Junior Engineer Mechanical Practice Paper 2 - Time 2 Hours

Directions (Q. Nos. 1-5) Read the following information carefully, and answer the questions which follow : A, B, C, D, E, F, G and H study in different standards viz. 1st, 2nd, 3rd, 4th, 5th, 6th, 7th and 8th. All of them are seated around a circular table facing the center  C sits third to right of H" H studies in std. B' F sits second to left of E" E is not an immediate neighbor of C or H. The one who studies in std. 1 is an immediate neighbour of E. Three people sit between H and the student of std. 7. H, C and also their immediate neighbours do not study in std. 2. Only one person sits between, the student of std. 2 and G. Students of std. 3 and 4 are immediate neighbours of each other. C is neither in std. 4 nor in std. 3. Only one person sits between A and the student of std 5. A does not study in std. 2 or 3. B does not study in std 2.

Ques. Which of the following is true regarding F?

Who amongst the following studies in std. 3?

How many persons sit between D and the student of std. 4, when counted from tire left hand side of student of std. 4?

Which of the following is true?

Who amongst the following represent immediate neighbours of G?

Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group?

Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group?

What wiil come in the place of the question mark?
GDBA?

Four of the following five are alike in a certain way and hence form a group. Which is the one that does not belong to the group?

Four of the following five are alike in a certain way and hence form a group. Which is the one that does not belong to the group?

Four of the foilowing five are alike in a certain way based upon the order in which these appear in the English alphabetical series and hence form a group. Which is the one that does not belong to that group?

Four of the foilowing five are alike in a certain way based upon the order in which these appear in the English alphabetical series and hence form a group. Which is the one that does not belong to that group?

Four of the foilowing five are alike in a certain way based upon the order in which these appear in the English alphabetical series and hence form a group. Which is the one that does not belong to that group?

Seven lectures are scheduled to be held in a week. There is only one lecture on each of the seven days of the week, starting from Monday and ending on Sunday. Chemistry is taught either on Wednesday or on Saturday. Three lectures are scheduled Lo be held between Chemistry and English, Two lectures are scheduled to be held between English and Computers. Lecture on Physics is scheduled on the day which is immediately next to the day when lecture on Biology is scheduled. Lecture on Psychological, is scheduled to be held after Mathematics (not necessarily immediately after mathematics). Lecture on Psychology is not scheduled for Saturday or Sunday.

Which of the following lectures is scheduled for Thursday?

Which of the following combinations of day-lecture is correct?

How many lectures are scheduled between Chemistry and Physics?

If Chemistry is related to Biology and Psychology is related to Computers in a certain way based  upon the given lecture schedule, then Biology will be related to which of the following based upon the same relationship?

On which of the following days is the lecture on Psychology scheduled?

Which of the following lecture/s  is/are  scheduled to be held between the lectures on Chemistry and Physics?

How many lectures are scheduled to be held between English and mathematics?

In a certain code,
'more money in market' is written as 'zo li aa to'
'share in market profit' is written as 'vo to je li'
'making more profit now' is written as 'su je zo ka'
'now the market gains' is written as 'do li yo su'

What is the code for'making'?

Which of the following is the code for 'gain'?

Which of the following can be the code for the more you share'?

to ka li aa' is a code for which of the following?

In each question below is given a statement followed by two assumptions /inferences numbered I and II An assumption is something supposed or' token for granted and an inference is something which can be directly inferred .from the given facts. You have to consider the statement and the following assumptions/ inferences and decide which., of those is/are implicit in the statement.

Statement  : Do not enter-avoid the risk of getting infected with the ABC disease'- written outside the quarantine ward no. 2 (meant only for ABC disease) of a hospital.

I. Disease'ABC' is contagious.

II  All the patients in ward no. 2 suffer. from disease ABC.

Statement:  In city Z, people prefer to buy car X instead of Car Y as Car X has German technology which is very advanced.

I. Cars with German technology are perceived to be better than other cars in city Z.

II. Had German technology been present in Car Y also, its sales would have crossed car X's sales.

Statement: Railway does not provide concession.to any one for travelling to certain holiday destinations.

I. Railway services are available for travelling to these holiday destinations.
II. Railways provides concession to certain persons for travelling to places other than these holiday.

Statement-- "Travelers with a ticket for the second class if found travelling in the first class compartments would be penalized" - Notice in the compartments of a train.

I. Travellers with a ticket for the first class are also not allowed to travel in the second class compartments.

II. Inspections are carried out in the train to check the tickets.

Statement: The prices of petrol and diesel have remained unchanged only in Nigeria since the past three years.

I. Petrol and-diesel prices have changed elsewhere in the world during these three years.

II. Before this three years period, petrol and diesel were available at a price different from the present rates.

Statement: People see tax as a burden and thus devise ways to underpay or avoid it altogether.

Courses of action
I Govt. should educate & inform citizens about ways in which taxes help in development of nation

II. Tax rates should be increased so that the under recovery in collection is compensated.

Statement:  There is no motivation among today's generation to join the armed forces owing to frequent transfers to risky areas. Perhaps they are not aware of the good side of it.

Courses of action

I. Short term internship should be introduced at high school level to give students a peek into the adventurous life of the forces and provide a more realistic job preview.

II. The salary levels of the defense forces should be increased with immediate effect.

Statement: A plethora of bodies with no single one which can be held accountable for city's development is the key reason behind its rather stagnant state.

Courses of action

I. Each body should be given a set of duties and there should be no duplication in such allocation.

II. An umbrella committee should be appointed with powers to regulate actions of all other bodies.

Statement:  Number of hospital beds per 1000 people in India, which is a key indicator of healthcare infrastructure, is much lower than many other nations which are thought to be poorer than India.

Courses of action

I. The expenditure of importing costly medicines should be borne by the State.

II. Incentives should be given to encourage entry of private players into - building of healthcare infrastructure.

Twelve people are sitting in two parallel rows containing six people each, in such a way that there is an equal distance between adjacent persons. In row- 1 A, B, C, D, E and F are seated and all of them are facing south. In row - 2 P, Q, R, S, T and V are seated and all of them are facing north. Therefore, in the given seating arrangement each member seated in a row faces another member of the other row. V sits third to right of S. S faces F and F does not sit at any of the extreme ends of the line. D sits third to right of C. R faces C. The one facing E sits third to right of P. B and P do not sit at the extreme ends of the line. T is not an immediate neighbor of V and A is not an immediate neighbor of C.

Who amongst the following faces D?

Who amongst the following represent the people sitting at extreme ends of the rows?

Four of the following five are alike in a certain way and thus form a group. Which is the one that does not belong to that group?

Four of the following five are alike in a certain way and thus form a group. Which is the one that does not belong to that group?

How many persons are seated between R and T?

Who amongst the following faces Q?

Which of the following is true regarding B?

In a six storey building (consisting of floors numbered 1,2, 3,4,5 and 6. The ground floor is numbered 1, the floor above it is numbered 2 and so on) the third floor is

unoccupied. The building houses different people viz' P,Q, R, S and T, each living on a different floor. On which of the floors does T live?

I.  S lives between the floors on which R and T live'
II. There are two floors between T's floor and Q's floor"

How is 'see'written in the code language?

I. 'hope to see you' is written as '3692', 'do you see that' is written as '1973'.

II. 'to pray and hope' is written as '0286' and'hope I do well' is written as '5467'.

Among five friend A, B, C, D and E sitting around a circular table and facing the center, who is sitting to the immediate left of A?

I. A sits third to the right of B. D is not an immediate neighbour of B.
II. B is an immediate neighbour of C.

Is X the wife of Y?

I. X's daughter M is the only sister of R. R is the son of Y.
II. The mother of Y has only one grandson R.

Among P, Q, R, S and T, which bag is the lightest?

I. P is heavier than Q. R is as heavy as Q. T is lighter than R.
II. S is lighter than Q but heavier than T.

Statements: Some stars are Moons. AII moons are planets. No planet is universe.

Conclusions-

I. AII moons being stars is a possibility.
II. No universe is star.

Conclusions

I. At least some planets are stars.
IL No moon is universe.

Statements: All sticks are plants. All plants are insects All insects are amphibians.
Conclusions--

I. At least some amphibians are plants'
II. All sticks are insects.

Conciusions--

I. AII amphibians are sticks
II. AII Plants are amPhibians.

The Prime Minister Narendra Modi his pet “Make in India” campaign on 25 Sep to put India prominently on the global manufacturing map. This campaign focuses on________ identified growth sectors of the Indian economy.

Year 2016-17 has been declared as the SAARC Year of Cultural Heritage and________ has to be SAARC cultural capital for 2015-16.

India’s youngest state Telangana conducted a household survey to map the socio-economic profiles of households in the state. Which of the following is NOT correct about the state?

The State govt of Bihar formally placed which of the following communities in annexure II (the backward class) recently? Doing this it has joined only few states who has recognised this community.

Which of the following state assemblies is the first to ratified National Judicial Appointments Commission (NJAC) Bill?
The Constitution Amendment Bill passed by the Parliament required endorsement of at least 50 per cent of state Assemblies.

What is the name of the joint military exercise involving the armies of India and Nepal which was conducted at the Pithoragarh military station recently?

Indian languages finally get there due in the web world as Indian domain names made their debut with the extension .Bharat covering eight Indian languages. Which of the following is NOT among them?

IRDA launched a pilot project, making it mandatory for all life insurers to convert a minimum of________ of the total individual policies issued into demat format.

In a recent notification, the RBI said that govt cheques would be cleared through CTS based on their electronic images.
What does CTS stand for?

India’s leading automaker Mahindra & Mahindra launched a new version of its popular SUV Scorpio on which of the following online marketplace, recently, for the first time?

Which of the following states has announced ‘Amma Cement Scheme’ recently? Under the scheme the state govt will procure cement from private manufacturers and sell them at Rs 190 per bag.

The Supreme Court declared which of the following tribunals as unconstitutional recently? The apex court said that the Act passed by Parliament in 2005 encroaches upon the power of higher judiciary.

The govt launched Deen Dayal Antyodaya Yojana recently. Which of the following is NOT correct about this scheme?

The 2014 Asia-Pacific Economic Cooperation (APEC) Economic Leaders’ Meeting will be held from Nov 10 to 11 in which of the following cities?

What amount has been contributed by India to the UN to tackle Ebola?

Which of the following countries has successfully test fired short range surface-to-surface missile Hatf IX (NASR) recently?

The US President Barack Obama has announced to create the world’s largest marine sanctuary in the________ in a bid to protect sea life from climate change.

The UN Security Council unanimously approved a binding resolution on which of the following issues recently?

Name the deadly serious computer bug discovered recently which affects systems like Linux and Apple’s Mac operating system which uses a software component called Bash.

The third meeting of the culture minister of the South Asian Association Regional Cooperation (SAARC) group was held in which of the following cities recently?

The unmanned Maven Spacecraft arrived on the red planet after a 10 month journey recently. This spacecraft was launched by which of the following space agencies?

Which of the following states has become the first state in the country to kick start State Road Safety Policy-2014? Expertise and cooperation from New Zealand police department and World Bank transport cell are incorporated in this new Policy.

The Hannover Messe is one of the world’s biggest industrial fairs organised in which of the following countries? India has inked an agreement on India’s participation as the partner country of the Hannover Messe (Fair) 2015.

Who among the following has become the first Indian to enter the Asian Games squash final recently?

Who among the following has been appointed as the new head of the Pakistani intelligence agency Inter Services Intelligence (ISI) recently?

The State Bank of India (SBI) and its five associate banks would raise about Rs 33,000 cr capital to meet Basel III norms in the next five years. Which of the following is NOT an associate bank of the SBI of now?

Who among the following is all set to become the next President of Afghanistan after the rivals sign a power-sharing deal recently?

Voreqe Bainimarama was sworn in as the new Prime Minister of which of the following countries recently?

Which of the following countries exceeded the European Union in terms of per capita emission for the first time recently?

Who among the following is NOT a woman shooter of India?

The Shia Houthi rebels controlled Sanaa city, recently, which is the capital city of

As per the new official data from the 68th round of the National Sample Survey (NSS),________ of rural households and just under________ of urban households in India do not have access to a toilet.

The next Pravasi Bharatiya Divas (13th edition of the PBD), the world’s largest annual gathering of the Indian diaspora, will be held in which of the following cities in Jan 2015?

Who among the following won the sarswati samman 2013, recognised as the highest literary award in India? He has been awarded for his novel ‘Dhool Paudhon Par’.

which of the following is not an objectives of the India’s mars mission which entered into the mars orbit successfully recently?

India has become the first country in the world to enter the Mars orbit on a maiden mission on 24 Sep. Which of the following is NOT correct with respect to India’s mars mission?

Yumnam Sanathoi Devi and Narender Grewal won bronze medals for the country in the 17th Asian Games in Incheon in which of the following games?

Which of the following movies has been selected to be the official entry to the best foreign film category at the 87th edition of Oscar awards in 2015?

The former Finance Minister Chidambaram’s role in Aircel-Maxis approving USD 800 mn (approx Rs 3,500 cr) deal isbeing probed by the CBI. As per the CBI, the then Finance Minister was vested with power to give FIPB approval of only up to

According to a UN-led analysis published, recently, the World population may hit________ by 2100.

The NPPA withdrawn its order to fix prices of drugs, which are not under the list of essential medicines recently. What does NPPA stands for?

As announced by the ICC, the ICC World Cricket League (WCL) Division 3 will be hosted by which city from 23rd to 30th Oct? The six teams competing in the event are Bermuda, Malaysia, Nepal, Singapore, Uganda and the USA.

The Sports Minister Sarbhanand Sonowal inaugurated the National Academy of Athletics in Kariavattom in which of the following states recently? The Academy is the first of its kind in the country.

The Supreme Court has quashed allocation of coal blocks which were allotted to various companies since 1993. What is the number of coal blocks quashed by the SC?

The book titled the lives of other has been authored by who among the following? The book has been shortlisted for
the Man Booker Prize 2014.

The world class integrated food processing facility in Tumkur was inaugurated by the PM Narendra Modi, recently, in which of the following states?

Dushyant chauhan a bronze medal in which of the following games in the 17th Asian Games in Incheon?

The Govt gave its nod to the ‘Swachh Bharat’ programme recently. Which of the following is NOT correct about the
programme?

Which of the following is NOT a moon of planet mars?

India conducted the military exercise named Yudh Abhyas 2014 with which of the following countries recently?

In an I.C. engine fuel is

In a two stroke engine. working cycle is complete in the number of revolution of the crank shaft equal to:

Flow of a fluid in a pipe taken place from

Which one is a spark ignition engine?

The electrolyte in ECM is v aqueous solution of

Which process follows I heat treatment?

Cork is a bad thermal conductor because

Thermal conductivity through walls of a cylinder of inner and outer radius $r_{1}$ and $r_{2}$ is versely proportional to

Tyre gauge is used for the measurement of

A flapper nozzle is used in

One stoke is equal to

The simple harmonic motion

Gas turbine plants operate on

Gas turbine have been constructed to work on

An Otto cycle operates with volumes of 40 cm³ and 400 cm³ at top dead centre (TDQ and bottom dead centre (BDQ respectively. If the power output is 100 KW, what is the heat input, in kJ/s?

Alcohols are unsuitable as diesel engine fuels because

Major parameters of quality are

Water is flowing with a flow rate of0.002 m3/s. What is its average velocity at an outlet where the area is 4cm2?

A system under goes a change of state during which 100 kJ of heat is transferred to it and it does 50 kJ of work. The system is brought back to its original state through a process during which 120 kJ of heat is transferred to it. The work done by the system is

In case of power failure, a battery is used to light a bulb, run a fan, and heat an electric iron (each of 100 W rating) for 10 minutes. In this process the work done and heat supplied by the battery are given by :

A 5 kg block slides down a quarter circular surface as shown in the fig. It comes to rest at the lower end. What is the work done against friction?

What is the name of the device used to transfer heat from a subsystem at lower temperature to the surroundings at higher temperature?

How does the Young's modulus vary with the increase of temperature?