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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.
| 10051. |
Which for the following transmission systems has the maximum efficiency? |
| A. | Gear drive |
| B. | Belt drive |
| C. | Rope drive |
| D. | Direct drive |
| Answer» E. | |
| 10052. |
The matrix \(A = \left[ {\begin{array}{*{20}{c}} { - 4}&{ - 3}&{ - 3}\\ 1&0&1\\ 4&4&x \end{array}} \right]\) is its own adjoint. The value of x will be |
| A. | 5 |
| B. | 3 |
| C. | -3 |
| D. | -5 |
| Answer» C. -3 | |
| 10053. |
The population of the 6 cities are 250000, 200000, 220000, 300000, 150000 and 400000 respectively. Which is the correct order of the number of literate people in these cities? |
| A. | City 6 > City 1 > City 4 > City 2 > City 3 > City 5 |
| B. | City 4 > City 6 > City 1 > City 2 > City 3 > City 5 |
| C. | City 6 > City 4 > City 1 > City 3 > City 2 > City 5 |
| D. | City 6 > City 1 > City 4 > City 3 > City 2 > City 5 |
| Answer» E. | |
| 10054. |
Two walls of the same thickness and cross-sectional area have thermal conductivities in the ratio 1 : 2. If same temperature difference is maintained across the two faces of both the walls, what is the ratio of heat flow Q1/Q2 |
| A. | 1/2 |
| B. | 1 |
| C. | 2 |
| D. | 4 |
| Answer» B. 1 | |
| 10055. |
Which among the following financial institutions was nationalised in 1949 ? |
| A. | PNB |
| B. | IFCI |
| C. | SIDBI |
| D. | RBI |
| Answer» E. | |
| 10056. |
Shrikant sold a microwave by offering a discount of 10% and earned 35% profit. The marked price of microwave is Rs. 18000. Find the profit earned by him (in Rupees). |
| A. | 4200 |
| B. | 3600 |
| C. | 4070 |
| D. | 3950 |
| Answer» B. 3600 | |
| 10057. |
The daughter of Moropant Tambe and Bhagirathi Sapre became famous as ________. |
| A. | Ahilyabai Holkar |
| B. | Rani Laksmibai |
| C. | Rajmata Gayatri Devi |
| D. | Jijabai |
| Answer» C. Rajmata Gayatri Devi | |
| 10058. |
What will come in place of the blank in the series?3, 15, 35, 63, _______, 143, |
| A. | 89 |
| B. | 78 |
| C. | 99 |
| D. | 121 |
| Answer» D. 121 | |
| 10059. |
The average age of 5 members of a family is 21 years. If the age of the youngest child is 5 years, find the average age of the family at the time of his birth. |
| A. | 24 yrs |
| B. | 25 yrs |
| C. | 20 yrs |
| D. | 28 yrs |
| Answer» D. 28 yrs | |
| 10060. |
Which of the following has announced the acquisition of Principal Asset Management for ₹338.53 crores? |
| A. | IDBI Asset Management Limited |
| B. | Sundaram Asset Management Company |
| C. | Birla Sun Life Asset Management |
| D. | Baroda Asset Management India Limited |
| E. | BNP Paribas Asset Management |
| Answer» C. Birla Sun Life Asset Management | |
| 10061. |
Which of the following statements in FORTRAN is non-executable statement? |
| A. | DO |
| B. | FORMAT |
| C. | IF |
| D. | READ |
| Answer» C. IF | |
| 10062. |
'SWAYAM', an initiative of the Government of India, aims at |
| A. | Promoting the Self Help Groups in rural areas |
| B. | Providing financial and technical assistance to young start-up entrepreneurs |
| C. | Promoting the education and health of adolescent girls |
| D. | Providing affordable and quality education to the citizens for free |
| Answer» E. | |
| 10063. |
Which Indian sportsperson was appointed as ‘Messenger of Peace’ in 2001 by the UN? |
| A. | Prakash Padukone |
| B. | Vishwanathan Anand |
| C. | Sachin Tendulkar |
| D. | Vijay Amritraj |
| Answer» E. | |
| 10064. |
Tagore Centre for the Study of Culture and Civilization is located in ______. |
| A. | Andhra Pradesh |
| B. | Himachal Pradesh |
| C. | Madhya Pradesh |
| D. | West Bengal |
| Answer» C. Madhya Pradesh | |
| 10065. |
Thari Pension Thare Pass Scheme was introduced during 2015, with a view to ensure |
| A. | Transparency in pensions |
| B. | Transparency in government results |
| C. | Transparency in supply of cooking gas |
| D. | Transparency in social security pensions |
| Answer» E. | |
| 10066. |
Vice-President of Ramakrishna Math and Mission Swami Shivamayanandaji passed away in June 2021. He received ''Sanyas Diksha'' from Swami Vireshwaranandaji Maharaj in which year? |
| A. | 1960 |
| B. | 1963 |
| C. | 1966 |
| D. | 1969 |
| E. | 1972 |
| Answer» E. 1972 | |
| 10067. |
The work done in a steady flow process is equal to - ∫ vdp in the Rankine cycle, the turbine work is much greater than the pump work because |
| A. | The specific volume of water is much higher than that of steam |
| B. | The specific volume of steam is much higher than that of water |
| C. | The pressure drop in the turbine is much higher than that in the pump |
| D. | There is less irreversibility in the turbine than in the pump |
| Answer» C. The pressure drop in the turbine is much higher than that in the pump | |
| 10068. |
The difference between the simple interest and the compound interest on Rs.1250 for 2 years at 8% per annum will be: |
| A. | Rs.8 |
| B. | Rs.12 |
| C. | Rs.15 |
| D. | Rs.20 |
| Answer» B. Rs.12 | |
| 10069. |
Statement (I): External fragmentation is NOT possible in paging.Statement (II): Pages of any program are fixed-sized and can be located anywhere in memory. |
| A. | Both Statement (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) | |
| 10070. |
Which of the following cities has started a free vaccination campaign from 23 December 2020 using the coronavirus vaccine developed by Pfizer Inc. and BioNTech SE? |
| A. | Tokyo |
| B. | Berlin |
| C. | Dubai |
| D. | Paris |
| E. | Moscow |
| Answer» D. Paris | |
| 10071. |
The National Human Rights Commission (NHRC) has issued notices to the Chief Secretaries of Odisha and Chhattisgarh. It is over the action taken to alleviate the sufferings of people displaced by the construction of which dam? |
| A. | Deras |
| B. | Indra |
| C. | Hirakud |
| D. | Balimela |
| E. | Upper Indravati |
| Answer» D. Balimela | |
| 10072. |
What is the ratio of the number of families whose monthly expenditures on education are below Rs. 3,000 to the number of families whose monthly expenditures on education are Rs. 4,000 or above but less than Rs. 5,500? |
| A. | 23 : 35 |
| B. | 21 : 31 |
| C. | 16 : 23 |
| D. | 21 : 32 |
| Answer» E. | |
| 10073. |
Which of the following taxes (a state tax) was subsumed in GST? |
| A. | Octroi |
| B. | Wealth tax |
| C. | Income tax |
| D. | Stamp duty |
| Answer» B. Wealth tax | |
| 10074. |
The profit earned on selling an article at Rs. 720 is half of the loss incurred on selling the same article at Rs. 360. What is the cost price of the article? |
| A. | Rs. 420 |
| B. | Rs. 480 |
| C. | Rs. 540 |
| D. | Rs. 600 |
| Answer» E. | |
| 10075. |
The density of silver is 10.8 × 103 kg/m3. and the density of water is 103kg/m3?. What is the relative density of Ag? |
| A. | 0.108 |
| B. | 1.08 |
| C. | 108 |
| D. | 10.8 |
| Answer» E. | |
| 10076. |
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.Statement:I. All ships are water vessels.II. Some boats are ships.Conclusions:I. All boats are water vessels.II. All water vessels are ships. |
| A. | Neither conclusion I nor II follows |
| B. | Both conclusions I and II follow |
| C. | Only conclusion I follows. |
| D. | Only conclusion II follows. |
| Answer» B. Both conclusions I and II follow | |
| 10077. |
The two equal sides of an isosceles triangle is 20 cm each and the third side is 30 cm. What is the area (in cm2) of the triangle? |
| A. | 50√5 |
| B. | 100 |
| C. | 75√7 |
| D. | 175 |
| Answer» D. 175 | |
| 10078. |
Where was the second 'World Orange Festival' inaugurated on 18 January 2019? |
| A. | Vijayawada |
| B. | Ananathapur |
| C. | Bhavnagar |
| D. | Nagpur |
| E. | Bijapur |
| Answer» E. Bijapur | |
| 10079. |
Which of the following is not a biosphere reserve in India? |
| A. | Gir |
| B. | Nanda Devi |
| C. | Pachmarhi |
| D. | Agasthyamalai |
| Answer» B. Nanda Devi | |
| 10080. |
The damping ratio for a viscously damped spring mass system, governed by the relationship is \(m\frac{{{d^2}x}}{{d{t^2}}} + c\frac{{dx}}{{dt}} + kx = F\) given by |
| A. | \(\sqrt {\frac{c}{{mk}}} \) |
| B. | \(\frac{c}{{2\sqrt {km} }}\) |
| C. | \(\frac{c}{{\sqrt {km} }}\) |
| D. | \(\sqrt {\frac{c}{{2mk}}} \) |
| Answer» C. \(\frac{c}{{\sqrt {km} }}\) | |
| 10081. |
The fractions, \(\frac{1}{3}\), \(\frac{4}{7}\) and \(\frac{2}{5}\) written in ascending order given by: |
| A. | \(\frac{4}{7} < \frac{1}{3} < \frac{2}{5}\) |
| B. | \(\frac{2}{5} < \frac{4}{7} < \frac{1}{3}\) |
| C. | \(\frac{1}{3} < \frac{4}{7} < \frac{2}{5}\) |
| D. | \(\frac{1}{3} < \frac{2}{5} < \frac{4}{7}\) |
| Answer» E. | |
| 10082. |
চন্দ্র শেখরে যারা > চন্দ্রশেখর - এটি একটি |
| A. | বহুব্রীহি সমাসের উদাহরণ |
| B. | দ্বন্দ্ব সমাসের উদাহরণ |
| C. | তৎপুরুষ সমাসের উদাহরণ |
| D. | নিত্য সমাসের উদাহরণ |
| Answer» B. দ্বন্দ্ব সমাসের উদাহরণ | |
| 10083. |
Two students appeared for an examination. One student who scored 20 marks more than the other, his score was 60% of the sum of their marks. What was his score? |
| A. | 80 |
| B. | 20 |
| C. | 40 |
| D. | 60 |
| Answer» E. | |
| 10084. |
Three fractions, x, y, and z, are such that x > y > z. When the smallest of them is divided by the greatest, the result is 9/16, which exceeds y by 0.0625. If \(x + y + z = 1\frac{{13}}{{24}},\) then the value of x + z is: |
| A. | 1 |
| B. | 7/6 |
| C. | 7/8 |
| D. | 25/24 |
| Answer» E. | |
| 10085. |
The Headquarter of the Commonwealth Human Rights Initiative (CHRI) is located at ______. |
| A. | London |
| B. | Accra |
| C. | New Delhi |
| D. | Sydney |
| Answer» D. Sydney | |
| 10086. |
Recently, Ghulam Nabi Rathar passed away. He was a/an ________. |
| A. | Actor |
| B. | Judge |
| C. | Social activist |
| D. | Singer |
| E. | Politician |
| Answer» D. Singer | |
| 10087. |
Which of the following physical Quantity - SI unit pairs is correctly matched? |
| A. | Power - Kilogram |
| B. | Inductance - Tesla |
| C. | Capacitance - Ohm |
| D. | Force - Newton |
| Answer» E. | |
| 10088. |
The Binary Star Hypothesis about the origin of the earth was propounded by |
| A. | H. N. Russell |
| B. | R. A. Lyttelton |
| C. | O. Schimdt |
| D. | Von Weizsacker |
| Answer» B. R. A. Lyttelton | |
| 10089. |
The Golkonda fort is situated in which city? |
| A. | Kochi |
| B. | Bangalore |
| C. | Secunderabad |
| D. | Hyderabad |
| Answer» E. | |
| 10090. |
Which football team won the I-League 2019-20? |
| A. | Mohun Bagan |
| B. | East Bengal |
| C. | Aizwal F.C. |
| D. | Salgaocar F.C. |
| Answer» B. East Bengal | |
| 10091. |
বাংলা ভাষার জন্ম হয়েছে |
| A. | মাগধী অপভ্রংশ অবহট্ঠ থেকে |
| B. | শৌরসেনী অপভ্রংশ অবহট্ঠ থেকে |
| C. | অর্ধ-মাগধী অপভ্রংশ অবহট্ঠ থেকে |
| D. | পৈশাচী অপভ্রংশ অবহট্ঠ থেকে |
| Answer» B. শৌরসেনী অপভ্রংশ অবহট্ঠ থেকে | |
| 10092. |
The hydraulic radius in the case of an open channel with great width is equal to |
| A. | Depth of channel |
| B. | 1/2 x depth of channel |
| C. | 1/3 x depth of channel |
| D. | 1/4 x depth of channel |
| Answer» B. 1/2 x depth of channel | |
| 10093. |
The profit made by selling an article for Rs. 13,400 is equal to the amount of loss incurred on selling the same article at Rs. 11,600. What will be the profit (in Rs.) if it is sold for Rs. 14,750? |
| A. | 2,000 |
| B. | 2,520 |
| C. | 2,500 |
| D. | 2,250 |
| Answer» E. | |
| 10094. |
The head over a rectangular sharp crested notch at the end of a channel is 0.75 m. If an error of 1.5 mm is possible in the measurement of the head, then the percentage error in computing the discharge will be: |
| A. | 0.5 |
| B. | 0.3 |
| C. | 1.0 |
| D. | 1.5 |
| Answer» C. 1.0 | |
| 10095. |
When is the 'International Day of Remembrance and Tribute to the Victims of Terrorism' observed? |
| A. | 18 August |
| B. | 19 August |
| C. | 20 August |
| D. | 21 August |
| E. | 22 August |
| Answer» E. 22 August | |
| 10096. |
‘Slackened speed’ suggests: |
| A. | reduced speed |
| B. | average speed |
| C. | tremendous speed |
| D. | maximum speed |
| Answer» B. average speed | |
| 10097. |
Which of the following numbers belong to the series 5, 13, 21, 29, 37, ... |
| A. | 2018 |
| B. | 2005 |
| C. | 2010 |
| D. | 2017 |
| Answer» C. 2010 | |
| 10098. |
Which of the following is not used as a moderator in nuclear reactor? |
| A. | graphite |
| B. | heavy water |
| C. | light water |
| D. | boron |
| Answer» E. | |
| 10099. |
Which Indian ruler appointed Ibn Battuta as the qazi or judge of Delhi? |
| A. | Muhammad bin Tughlaq |
| B. | Bahadur Shah |
| C. | Shah Jahan e Azam |
| D. | Humayun |
| Answer» B. Bahadur Shah | |
| 10100. |
Which of the following statements regarding the ‘casting vote’ in the Parliament is/are correct ?1. It is cast by the speaker or a person acting as such.2. It is cast in addition to voting in the first instance.3. It is cast in the case of equality of votes.4. It is always cast to maintain the status quo.Select the correct answer using the code given below: |
| A. | 1,2 and 3 only |
| B. | 1 and 3 only |
| C. | 2 and 4 only |
| D. | 3 only |
| Answer» C. 2 and 4 only | |