentylglycol yield huge cooling effects and are competitive with conventional coolants.3.The material is inexpensive, widely available and functions at close to room temperature.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 are correct |
| Answer» F. | |
| 22. |
What is the total Profit (in Rs. lakhs) of the business of the year 2017? |
| A. | 400 |
| B. | 300 |
| C. | 360 |
| D. | 350 |
| Answer» D. 350 | |
| 23. |
Which is the only country among G20 nations which is on track to meet what it had promised in 2015 under the Paris Agreement on climate change? |
| A. | India |
| B. | Germany |
| C. | Canada |
| D. | Argentina |
| E. | Russia |
| Answer» B. Germany | |
| 24. |
Twenty degree full depth involute profiled 19-tooth pinion and 37-tooth gear are in mesh. If the module is 5 mm, the center distance between the gear pair will be |
| A. | 140 mm |
| B. | 150 mm |
| C. | 280 mm |
| D. | 300 mm |
| Answer» B. 150 mm | |
| 25. |
There is a milk sample with 50% water in it. If 1/3rd of this milk is added to equal amount of pure milk, then water in the new mixture will fall down to |
| A. | 25% |
| B. | 30% |
| C. | 35% |
| D. | 40% |
| Answer» B. 30% | |
| 26. |
The lamp that cannot sustain much voltage fluctuations is: |
| A. | incandescent lamp |
| B. | sodium vapour lamp |
| C. | mercury iodide lamp |
| D. | mercury vapour lamp |
| Answer» B. sodium vapour lamp | |
| 27. |
What is the square root of 16129? |
| A. | 137 |
| B. | 117 |
| C. | 127 |
| D. | 143 |
| Answer» D. 143 | |
| 28. |
The value of X in 3rd figure will be: |
| A. | 60 |
| B. | 84 |
| C. | 96 |
| D. | 108 |
| Answer» D. 108 | |
| 29. |
The perimeter of a triangle is 22 cm. Through each vertex of the triangle, a straight line parallel to the opposite side is drawn. What is the perimeter of triangle formed by these lines? |
| A. | 33 cm |
| B. | 44 cm |
| C. | 66 cm |
| D. | 88 cm |
| Answer» C. 66 cm | |
| 30. |
Which is the main source of almost all energy on Earth? |
| A. | Sun |
| B. | Moon |
| C. | Water |
| D. | Atmosphere |
| Answer» B. Moon | |
| 31. |
Which format of email address is correct? |
| A. | [email protected]@co.in |
| B. | [email protected] |
| C. | [email protected] |
| D. | xyz.website.co.in |
| Answer» D. xyz.website.co.in | |
| 32. |
What kind of micro-organisms are nitrogen fixing bacteria? |
| A. | Rhizobium |
| B. | Prokaryotic |
| C. | Azotobacter |
| D. | Cyanobacteria |
| Answer» C. Azotobacter | |
| 33. |
Three processors with their respective process IDs given by P1, P2 and P3 having estimated completion time of 8 ms, 4ms and 2ms, respectively, enter a ready queue together in the order P1 P2 and P3 What is the average turn time in the Round Robin Scheduling Algorithm with time 2 ms? |
| A. | 10 ms |
| B. | 15 ms |
| C. | 20 ms |
| D. | 25 ms |
| Answer» B. 15 ms | |
| 34. |
Two alloys A and B contain gold and copper in the ratios of 2 : 3 and 3 : 7 by mass, respectively. Equal of alloys A and B are melted to make an alloy C. The ratio of gold to copper in alloy C is ____. |
| A. | 5 : 10 |
| B. | 7 : 13 |
| C. | 6 : 11 |
| D. | 9 : 13 |
| Answer» C. 6 : 11 | |
| 35. |
Which of the following narratives describe Fisher (Irving) effect?A. Nominal interest rate is equal to a real interest rate plus an expected inflation rateB. Real interest rate is equal to nominal interest rate minus expected rate of inflationC. Exchange rate differential between two currencies is explained by interest - inflation rate differentialD. Exchange rate differential between two currencies is explained by comparative cost advantage and purchasing power parityChoose the most appropriate answer from the options given below: |
| A. | A, B and C only |
| B. | A and B only |
| C. | C and D only |
| D. | B, C and D only |
| Answer» B. A and B only | |
| 36. |
Which of the following has announced the start of production from the R Cluster, an ultra-deep-water gas field in block KG D6 off the east coast of India? |
| A. | Tata Group |
| B. | Larsen and Toubro |
| C. | BPCL |
| D. | Reliance Industries Ltd |
| E. | IOCL |
| Answer» E. IOCL | |
| 37. |
When was the Human Development Report first published? |
| A. | 1990 |
| B. | 1980 |
| C. | 2000 |
| D. | 1981 |
| Answer» B. 1980 | |
| 38. |
The main alloying elements in high speed steel are: |
| A. | Vanadium, chromium, tungsten |
| B. | Tungsten, chromium, titanium |
| C. | Tungsten, titanium, vanadium |
| D. | Chromium, titanium, vanadium |
| Answer» B. Tungsten, chromium, titanium | |
| 39. |
The Kani Shawl handicraft variety belongs to which of the following states of India? |
| A. | Jammu & Kashmir |
| B. | Arunachal Pradesh |
| C. | Himachal Pradesh |
| D. | Uttar Pradesh |
| Answer» B. Arunachal Pradesh | |
| 40. |
The expected value of the voltage across a resistor is 80 V. However, the voltmeter reads 79 V. The absolute error in the measurement is |
| A. | 0.875 V |
| B. | 0.125 V |
| C. | 1.00 V |
| D. | 1.125 V |
| Answer» D. 1.125 V | |
| 41. |
Which of the following has delivered the first hardware, a booster segment, for Gaganyaan Launch Vehicle to ISRO? |
| A. | Reliance Industries |
| B. | Larsen & Toubro Ltd. |
| C. | Tata Motors |
| D. | Mindtree |
| E. | ITC Limited |
| Answer» C. Tata Motors | |
| 42. |
Rani Durgawati is associated with ______. |
| A. | Rewa |
| B. | Gwalior |
| C. | Panna |
| D. | Jabalpur |
| Answer» E. | |
| 43. |
Where will the Summer Olympic Games be held in 2020? |
| A. | Berlin |
| B. | Paris |
| C. | Tokyo |
| D. | Los Angeles |
| E. | None of the above/More than one of the above |
| Answer» D. Los Angeles | |
| 44. |
Vice-President M Venkaiah Naidu will undertake a three-day official trip to ________ from 9 May 2019. |
| A. | South Korea |
| B. | Israel |
| C. | Vietnam |
| D. | Bangladesh |
| E. | Nepal |
| Answer» D. Bangladesh | |
| 45. |
Which number will replace the question mark (?) in the following series?6, 7, 11, 20, ? |
| A. | 36 |
| B. | 29 |
| C. | 32 |
| D. | 35 |
| Answer» B. 29 | |
| 46. |
Which number will replace the question mark (?) in the following series?11, 17, 28, 51, 96, 187, 368, ? |
| A. | 792 |
| B. | 713 |
| C. | 731 |
| D. | 729 |
| Answer» D. 729 | |
| 47. |
When a 400 – Hz transformer is operated at 50 Hz, its kVA rating is |
| A. | 8 |
| B. | 1/8 |
| C. | 4 |
| D. | 16 |
| Answer» C. 4 | |
| 48. |
Read the following statements carefully:1.Bureau of Indian Standards (BIS) in collaboration with Indian Air Force, research organisations and the industry brought out a new standard for Aviation Turbine Fuels.2.These specifications will align Indian standards with current international standards.3.An Indian Standard 'IS 17081:2019' Aviation Turbine Fuel (Kerosene Type, Jet A-1) containing Synthesised Hydrocarbons has been formulated.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. | |
| 49. |
The target set by the Indian government for power from roof-top installation by the year 2022 is |
| A. | 40.0 GW |
| B. | 50.0 GW |
| C. | 60.0 GW |
| D. | 100.0 GW |
| Answer» B. 50.0 GW | |
| 50. |
The action performed by the following instruction of 8086 :MOV [1234h], AX |
| A. | Move contents of memory location 1234H to register AX |
| B. | Move the contents of register AX to memory offset 1234H |
| C. | Add contents at 1234H to register AX |
| D. | Add contents of 1234H and AX and store the result in 1234H |
| Answer» C. Add contents at 1234H to register AX | |