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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.
| 10351. |
The Gujarat government has announced a complete waiver of property tax for which of the following for a period of one year from April 1, 2021, to March 31, 2022., in view of the covid pandemic? |
| A. | Cinema houses |
| B. | Multiplexes |
| C. | Gymnasiums |
| D. | Both 1 and 2 |
| E. | All 1, 2 and 3 |
| Answer» F. | |
| 10352. |
The property of moulding sand which does not provide any resistance to contraction of the solidified casting is called? |
| A. | Permeability |
| B. | Adhesiveness |
| C. | Refractoriness |
| D. | Collapsibility |
| Answer» E. | |
| 10353. |
The electric dipole moment per unit volume is called ___________. |
| A. | Power |
| B. | Electrical Dipole |
| C. | Energy |
| D. | Polarization |
| Answer» E. | |
| 10354. |
Which method of depreciation is suitable for finding depreciation of a building that has a life of 100 years? |
| A. | Constant percentage method |
| B. | Straight-line method |
| C. | Sinking fund method |
| D. | Quantity survey method |
| Answer» C. Sinking fund method | |
| 10355. |
The average distance of the planet Mars from the Sun is 141,600,000 miles. This can be represented using standard form as _________. |
| A. | 1.416 × 109 miles |
| B. | 0.1416 × 109 miles |
| C. | 14.16 × 107 miles |
| D. | 1.416 × 108 miles |
| Answer» E. | |
| 10356. |
Which of the following is not the essential condition for a political party to be recognized as a national party? |
| A. | If a party gets six percent of the total valid votes polled in the election for Lok Sabha in four or more States. |
| B. | If a party sends four elected members to the Lok Sabha. |
| C. | If a party gets two percent of the total number of seats in Lok Sabha from not less than three States. |
| D. | If a party is recognized as a State Party in at least two States. |
| Answer» E. | |
| 10357. |
The ratio of the allowable bond stress in deformed bars to that of plain bars is about: - |
| A. | 1.2 |
| B. | 1.3 |
| C. | 1.8 |
| D. | None of these |
| Answer» E. | |
| 10358. |
The fundamental frequency of an alternating quality is 25 Hz. Find the corresponding angular frequency. |
| A. | 50 π rad/sec |
| B. | 25 π rad |
| C. | 50 π rad |
| D. | 25 π rad/sec |
| Answer» B. 25 π rad | |
| 10359. |
Sometimes the wheels of rotating machinery, under the influence of fluorescent lamps, appear to be stationary. This is |
| A. | Luminescence effect |
| B. | Fluctuations |
| C. | Stroboscopic effect |
| D. | Low power factor |
| Answer» D. Low power factor | |
| 10360. |
Where was the United Nation's COP 26 climate change summit due to take place in November 2020? |
| A. | Edinburgh |
| B. | Tokyo |
| C. | Shanghai |
| D. | Glasgow |
| E. | Seoul |
| Answer» E. Seoul | |
| 10361. |
Which ancient city of Indus-Valley Civilization was famous for its dock yard? |
| A. | Dholavira |
| B. | Lothal |
| C. | Chanhudaro |
| D. | Mohenjo-daro |
| Answer» C. Chanhudaro | |
| 10362. |
The Indian Army has decommissioned which of the following longest-serving artillery systems from service, in March 2021? |
| A. | 130mm Self Propelled M-46 Catapult Guns |
| B. | 160mm Tampella Mortars |
| C. | SIG Sauer SSG 3000 |
| D. | Both 1 and 2 |
| E. | Both 1 and 3 |
| Answer» E. Both 1 and 3 | |
| 10363. |
Select the most appropriate word to fill in the blank.I will write a letter to you ______ the dates of the programme. |
| A. | urging |
| B. | indicating |
| C. | involving |
| D. | propagating |
| Answer» C. involving | |
| 10364. |
What will be the resistance of a semiconductor at a low temperature? |
| A. | low |
| B. | one |
| C. | zero |
| D. | high |
| Answer» E. | |
| 10365. |
Which among the following statements are true with respect to semiconductor breakdown? |
| A. | The Zener breakdown occurs in the junctions which are heavily doped and the avalanche breakdown occurs in the junctions, which are lightly doped |
| B. | The Zener breakdown occurs in junctions which are lightly doped |
| C. | The avalanche breakdown occurs in junctions, which are heavily doped |
| D. | None of these |
| Answer» B. The Zener breakdown occurs in junctions which are lightly doped | |
| 10366. |
The average weight of A, B and C is 65 kg. If the average weight of A and B is 63.5 kg, and the average weight of A and C is 67.5 kg, then the weight of A (in kg) is: |
| A. | 67 |
| B. | 65 |
| C. | 68 |
| D. | 60 |
| Answer» B. 65 | |
| 10367. |
What will come in the place of '*'?18/* = 2/7 |
| A. | 126 |
| B. | 63 |
| C. | 84 |
| D. | 14 |
| Answer» C. 84 | |
| 10368. |
When is the World Water Day observed? |
| A. | 20 March |
| B. | 21 March |
| C. | 22 March |
| D. | 23 March |
| E. | 24 March |
| Answer» D. 23 March | |
| 10369. |
Vertical lines on pressure-enthalpy chart show constant _____. |
| A. | Pressure lines |
| B. | Temperature lines |
| C. | Total heat lines |
| D. | Entropy lines |
| Answer» D. Entropy lines | |
| 10370. |
The common crane has returned to the island nation more than 300 yrs after it disappeared from which of the following islands? |
| A. | Ireland |
| B. | Rhodes |
| C. | Great Britain |
| D. | New Zealand |
| E. | Maldives |
| Answer» B. Rhodes | |
| 10371. |
Which of the following states/UTs is mulling to ban the sale of loose cigarettes and beedis to discourage people from consuming such items as they are injurious to health? |
| A. | Gujarat |
| B. | Delhi |
| C. | Bihar |
| D. | Chandigarh |
| E. | Chhattisgarh |
| Answer» C. Bihar | |
| 10372. |
Which of the following is not a type of fish? |
| A. | Chatak |
| B. | prawns |
| C. | Bombil |
| D. | Kane |
| Answer» B. prawns | |
| 10373. |
The principle of magnetic attraction and repulsion works in: |
| A. | MI instruments |
| B. | PMMC instruments. |
| C. | Digital multimeter |
| D. | CRO |
| Answer» B. PMMC instruments. | |
| 10374. |
The terms 'Marginal Standing Facility Rate' and 'Net Demand and Time Liabilities', sometimes appearing in news, are used in relation to |
| A. | banking operations |
| B. | communication networking |
| C. | military strategies |
| D. | supply and demand of agricultural products |
| Answer» B. communication networking | |
| 10375. |
The circuit whose properties or characteristics changes with the direction of its operation is |
| A. | Unilateral |
| B. | Bilateral |
| C. | Linear |
| D. | Non-Linear |
| Answer» B. Bilateral | |
| 10376. |
Read the following information carefully and answer the question given below. During a picnic, a game is being played. For the game, 9 people from R to Z (mix of boys and girls) have to stand in a vertical row. Boys are wearing yellow gloves and girls are wearing orange gloves. The row starts at top and with orange gloves. Boys and girls stand alternately in the row. Each position in the row can be occupied by one person only.i) R stands seven places before S.ii) Third orange gloves is T.iii) Second boy after T is U.iv) Fourth place in the row is occupied by V.v) W stands ahead of R.vi) X stands between T and R.vii) Z is a girl.Who among the following stands in the centre of the row? |
| A. | Z |
| B. | V |
| C. | T |
| D. | Y |
| Answer» D. Y | |
| 10377. |
The resolution of an n bit DAC with a maximum input of 5V is 5mV. The value of n is – |
| A. | 8 |
| B. | 10 |
| C. | 9 |
| D. | 11 |
| Answer» C. 9 | |
| 10378. |
Select the correct active form of the given sentence.Were you ever taught how to behave? |
| A. | Did anyone ever teaching you how to behave? |
| B. | Did anyone ever taught you how to behave? |
| C. | Does anyone ever teach you how to behave? |
| D. | Did anyone ever teach you how to behave? |
| Answer» E. | |
| 10379. |
The efficiency of an ideal diesel engine does NOT directly depend on ______. |
| A. | the cut-off ratio |
| B. | the compression ratio |
| C. | the isentropic index |
| D. | the fluid pressure |
| Answer» E. | |
| 10380. |
Resistance switching is normally resorted in case of- |
| A. | Air blast Circuit breaker |
| B. | Bulk oil Circuit breaker |
| C. | Low oil Circuit breaker |
| D. | SF6 Circuit breaker |
| Answer» B. Bulk oil Circuit breaker | |
| 10381. |
The average expenditure of a man for the first five months of a year is Rs.4000 and for the next seven months, it is Rs.5400. He saves Rs.2300 during the year. His average monthly income is_____. |
| A. | Rs. 5006.33 |
| B. | Rs. 5004.33 |
| C. | Rs. 5008.33 |
| D. | Rs. 5005.33 |
| Answer» D. Rs. 5005.33 | |
| 10382. |
Recently, Toni Morrison passed away. She won the Nobel Prize for Literature in ________. |
| A. | 1983 |
| B. | 1987 |
| C. | 1993 |
| D. | 1997 |
| E. | 2003 |
| Answer» D. 1997 | |
| 10383. |
What is average no. of females in all the colleges? |
| A. | 78.5 |
| B. | 81.5 |
| C. | 75 |
| D. | 90 |
| E. | None of above |
| Answer» C. 75 | |
| 10384. |
What is the secondary voltage in the given circuit ? |
| A. | 13.3 V rms in phase with the primary |
| B. | 120 V rms in phase with the primary |
| C. | 13.3 V rms out of phase with the primary |
| D. | 120 V rms out of phase with the primary |
| Answer» D. 120 V rms out of phase with the primary | |
| 10385. |
The 'Double minimum' or the "Width of minimum power" method is used in microwave measurements for the measurement of: |
| A. | Velocity modulation |
| B. | Frequency distortion |
| C. | High V.S.W.R. |
| D. | Low V.S.W.R. |
| Answer» D. Low V.S.W.R. | |
| 10386. |
The rain intensity over 54 hectares of land is 50 mm/h, 30% of area consists of roof surfaces with runoff rate as 0.9, 30% is open field with runoff rate of 0.2 and remaining 40% is road network with runoff rate of 0.4. The storm water flow will be nearly |
| A. | 2.6 m3/s |
| B. | 3.7 m3/s |
| C. | 4.8 m3/s |
| D. | 5.9 m3/s |
| Answer» C. 4.8 m3/s | |
| 10387. |
When a rated load with 0.8 lagging power factor is supplied, the terminal voltage of a single phase alternator with a certain interference is 200 V. With the same interference, the voltage developed in the open circuit is 230 V. What will be the voltage regulation of the alternator? |
| A. | 25% |
| B. | 13% |
| C. | 15% |
| D. | 10% |
| Answer» D. 10% | |
| 10388. |
Select the most appropriate antonym of the given word.BESEECH |
| A. | Implore |
| B. | Exhort |
| C. | Command |
| D. | Invoke |
| Answer» D. Invoke | |
| 10389. |
Unscramble the letters in the words given below and find the odd word out: |
| A. | APEPR |
| B. | ENP |
| C. | ARERES |
| D. | HCRAI |
| Answer» E. | |
| 10390. |
Which among the following is NOT a classification of Animal Tissue? |
| A. | Epithelial |
| B. | Muscular |
| C. | Connective |
| D. | Areolar |
| Answer» E. | |
| 10391. |
To solve x2 - 2 = 0, the Newton-Raphson method has been employed. If the initial guess x0 = 1.0, the next estimate of the root, x1, will be |
| A. | 0.5 |
| B. | 1 |
| C. | 1.5 |
| D. | 2 |
| Answer» D. 2 | |
| 10392. |
Which country has declared a national emergency in February 2020 following locust infestation sweeping the Horn of Africa? |
| A. | Djibouti |
| B. | Eritrea |
| C. | Ethiopia |
| D. | Somalia |
| E. | Libya |
| Answer» E. Libya | |
| 10393. |
Tripura is surrounded by _____ on its north, south and west. |
| A. | Myanmar |
| B. | China |
| C. | Thailand |
| D. | Bangaladesh |
| Answer» E. | |
| 10394. |
Which of the following has become the first energy company to declare its Energy Compact goals as part of UN High-level Dialogue on Energy (HLDE)? |
| A. | Oil and Natural Gas Corporation |
| B. | Coal India |
| C. | Bharat Heavy Electricals Limited |
| D. | NTPC Limited |
| E. | NHPC Limited |
| Answer» E. NHPC Limited | |
| 10395. |
Which of the following is NOT toxic in nature? |
| A. | Polystyrene |
| B. | Vinyl chloride |
| C. | Certified food-grade plastic |
| D. | Pigments used for colouring plastics |
| Answer» D. Pigments used for colouring plastics | |
| 10396. |
Select the combination of letters that when sequentially placed in the gaps of the given letter series will complete the series.H _ _ E P C K _ _ C D E P _ K F H C _ E P C _ F |
| A. | CDHHDCK |
| B. | DCFHFDD |
| C. | CCFHKDK |
| D. | CDFHCDK |
| Answer» E. | |
| 10397. |
Select the word pair in which the two words are related in the same way as the two words in the following word-pair.Brass : Copper |
| A. | Solder : Tin |
| B. | Nickle : Iron |
| C. | Bronze : Gold |
| D. | Chromium : Silver |
| Answer» B. Nickle : Iron | |
| 10398. |
The approximate nuclear radius is proportional to (A is the mass number and Z is the atomic number) |
| A. | \(√A\) |
| B. | \(√Z\) |
| C. | A1/3 |
| D. | Z1/3 |
| Answer» D. Z1/3 | |
| 10399. |
The hardware allows privileged instructions to be executed only in _____ mode. |
| A. | Kernel |
| B. | User |
| C. | Virtual |
| D. | I/O mode |
| Answer» B. User | |
| 10400. |
Recently in which districts of Rajasthan huge reservoirs of Potash has been found? |
| A. | Sri Ganganagar, Bikaner, Nagaur, Jhalawar |
| B. | Sri Ganganagar, Hanumangarh, Sikar, Baran |
| C. | Bikaner, Churu, Sri Ganganagar, Hanumangarh |
| D. | Bikaner, Bundi, Bharatpur, Bhilwara |
| Answer» D. Bikaner, Bundi, Bharatpur, Bhilwara | |