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Railway TTE Mock Test - 1 - RRB NTPC/ASM/CA/TA MCQ


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200 Questions MCQ Test Railway TTE Mock Test Series 2024 - Railway TTE Mock Test - 1

Railway TTE Mock Test - 1 for RRB NTPC/ASM/CA/TA 2024 is part of Railway TTE Mock Test Series 2024 preparation. The Railway TTE Mock Test - 1 questions and answers have been prepared according to the RRB NTPC/ASM/CA/TA exam syllabus.The Railway TTE Mock Test - 1 MCQs are made for RRB NTPC/ASM/CA/TA 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Railway TTE Mock Test - 1 below.
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Railway TTE Mock Test - 1 - Question 1

Consider the following statements related to Union budget 2021-22 and find the correct options:

1. This is Second Digital Budget in Indian History.

2. Union Budget 2021-22 is based on 8 Pillars.

3. Rs. 2,23,846 crore outlay for Health and Wellbeing in BE 2021-22 – an increase of 137%.

Which of the statements given above is/are correct?

Detailed Solution for Railway TTE Mock Test - 1 - Question 1

This Is the first-ever digital Union Budget, presented by Union Minister of Finance and Corporate Affairs Smt. Nirmala Sitharaman. So, Statement 1 is incorrect.

Union Budget 2021-22 is based on 6 pillars. So, Statement 2 is incorrect.

  • Health and Wellbeing
  • Physical & Financial Capital, and Infrastructure
  • Inclusive Development for Aspirational India
  • Reinvigorating Human Capital
  • Innovation and R & D
  • Minimum Government and Maximum Governance

Rs. 2,23,846 crore outlay for Health and Wellbeing in BE 2021-22 as against Rs. 94,452 crore in BE 2020-21 – an increase of 137%. So, Statement 3 is Correct.

Railway TTE Mock Test - 1 - Question 2

Which of the following is not used for psychological assessment.

Detailed Solution for Railway TTE Mock Test - 1 - Question 2

Experiment is not used for psychological assessment.

Railway TTE Mock Test - 1 - Question 3

Who among the following in his book 'The Managerial Revolution' argued that a managerial class dominated all industrial societies, both capitalist and communist, by virtue of its technical and scientific knowledge and its administrative skills?

Detailed Solution for Railway TTE Mock Test - 1 - Question 3

James Burnham wrote the book 'The Managerial Revolution' where he argued that Capitalism was long dead.

  • According to him, the then system was being replaced by what he called the 'managerialism' - a new economic system.
  • The book was written in 1941.
  • He argued that Capitalism would be replaced by the rule of administrators, both in business and in government.
  • Robert Michels in his book Political Parties developed the Iron law of oligarchy as a political theory.
  • Gaetano Mosca talked about how the masses were an unorganized majority and elites were the organized minority.
  • Vilfredo Pareto proposed the Circulation of Elite.
Railway TTE Mock Test - 1 - Question 4

Pranav became India's __________ Grandmaster in August 2022.

Detailed Solution for Railway TTE Mock Test - 1 - Question 4

Pranav became India's 75th Grandmaster (GM) on 7 August 2022.

  • He won the Limpedea Open in Baia Mare, Romania to secure his third and final GM norm and attain the Grandmaster title.
  • He finished the tournament with 7 points from nine rounds to complete the GM norm requirements.
  • He had obtained his first GM norm at the Serbia Open in 2021.
Railway TTE Mock Test - 1 - Question 5

Which of the following protocols did aim for reducing the emission of chlorofluorocarbons into the atmosphere?

Detailed Solution for Railway TTE Mock Test - 1 - Question 5

Montreal Protocol, did aim for reducing the emission of chlorofluorocarbons into the atmosphere.

In 1987, an international agreement, called the Montreal Protocol, was made to stop the use of chlorofluorocarbons (CFCs) that destroy the ozone layer. The treaty was opened for signature on 16 September 1987 and entered into force on 1 January 1989, after which its first meeting was held in Helsinki in May 1989. It is the first international treaty that has successfully slowed down the rate of global warming.

Railway TTE Mock Test - 1 - Question 6

What is Sant bhasha?

Detailed Solution for Railway TTE Mock Test - 1 - Question 6

Sant Bhasha is a language of Ulatbansi mystics.

Sant Basha is having composed vocabulary common to the North Indian language. It was mostly used by Saints and poets to compose the religious verses.

Kabir was also one Ulatbansi mystic poet. Amir Khusro also borrowed this mystic from the Nan Panthis.

Railway TTE Mock Test - 1 - Question 7

What does the SVAMITVA Scheme stand for?

Detailed Solution for Railway TTE Mock Test - 1 - Question 7

The SVAMITVA (Survey of Villages Abadi and Mapping with Improvised Technology in Village Areas) Scheme, initiated by the Ministry of Panchayati Raj, has been honoured with the prestigious National Award for e-Governance 2023 (Gold) in recognition of its groundbreaking application.

Railway TTE Mock Test - 1 - Question 8

What is the maximum amount of loan permissible under the ‘Shishu scheme’ of the Pradhan Mantri MUDRA Yojana?

Detailed Solution for Railway TTE Mock Test - 1 - Question 8

Rs. 50,000 maximum amount of loan permissible under the ‘Shishu scheme’ of the Pradhan Mantri MUDRA Yojana.

  • Micro Units Development and Refinance Agency Ltd. [MUDRA] is an NBFC supporting development of the micro-enterprise sector in the country.
  • MUDRA provides refinance support to Banks / MFIs / NBFCs for lending to micro units having loan requirements up to 10 lakh.
  • MUDRA provides refinance support to micro-business under the Scheme of Pradhan Mantri MUDRA Yojana
  • . The other products are for development support to the sector.
  • The bouquet of offerings of MUDRA is depicted below.
  • The offerings are being targeted across the spectrum of beneficiary segments.
Railway TTE Mock Test - 1 - Question 9

Where did Mahatma Gandhi start the Salt Satyagraha?

Detailed Solution for Railway TTE Mock Test - 1 - Question 9

Dandi March or Salt Satyagraha was started by Mahatma Gandhi in Sabarmati launched on March 12, 1930, and it lasted till April 5, 1930, in Dandi (Navsari).

Hence, the correct option is (A).

Railway TTE Mock Test - 1 - Question 10

Which one of the following was worshipped as a heavenly God by ancient Indians?

Detailed Solution for Railway TTE Mock Test - 1 - Question 10

Surya was worshiped as a heavenly deity by the ancient Indians. Surya is believed to be the creator of the universe and the source of all life.

Railway TTE Mock Test - 1 - Question 11

Which Indian film bagged two Golden Globe Award nominations?

Detailed Solution for Railway TTE Mock Test - 1 - Question 11

SS Rajamouli's RRR has become the first Indian film to bag two nominations at Golden Globe awards and the Indian film industry is effusive in praise, saying that not just the visual effects but story and streaming of the film played a big role in increasing its global traction.

Railway TTE Mock Test - 1 - Question 12

Which of these following methods is the most suitable for disposal of nuclear waste?

Detailed Solution for Railway TTE Mock Test - 1 - Question 12

'Bury the waste within rocks deep below the Earth's surface' methods is the most suitable for disposal of nuclear waste.

Nuclear Waste Disposal:

  • Nuclear waste is dangerous for thousands of years and requires long-term solutions that shield it from human and other living things.
  • Most nuclear waste comes from nuclear power plants as well as the residuals of radioactive materials used by industry, medicine, agriculture, etc.
  • Their potential hazard of nuclear waste makes its disposal difficult. The choice of waste treatment is influenced by its radioactivity level and decay time.
Railway TTE Mock Test - 1 - Question 13

The first British Presidency in India was established at _________.

Detailed Solution for Railway TTE Mock Test - 1 - Question 13

The First Indian factory was established in 1612 at Surat by the British.

Now Surat has become the hub of business due to major textile industries, shipbuilding, and exporting of cloth and gold.

Railway TTE Mock Test - 1 - Question 14

Which is the first north-eastern state to launch its ‘Mental Health and Social Care Policy’?

Detailed Solution for Railway TTE Mock Test - 1 - Question 14

Meghalaya has become the first north-eastern state and the third state in India to have ‘Mental Health and Social Care Policy’.

The Meghalaya Cabinet has approved the Meghalaya mental health and social care policy on 29 November 2022. The vision of the policy is to promote overall mental health and well-being and facilitate appropriate access and care pathways.

Railway TTE Mock Test - 1 - Question 15

Direction: Match List-I with List-II:

Select the correct option from the options given below:

Detailed Solution for Railway TTE Mock Test - 1 - Question 15

The correct answer is: (a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)

(a)-(iv): Castells (2000) stated: “Space and Time, the material foundations of human experience, have been transformed, as the space of flows dominates the space of places, and timeless time supersedes clock time of the industrial era.

(b)-(i): Hyper-globalizers are of the opinion that globalization is real and everywhere. It brings about accelerated economic interdependence and intense competition, which leads to qualitative economic growth. According to them, with increasing globalization, the nation-states are drawing to a close.

(c)-(ii): Building on the ideas set out in the author's The Consequences of Modernity, this book focuses on the self and the emergence of new mechanisms of self-identity that are shaped by-yet also shape-the institutions of modernity. The author argues that the self is not a passive entity, determined by external influences.

(d)-(iii): The world-systems theory, developed by sociologist Immanuel Wallerstein, is an approach to world history and social change that suggests there is a world economic system in which some countries benefit while others are exploited.

Railway TTE Mock Test - 1 - Question 16

Who among the following has the right to set up a High Court in any Union Territory?

Detailed Solution for Railway TTE Mock Test - 1 - Question 16

Parliament may by law constitute a High Court for any Union territory or declare any Court in any such territory to be a High Court for all or any of the purposes of this Constitution.

Railway TTE Mock Test - 1 - Question 17

Which of the following terms imply 'the human impact on environment'?

Detailed Solution for Railway TTE Mock Test - 1 - Question 17

The atmospheric scientist Paul Crutzen introduced the term "Anthropocene" in the mid-1970s. The term is sometimes used in the context of pollution emissions that are produced from human activity since the start of the Agricultural Revolution but also applies broadly to all major human impacts on the environment. 

Railway TTE Mock Test - 1 - Question 18

The TROPEX 23 is an exercise of which of the following forces?

Detailed Solution for Railway TTE Mock Test - 1 - Question 18

The TROPEX 23 is an exercise of the Indian Navy. The overall exercise construct included Coastal Defence exercise Sea Vigil and the Amphibious Exercise AMPHEX.

Railway TTE Mock Test - 1 - Question 19

The Union Budget, 2021-22 increased the FDI limit in Insurance sector from 49% to _______%?

Detailed Solution for Railway TTE Mock Test - 1 - Question 19

The Union Budget, 2021-22 increased the FDI limit in Insurance sector from 49% to 74%.

  • Note that the Budget also allows foreign ownership and control with safeguards in insurance sector.
  • It has been proposed to infuse 20 thousand crore rupees to re-capitalized Public Sector Banks.
  • Finance Minister Nirmala Sitaraman proposed to amend Insurance Act 1938 to increase FDI limit from 49 to 74% and allow foreign ownership and control with safeguards.
Railway TTE Mock Test - 1 - Question 20

The joint military exercise "DUSTLIK II" between India and Uzbekistan began in Ranikhet (Uttarakhand). What is the Capital of Uzbekistan?

Detailed Solution for Railway TTE Mock Test - 1 - Question 20

Tashkent is the capital and largest city of Uzbekistan, as well as the most populous city in Central Asia. It is located in northeastern Uzbekistan, near the Kazakhstan border. Uzbekistan is a Central Asian country. Kazakhstan, Kyrgyzstan, Tajikistan, Afghanistan, and Turkmenistan are the five landlocked countries that surround it:

Kazakhstan is in the north, Tajikistan is in the southeast, Kyrgyzstan is in the northeast, Afghanistan is in the south, and Turkmenistan is in the south-west.

Railway TTE Mock Test - 1 - Question 21

What is the maximum deposit limit for the Mahila Samman Savings Certificate, 2023 scheme?

Detailed Solution for Railway TTE Mock Test - 1 - Question 21

The maximum deposit limit for the Mahila Samman Savings Certificate, 2023 scheme is two lakh rupees.

Railway TTE Mock Test - 1 - Question 22

Which one of the following statements about the Indigo Revolt of 1859 is correct?

Detailed Solution for Railway TTE Mock Test - 1 - Question 22

It broke out in Bengal not in Maharashtra.

It was against the Indigo planters not against the money lenders.

It was supported by the Intelligentsia of Bengal.

Railway TTE Mock Test - 1 - Question 23

India has signed how much amount of loan agreement with ADB for construction of over 6,200-kilometre rural roads in five states?

Detailed Solution for Railway TTE Mock Test - 1 - Question 23

The Government of India (GoI) and the Asian Development Bank (ADB) have signed a $250 million loan agreement for the construction of over 6,200 kilometers of all-weather rural roads in Assam, Chhattisgarh, Madhya Pradesh, Odisha, and West Bengal under the Pradhan Mantri Gram Sadak Yojana (PMGSY).

Railway TTE Mock Test - 1 - Question 24

The interpretative approaches' that, try to understand social action from the point of view of the social actors are:

Detailed Solution for Railway TTE Mock Test - 1 - Question 24

Phenomenology is a 20th century philosophical way of thinking about the nature of reality, which has influenced sociology. Ethnomethodology integrates the Parsonian concern for social order into the phenomenology and examines the means by which action make ordinary life possible.

Railway TTE Mock Test - 1 - Question 25

Which of the following measures, as an individual, would you take to reduce environmental pollution?

Detailed Solution for Railway TTE Mock Test - 1 - Question 25

All of the above are measures, as an individual, would you take to reduce environmental pollution. Measures taken to reduce environmental pollution are:

  • Reducing the use of CFC
  • Disposing of waste safely
  • Reducing the use of polythene
  • There should be no waste disposal in water bodies
  • Making automobiles pollution-free
  • Noise pollution should be prevented by avoiding the use of firecrackers/TV/musical instruments at permissible limits
  • Plantation of trees should be promoted in school, around the residence
Railway TTE Mock Test - 1 - Question 26

Which former Union Minister has been awarded with the Japan’s imperial decoration ‘Order of the Rising Sun’ award?

Detailed Solution for Railway TTE Mock Test - 1 - Question 26

Ashwani Kumar former Union Minister has been awarded with the Japan’s imperial decoration ‘Order of the Rising Sun’ award.

  • He was a former member of the Rajya Sabha.
  • He was awarded the highest category of decorations among the Orders of the Rising Sun, the Grand Cordon for his contribution in trying to promote friendship and strengthening ties between India ad Japan.
  • He was given the award on 9th May 2017.
Railway TTE Mock Test - 1 - Question 27

Tomb of Sand has been longlisted for the International Booker Prize 2022. Who is the author of the book?

Detailed Solution for Railway TTE Mock Test - 1 - Question 27

Geetanjali Shree's translated Hindi novel Tomb of Sand, translated from the original Ret Samadhi, has been long-listed for the International Booker Prize 2022. It has been translated by Daisy Rockwell. It narrates the story of an 80-year-old woman who is depressed after her husband's death. This is the first time the translated text of a Hindi novel has been long-listed for the prize.

Railway TTE Mock Test - 1 - Question 28

Which of the following is the most dangerous metal pollutant of automobile exhaust?

Detailed Solution for Railway TTE Mock Test - 1 - Question 28

Automobiles burn petroleum inefficiently causing 80% of air pollution and 75% of noise pollution in urban areas. They release hydrocarbons (13.7%), carbon monoxide (77.2%), nitrogen oxides (7.7%), sulphur oxides, ammonia, aldehydes and lead (90%) of total lead poisoning). Lead is present in petroleum in the form of PB(CH3)4 and PB(C2H5)4 as antiknock agent.

Railway TTE Mock Test - 1 - Question 29

Who is the first Indian woman to win gold medal in 400 meters race in Asian Games?

Detailed Solution for Railway TTE Mock Test - 1 - Question 29

Kamaljit Sandhu is the first Indian woman to win a gold medal in the 400 meters race at the Asian Games. She won this medal in the Asian Games in the year 1970 and in the year 1971 he was awarded the Padma Shri Award.

Railway TTE Mock Test - 1 - Question 30

Which of the following is a harvest festival celebrated in South India?

Detailed Solution for Railway TTE Mock Test - 1 - Question 30

Pongal and Onam is a harvest festival celebrated in South India.

Pongala is a harvest festival of Kerala and Tamil Nadu. The name 'Pongala' means 'to boil over' and refers to the ritualistic offering of porridge made of rice, sweet brown molasses, coconut gratings, nuts and raisins. Generally women devotees participate in this ritual. Tamil people celebrate as Pongal. Onam is a major festival of Kerala. Onam is celebrated every year in the month of Chingam (Singham/Simham) to mark the birth anniversary of Lord Vamana and welcome King Bali, which lasts for ten days. 

Railway TTE Mock Test - 1 - Question 31

When two people interact with each other, they form

Detailed Solution for Railway TTE Mock Test - 1 - Question 31

A dyadic is a group of two people that interact while a triad is another person added on to create more communicational interactions. For example: adding an extra person, therefore creating a triad, this can result in different language barriers, personal connection, and an overall impression of the third person.

Railway TTE Mock Test - 1 - Question 32

Which country will host the 44th FIDE Chess Olympiad 2022?

Detailed Solution for Railway TTE Mock Test - 1 - Question 32

India will host the 44th FIDE Chess Olympiad 2022. It was originally scheduled to be hosted in Russia. FIDE has recently announced that it pulled out from Russia following the Ukraine invasion. After the announcement, Tamil Nadu government and All-India Chess Federation made a joint bid to host the tournament It is the first time that India is hosting FIDE Chess Olympiad since its inception in 1927.

Railway TTE Mock Test - 1 - Question 33

Who among the following won the Sahitya Akademi Award 2019 in the English nonfiction category?

Detailed Solution for Railway TTE Mock Test - 1 - Question 33

Shashi Tharoor won the Sahitya Akademi Award 2019 in the English nonfiction category.

Indian politician, writer and Congress party member Shashi Tharoor won the Sahitya Akademi Award 2019 today. The Member of Parliament, Lok Sabha from Thiruvananthapuram won the prestigious award for his book An Era of Darkness: The British Empire in India. The book was published in 2016.

On December 18, 2019, Sahitya Akademi shared a press release announcing its annual Sahitya Akademi Awards in 23 languages. Shashi Tharoor was one of the winners in the list. He won for his work in creative non-fiction in English language.

Railway TTE Mock Test - 1 - Question 34

Measuring BOD (biological oxygen demand) is primarily used for

Detailed Solution for Railway TTE Mock Test - 1 - Question 34

The amount of biodegradable organic matter in sewage water can be estimated by measuring-

(1) Biochemical oxygen demand (2) The growth of anaerobic bacteria in water (3) Biogeological oxygen demand (4) The growth of aerobic bacteria in water

Biochemical oxygen demand (BOD) represents the amount of oxygen consumed by bacteria and other microorganisms while they decompose organic matter under aerobic (oxygen is present) conditions at a specified temperature.

Railway TTE Mock Test - 1 - Question 35

Saina Nehwal's name is associated with which sport?

Detailed Solution for Railway TTE Mock Test - 1 - Question 35

Saina Nehwal (born March 17, 1990) is an Indian female badminton player. Saina has been awarded the Padma Shri and the highest sports award 'Rajiv Gandhi Khel Ratna Award' by the Government of India.

Railway TTE Mock Test - 1 - Question 36

Which one of the following is a major tribal group of Uttarakhand?

Detailed Solution for Railway TTE Mock Test - 1 - Question 36

Tribes of Uttarakhand mainly comprise five major groups namely Jaunsari tribe, Tharu tribe, Raji tribe, Buksa tribe, and Bhotiyas.

  • In terms of population, the Jaunsari tribe is the largest tribal group in the state.
  • Tribes of Uttarakhand represent the ethnic groups residing in the state.
  • Every district of Uttarakhand has more or less a moderate percentage of the tribal population.
  • In the state of Uttarakhand, the main concentration of the tribal population is in rural areas.
  • As per records, around 94.50 per cent of the total tribal population resides in rural areas and the remaining percentage of the tribal population lives in urban centres.
  • These tribes of Uttarakhand have been scheduled in the Constitution of India.
Railway TTE Mock Test - 1 - Question 37

Who presided an emergency session of the General Assembly in February 2022 to discuss Russia's military operations in Ukraine?

Detailed Solution for Railway TTE Mock Test - 1 - Question 37

The UN held an emergency session of the General Assembly on 28 February 2022 to discuss Russia's military operations in Ukraine. UNGA President Abdulla Shahid presided over the 11th Emergency Special Session of the General Assembly, at the UN Headquarters in New York. The UN Security Council voted to hold the special emergency session of UNGA. India abstained from voting on the resolution.

Railway TTE Mock Test - 1 - Question 38

In order to promote the development of science and technology under a new policy on education, what step was taken up?

Detailed Solution for Railway TTE Mock Test - 1 - Question 38

One of the most important measures taken up for improving the quality in secondary education is to improve the Pupil-Teacher ratios by appointing additional teachers in order to improve the classroom transaction process and environment. Further, special attention is paid on the teaching of Science, Mathematics and English. Poor science and maths education (and English) accounts for 80 per cent of total students who fail in the Tenth Board Examination. The low enrolment in science stream at the higher secondary level and poor-quality education is a constraint in the development of scientific manpower in the country. Science and Maths education would need special attention. Some of the initiatives under consideration include:

Promoting innovations by encouraging talent-spotting of innovators in schools through Innovation Scholarships.

Railway TTE Mock Test - 1 - Question 39

Consider the following statements with reference to the Limited Liability Partnership (LLP):

1. In an LLP, each partner is not responsible or liable for another partner's misconduct or negligence.

2. The internal governance structure of a company and LLP both are regulated by statute, Companies Act, 2013.

Which of the statements given above is/are correct?

Detailed Solution for Railway TTE Mock Test - 1 - Question 39

Following are the important points associated with Limited Liability Partnership (LLP):

  • Budget 2021 proposed Decriminalisation of the Limited Liability Partnership (LLP) Act, 2008.
  • It is a partnership in which some or all partners (depending on the jurisdiction) have limited liabilities. In an LLP, each partner is not responsible or liable for another partner's misconduct or negligence. So, statement 1 is correct.
  • The LLP can continue its existence irrespective of changes in partners. It is capable of entering into contracts and holding property in its own name.
  • The LLP is a separate legal entity, is liable to the full extent of its assets but the liability of the partners is limited to their agreed contribution in the LLP.
  • The internal governance structure of a company is regulated by statute (i.e. Companies Act, 2013) whereas for an LLP it would be by a contractual agreement between partners. So, statement 2 is incorrect.
Railway TTE Mock Test - 1 - Question 40

Which of the following states has lowest number of Lok Sabha seats in India?

Detailed Solution for Railway TTE Mock Test - 1 - Question 40

The Indian States that have the Lowest Number of Lok Sabha Seats: Mizoram, Nagaland, and Sikkim top the list followed by Tripura and Manipur.

Railway TTE Mock Test - 1 - Question 41

To do a certain work, the ratio of the efficiencies of A and B is 7:5. Working together, they can complete the same work in  days. A alone will complete 60% of the same work in:

Detailed Solution for Railway TTE Mock Test - 1 - Question 41

Given:
The ratio of efficiencies of A:B=7:5
Work is done by A and B in 1 day
⇒7+5=12
Total work to be completed in 17.5 days
⇒12×17.5
⇒210 units
60% of the Total work completed by A

⇒126 units
'A' will complete the 60% work
⇒126/7
⇒18 days 
∴ 'A' will complete 60% of the work in 18 days.

Railway TTE Mock Test - 1 - Question 42

A train covers a distance of 20 km in 15 minutes. If its speed is increased by 10 km/hr, the time taken by it to cover the same distance will be:

Detailed Solution for Railway TTE Mock Test - 1 - Question 42

Distance = 20km
Time = 15 minutes = 1/4 hr
∴ Speed of the train = 

After increasing its speed by 10 km/hr,
New speed = 90 km/hr
Distance = 20 km (given)


Thus, the time taken by the train will be 13 minutes and 20 seconds.

Railway TTE Mock Test - 1 - Question 43

The HCF and LCM of two natural numbers are 12 and 72, respectively. What is the difference between the two numbers, if one of the numbers is 24?

Detailed Solution for Railway TTE Mock Test - 1 - Question 43

We know that,
Second number = 

= 36
∴ Difference between two numbers = 36 - 24
= 12

Railway TTE Mock Test - 1 - Question 44

If then what is the value of A + B + C?

Detailed Solution for Railway TTE Mock Test - 1 - Question 44

Given,

By equation (ii) − equation (i),

By equation (iv) − equation (iii),

By equation (vi) − equation (v),

Railway TTE Mock Test - 1 - Question 45

Let x be the greatest number which when divides 955,1027,1075, the remainder in each case is the same. Which of the following is not a factor of x?

Detailed Solution for Railway TTE Mock Test - 1 - Question 45

Given,
Number =955,1027,1075
As we know,
The greatest number means we will calculate the HCF of the given number. We will see the factors of numbers.
Required number (x)= HCF of (1027−955),(1075−1027) and (1075−955)
Required number (x)=HCF of \(72,48\) and \(120\)
HCF of 72,48 and 120=24
Required number (x)=24
Factors of 24=6,8,4 but 16 is not the factor of 24
∴16 is not the factor of 24.

Railway TTE Mock Test - 1 - Question 46

If 20% of (x + y) = 25% of (x - y), then what percent of y is equal to x?