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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.
| 21051. |
The Laplace transform of function f(t) is L(t) \( = \frac{1}{{\left( {{s^2} + {\omega ^2}} \right)}}\). Then, f(t) is |
| A. | \(f\left( t \right) = \frac{1}{{{\omega ^2}}}\left( {1 - \cos \omega t} \right)\) |
| B. | \(f\left( t \right) = \frac{1}{\omega }\cos \omega t\) |
| C. | \(f\left( t \right) = \frac{1}{\omega }\sin \omega t\;\) |
| D. | \(\;f\left( t \right) = \frac{1}{{{\omega ^2}}}\left( {1 - \sin \omega t} \right)\) |
| Answer» D. \(\;f\left( t \right) = \frac{1}{{{\omega ^2}}}\left( {1 - \sin \omega t} \right)\) | |
| 21052. |
There are five different houses, A to E, in row. A is to the right of B and E is to the left of C and right of A, B is to the right of D. Which of the houses is in the middle? |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» B. B | |
| 21053. |
Which is the only ocean named after a country? |
| A. | Atlantic Ocean |
| B. | Arctic Ocean |
| C. | Pacific Ocean |
| D. | Indian Ocean |
| Answer» E. | |
| 21054. |
Read the following statements carefully:1.The Lok Sabha passed the 'DNA Technology (Use and Application) Regulation Bill, 2019' on 8 January 2019.2.It seeks to provide regulation for the use and application of DNA technology for the purpose of establishing the identity of a certain category of persons.3.The bill also seeks to establish a 'National DNA Data Bank' and 'Regional DNA Data Banks'.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. | |
| 21055. |
Which bank is the first Urban Co-operative bank that has received an in-principal approval from RBI to become Small Finance Bank? (Jan) |
| A. | Sangli Urban Co-operative Bank |
| B. | Bombay Mercantile Co-operative Bank |
| C. | Janalaxmi Co-operative Bank |
| D. | Akhand Anand Co-Op Bank |
| E. | Shivalik Mercantile Co-operative Bank |
| Answer» F. | |
| 21056. |
What is the shape of a DVD? |
| A. | Square |
| B. | Round |
| C. | Triangular |
| D. | Hexagonal |
| Answer» C. Triangular | |
| 21057. |
Which is the only organ in the human body that can regrow-regenerate? |
| A. | Spleen |
| B. | Brain |
| C. | Liver |
| D. | Pancreas |
| Answer» D. Pancreas | |
| 21058. |
The Government has informed that the Life Insurance Corporation is not going to be privatized and only the initial public offering, IPO will be issued. In which year was LIC established? |
| A. | 1952 |
| B. | 1956 |
| C. | 1958 |
| D. | 1960 |
| E. | 1962 |
| Answer» C. 1958 | |
| 21059. |
The phase shift between input and output of an emitter follower is _____ |
| A. | 0° |
| B. | 180° |
| C. | 60° |
| D. | 90° |
| Answer» B. 180° | |
| 21060. |
Select the most appropriate meaning of the given idiomOff the cuff |
| A. | To be in a hurry |
| B. | Without preparation |
| C. | Without any loss |
| D. | To be lazy |
| Answer» C. Without any loss | |
| 21061. |
The centre of a cyclone is a calm area, it is called the _____ of the storm. |
| A. | point |
| B. | needle |
| C. | eye |
| D. | limit |
| Answer» D. limit | |
| 21062. |
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.These flowers smell sweetly and are sold at high prices in the market. |
| A. | These flowers will smell sweetly |
| B. | These flowers smelt sweetly |
| C. | No improvement |
| D. | These flowers smell sweet |
| Answer» E. | |
| 21063. |
Which of the following layers of the OSI model does not provide any service to any other OSI layer? |
| A. | Transport layer |
| B. | Data link layer |
| C. | Network layer |
| D. | Physical layer |
| Answer» E. | |
| 21064. |
The far point of a myopic person is 1.00 m in front of the eye. The focal length of the lens required to correct the problem is |
| A. | 1.25 m |
| B. | -0.80 m |
| C. | -1.00 m |
| D. | +1.00 m |
| Answer» D. +1.00 m | |
| 21065. |
Uttar Pradesh shares boundary with some states. Which of the following is NOT one of them? |
| A. | Haryana |
| B. | Himachal Pradesh |
| C. | Odisha |
| D. | Madhya Pradesh |
| Answer» D. Madhya Pradesh | |
| 21066. |
Select the correct direct form of the given sentence.My mother told me that she would buy me a new dress the following week. |
| A. | My mother said to me, “I would buy you a new dress the following week.” |
| B. | My mother told to me, “I will buy you a new dress the next week.” |
| C. | My mother said to me, “She would buy me a new dress the following week.” |
| D. | My mother said to me, “I will buy you a new dress next week.” |
| Answer» E. | |
| 21067. |
Which of the following ministries in association with Prasar Bharati is organizing a daily telecast of the Common Yoga Protocol on DD Bharati from 11 June 2020? |
| A. | Ministry of Health and Family Welfare |
| B. | Ministry of AYUSH |
| C. | Ministry of Human Resource Development |
| D. | Ministry of Home Affairs |
| E. | Ministry of Culture |
| Answer» C. Ministry of Human Resource Development | |
| 21068. |
What is the value of (23 + 52) (52 - 23)? |
| A. | 9 |
| B. | 49 |
| C. | 561 |
| D. | 571 |
| Answer» D. 571 | |
| 21069. |
What is the ratio of number of children in coach B and C together to number of children in coach D and E together? |
| A. | 5 : 3 |
| B. | 3 : 5 |
| C. | 20 : 19 |
| D. | 5 : 6 |
| E. | 10 : 9 |
| Answer» F. | |
| 21070. |
Recently, Jagannath Mishra passed away. He was a former Chief Minister of ________. |
| A. | Bihar |
| B. | Haryana |
| C. | Punjab |
| D. | Rajasthan |
| E. | Chhattisgarh |
| Answer» B. Haryana | |
| 21071. |
Select the missing number from the given options.3652862840123246? |
| A. | 53 |
| B. | 51 |
| C. | 49 |
| D. | 43 |
| Answer» D. 43 | |
| 21072. |
Which imaginary line running on the globe divides it into two equal parts? |
| A. | Tropic of Cancer |
| B. | Tropic of Capricorn |
| C. | Equator |
| D. | None of these |
| Answer» D. None of these | |
| 21073. |
Which box is kept immediately above the White box? |
| A. | Yellow |
| B. | Green |
| C. | Pink |
| D. | Red |
| E. | Blue |
| Answer» E. Blue | |
| 21074. |
Which of the following has/have been added to the list of registered GIs in August 2019? |
| A. | Palani Panchamirtham |
| B. | Tawlhlohpuan |
| C. | Tirur Betel leaf |
| D. | Both 1 and 2 |
| E. | All are correct |
| Answer» F. | |
| 21075. |
Regenerative heating in a steam power cycle: |
| A. | increases thermal efficiency |
| B. | decreases thermal efficiency |
| C. | increase and decrease depends on the point of extraction of steam |
| D. | no effect on thermal efficiency |
| Answer» B. decreases thermal efficiency | |
| 21076. |
The total number of medals won by India in the 2014 Commonwealth Games was : |
| A. | 54 |
| B. | 56 |
| C. | 60 |
| D. | 64 |
| Answer» E. | |
| 21077. |
What was the baron’s wish? |
| A. | To paint a masterpiece |
| B. | To collect alms |
| C. | To buy exquisite paintings |
| D. | To model as a beggar |
| Answer» E. | |
| 21078. |
The Orsat apparatus gives |
| A. | The percentage composition by weight on the dry basis |
| B. | The percentage composition by volume on the dry basis |
| C. | The percentage composition by weight on the wet basis |
| D. | The percentage composition by volume on the wet basis |
| Answer» C. The percentage composition by weight on the wet basis | |
| 21079. |
The velocity of a mass of 5 kg after falling a height of 5 m from rest would be approximately equal to: |
| A. | 5 m/sec |
| B. | 10 m/sec |
| C. | 25 m/sec |
| D. | 50 m/sec |
| Answer» C. 25 m/sec | |
| 21080. |
The list of titles-books, research reports, articles, papers, etc., that may or may not have been referred to in the test of the research report is known as: |
| A. | References |
| B. | Footnotes |
| C. | Bibliography |
| D. | Appendices |
| Answer» D. Appendices | |
| 21081. |
There are 3 coins in a box. One is a two-headed coin; another is a fair coin; and third is biased coin that comes up heads 75% of time. When one of the three coins is selected at random and flipped, it shows heads. What is the probability that it was the two-headed coin? |
| A. | \(\frac{2}{9}\) |
| B. | \(\frac{1}{3}\) |
| C. | \(\frac{4}{9}\) |
| D. | \(\frac{5}{9}\) |
| Answer» D. \(\frac{5}{9}\) | |
| 21082. |
Which of the following is not a stage of Freud's Psycho-Sexual development? |
| A. | Oral Stage |
| B. | Preoperatinal Stage |
| C. | Latency Stage |
| D. | Anal Stage |
| Answer» C. Latency Stage | |
| 21083. |
The definition of synchronous reactance is: |
| A. | reactance either due to armature reaction or leakage flux |
| B. | reactance due to armature reaction of the machine |
| C. | reactance due to leakage flux |
| D. | combined reactance due to leakage flux and armature reaction |
| Answer» E. | |
| 21084. |
Which box is kept between garlic and pear box? |
| A. | Ginger |
| B. | Lemon |
| C. | Orange |
| D. | Carrot |
| E. | None of these |
| Answer» D. Carrot | |
| 21085. |
When did Narendra Modi took oath as a Prime Minister for second term? |
| A. | 23 May |
| B. | 30 May |
| C. | 28 May |
| D. | 25 May |
| E. | 20 May |
| Answer» C. 28 May | |
| 21086. |
The festival celebrated on 13th January every year, in Punjab is: |
| A. | Teej |
| B. | Lohri |
| C. | Baisakhi |
| D. | Diwali |
| Answer» C. Baisakhi | |
| 21087. |
The President |
| A. | is not a part of the Parliament |
| B. | is a part of the Parliament |
| C. | is a part of the Parliament and sits in the Parliament |
| D. | can vote in the Parliament |
| E. | None of the above/More than one of the above |
| Answer» C. is a part of the Parliament and sits in the Parliament | |
| 21088. |
Union Minister of External Affairs S Jaishankar laid the foundation stone of how many squash courts at Major Dhyan Chand National Stadium in December 2020? |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| E. | 7 |
| Answer» E. 7 | |
| 21089. |
Which country has become the first country to ratify International Solar Alliance Framework Agreement (ISA FA) after amendments to it entered into force on January 8, 2021? |
| A. | Denmark |
| B. | Sweden |
| C. | Greenland |
| D. | Germany |
| E. | Finland |
| Answer» B. Sweden | |
| 21090. |
Which of the following statements regarding XML is/are True ?(A) XML is a set of tags designed to tell browsers how to display text and images in a web page.(B) XML defines a syntax for representing data. but the meaning of data varies from application to application(C) < Letter >, < LETTER > and < letter > are three different tags in XML.Choose the correct answer from the options given below: |
| A. | (A) and (B) only |
| B. | (A) and (C) only |
| C. | (B) and (C) only |
| D. | (A), (B) and (C ) |
| Answer» D. (A), (B) and (C ) | |
| 21091. |
The small carnivores are also called ________. |
| A. | Primary consumers |
| B. | Secondary consumers |
| C. | Tertiary consumers |
| D. | No option is correct |
| Answer» C. Tertiary consumers | |
| 21092. |
Select the most appropriate words to fill in the blanks.Even on an overcast winter's day, it is at least 10 times ________ outside than in a standard office. By ______ to work and getting outdoors at lunchtime, we can begin to reconnect with the light. |
| A. | brighter; walking |
| B. | brightest; walking |
| C. | brighter; walk |
| D. | bright; walk |
| Answer» B. brightest; walking | |
| 21093. |
Formal guidelines and authority hierarchies are examples of which function of communication? |
| A. | Control |
| B. | Agreement |
| C. | Organization |
| D. | Information |
| Answer» B. Agreement | |
| 21094. |
The Following question are based on time, day and date, calendar and clock.If the seventh day of a month is three days earlier than Friday, what day will be on the nineteenth day of the month? |
| A. | Sunday |
| B. | Monday |
| C. | Wednesday |
| D. | Friday |
| Answer» B. Monday | |
| 21095. |
The value of \(\frac{{0.16\; \times \;0.00025}}{{0.05\; \times \;0.0325}} \times \frac{{0.039\; \times \;0.0625\; \times \;0.8512}}{{0.002\; \times \;0.01\; \times \;1.216}}\) is: |
| A. | 1 |
| B. | 2 |
| C. | 4 |
| D. | 8 |
| Answer» C. 4 | |
| 21096. |
Servers are computers that provide resources which are connected to a ______. |
| A. | Client |
| B. | Network |
| C. | Supercomputer |
| D. | Mainframe |
| Answer» C. Supercomputer | |
| 21097. |
Read the following passage and answer the item that follows. Your answer to this item should be based on the passages only. Although most of the Genetically Modified (GM) crops cultivated now are generally engineered for a single trait, in future, crops genetically engineered for more than one trait will be the norm. Thus, biotechnology's role in agriculture and the regulation of the same cannot be understood solely in the context of the current generation of GM crops. Instead, there is a need to take a comprehensive look, taking into account various aspects, including socio-economic impacts, so that the potential of the technology can be harnessed while minimizing negative impacts. Given the importance of biotechnology in developing as a part of the climate change action plan cannot be an option. Domestic regulation of biotechnology cannot be viewed in isolation of trade policy and obligations under various international treaties and conventions.With reference to the above passage, the following assumptions have been made:1. Biotechnology regulation is an evolving process.2. Participation of people is needed in policy decisions regarding biotechnology regulation.3. Biotechnology regulation should take into account socio-economic aspects in decision making.4. Wider involvement of political executive in biotechnology regulation improves its effectiveness in dealing with the country's trade policies and international obligations.Which of the above assumptions are valid? |
| A. | 1, 2 and 4 only |
| B. | 1 and 3 only |
| C. | 2, 3 and 4 only |
| D. | 1, 2, 3 and 4 |
| Answer» C. 2, 3 and 4 only | |
| 21098. |
Which among the following is a type of resources classified on the basis of exhaustibility? |
| A. | Biotic and abiotic |
| B. | Renewable and non-renewable |
| C. | National and individual |
| D. | Potential and reserves |
| Answer» C. National and individual | |
| 21099. |
Understand the pattern of the following series then find the next number from the following options.111, 163, 215, 267, ? |
| A. | 305 |
| B. | 319 |
| C. | 381 |
| D. | 367 |
| Answer» C. 381 | |
| 21100. |
Select the option that is related to the third number in the same way as the second number is related to the first number. 5573 : 20 :: 8991 : ? |
| A. | 52 |
| B. | 37 |
| C. | 27 |
| D. | 90 |
| Answer» D. 90 | |