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Nairaland Forum / Nairaland / General / Jobs/Vacancies / NNPC Aptitude Test On December 6, 2014 (752666 Views)
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Re: NNPC Aptitude Test On December 6, 2014 by awesomeb1783(m): 1:41pm On Apr 15, 2015 |
This is a very technical explanation. Thank u for the clarification babacha: |
Re: NNPC Aptitude Test On December 6, 2014 by Threemg: 3:40pm On Apr 15, 2015 |
babacha: My guy I be Electrical Engineer but with this one u just analytically explained I give it to u, O bobs u r too much, I throwaway salute. I believe u pieces ( I got that explanation above through one of our company's mechanic on the Wireline Logging Unit) |
Re: NNPC Aptitude Test On December 6, 2014 by omodave(m): 3:54pm On Apr 15, 2015 |
Greetings |
Re: NNPC Aptitude Test On December 6, 2014 by babacha: 4:26pm On Apr 15, 2015 |
GeneralSnipper: We no dey challeng ourselves, we are sharing idea, throw ur question to the house not me, but let me answer ur questions. 1, Engine are iether cool with liquid or air, if there is no radiator, u use air. But there is a major disadvantage. Air has a low heat density so if the speed of ur air is low, it can only carry a small mass of heat. 2, 2 stroke engine smoke more because they burn oil. Mind u, 4 stroke engine can also produce excess smoke if the piston ring is bad. To add more, these are what causes engine to smoke Black smoke- if ur air/fuel ratio is imbalance, ie too much fuel in the combustion chember or less air in the chember White smoke-incomplete combustion Blue smoke-ur engine is burning oil, ie ur piston ring is bad and oil is entering the combustion chemberl 3 a pump can be runing but not pumping due to any of the following 1, If the suction pipe is not completly filled with liquid 2, If air is leaking into the suction pipe 3, If air is leaking into the pump 4, If ur foot valve is blucked 5, If ur suction pipe is not fully submerged 6, If ur empeller is mounted wrongly 7, If ur pump is not prime 8 etc |
Re: NNPC Aptitude Test On December 6, 2014 by engrjoe(m): 4:26pm On Apr 15, 2015 |
gbonsquare: Well I knw after my answers I never really got a negative looks to dem except for when I was asked to tell dem abt refinery which I was fast abt and trying to drag in NPDC too. I had OND mech Engr as at dat time and HV worked as an industrial trainee for 3months wit WRPC and one year wit NPDC hence d later was fresher in my head Dan d former. Though I still remember Dis bt lemme hear from field guys here. Explain d process of using a centrifuge to carry out BS & W test. And its formular. Thanks #AmEnjoyingThisRoom |
Re: NNPC Aptitude Test On December 6, 2014 by Caucasian: 5:33pm On Apr 15, 2015 |
uyosolo: |
Re: NNPC Aptitude Test On December 6, 2014 by Caucasian: 5:37pm On Apr 15, 2015 |
What ? ? three against one ?? Well, i am more than equal to the task. But u sounded very funny with your AKWA IBOM accent. try something else. |
Re: NNPC Aptitude Test On December 6, 2014 by Nobody: 6:34pm On Apr 15, 2015 |
and why is firing order of a vehicle arranged alternatively eg 1.3.4.2 and not serially eg 1.2.3.4 once ask dis question an interview..was jus swept of my feet, |
Re: NNPC Aptitude Test On December 6, 2014 by SoftlyZ: 6:39pm On Apr 15, 2015 |
Guys, please a little help here. What subsidiary would a GT Public Administration fit into? |
Re: NNPC Aptitude Test On December 6, 2014 by uyosolo: 7:58pm On Apr 15, 2015 |
Caucasian:mbok!!! yakmaiiii... Who release dis one 4rm cage...u nid to be tied up&beaten,to drive all doz evil spirits in u...so dat u wunt end up in 14yrs jail,bcs of d type of job u r lukin 4 |
Re: NNPC Aptitude Test On December 6, 2014 by Pinkieblue(f): 8:09pm On Apr 15, 2015 |
Please any geography and remote sensing graduate in the house |
Re: NNPC Aptitude Test On December 6, 2014 by tunziepro(f): 8:15pm On Apr 15, 2015 |
Pls everyone, what subsidiary will a Microbiologist fit into |
Re: NNPC Aptitude Test On December 6, 2014 by Caucasian: 9:07pm On Apr 15, 2015 |
uyosolo: |
Re: NNPC Aptitude Test On December 6, 2014 by Caucasian: 9:07pm On Apr 15, 2015 |
Too boring |
Re: NNPC Aptitude Test On December 6, 2014 by GeneralSnipper: 9:58pm On Apr 15, 2015 |
babacha: Me wen be learner? I gree get power to challenge BABACHA, you see that name Only you nah chairmen. At least all them wen dey follow you hold ground for grammar self go learn from this. Bros yeeee only you be Broses, you too much. Nice one............. As e be so if you do mechanical key point for the house office go pay well ooo. Lol!!! Cheers bro! |
Re: NNPC Aptitude Test On December 6, 2014 by babacha: 10:49pm On Apr 15, 2015 |
GeneralSnipper: Guy u too much too o, I admire the level of ur mechanical reasoning, I be boy o, I no fit open mouth for where my supervisor dey talk o, I learn from him and if u have a good boss, u learn fast. All of us have partial knowlodge, no one can be expert in all areas of mechanical engineering, if we disagree, that gives us room to research more 2 Likes |
Re: NNPC Aptitude Test On December 6, 2014 by madri4u: 1:26am On Apr 16, 2015 |
Dis one wen unah dey prepare so, Hope unah knw say oga jona, use dis NNPC recruitment for political vote scam tins, nw wen he don fail so and com b say buhari don com on board to sanitize NNPC so, dis recruitment fit b forgotten tin oo and new fresh advert recrutiment conducted again by buhari regime..Dose wen don pass 28yrs nor go com fit apply again ooo..which kind life self.......lol! |
Re: NNPC Aptitude Test On December 6, 2014 by boygeorge97: 5:14am On Apr 16, 2015 |
madri4u:Whatever happens,our worry should be that any dimension that the government will decide to take...let it favour us....this is not fair at all,something that started 3 years ago is now hanging on a balance but on the contrary why would they see the need to recruit when they replace all available vacancies with their relations........ |
Re: NNPC Aptitude Test On December 6, 2014 by gbonsquare: 8:27am On Apr 16, 2015 |
madri4u:mtchwww...why d late pessimism?Siddon look...it may b near when it seems so far.I'm so sure Baba's administration will favour us all in sha Allah.So dont b amaze when mails start rolling in few days from now or even in some weeks time.Early preparation as we can witness here will sail us though. |
Re: NNPC Aptitude Test On December 6, 2014 by gbonsquare: 8:43am On Apr 16, 2015 |
gwason:I THINK D ANSWER TO THAT QUESTION IS SIMPLE...LOL... Piston 1 and 4 moves together likewise are pistons 2 and.An alternate firing order for d above reason could be 1,2,4,3...How about that? |
Re: NNPC Aptitude Test On December 6, 2014 by nke001: 9:05am On Apr 16, 2015 |
gwason: Most firing orders are applied bearing in mine 'the effect of heat on efficiency of an ice/cie'. Mainly for easy dissipation of heat and better thermal expansivity/shock absorption of the block. |
Re: NNPC Aptitude Test On December 6, 2014 by presh247(m): 9:07am On Apr 16, 2015 |
Please what subsidiary of NNPC can a MICROBIOLOGIST fit into? |
Re: NNPC Aptitude Test On December 6, 2014 by presh247(m): 9:19am On Apr 16, 2015 |
tunziepro: Nice to know I have a microbiologist here. We would get the job at the end. 1 Like |
Re: NNPC Aptitude Test On December 6, 2014 by Nobody: 10:25am On Apr 16, 2015 |
nke001:....very insightful and technical, but i presume by cie you mean to say sie (spark ignition engine). |
Re: NNPC Aptitude Test On December 6, 2014 by uau(m): 10:53am On Apr 16, 2015 |
my people!my people!!my people!!! wait for the interview invite before you start tasking yourselves. concentrate on other things and take the NNPC interview as your least option. regards. |
Re: NNPC Aptitude Test On December 6, 2014 by philip3(m): 11:48am On Apr 16, 2015 |
Re: NNPC Aptitude Test On December 6, 2014 by ugroupnl: 2:42pm On Apr 16, 2015 |
Re: NNPC Aptitude Test On December 6, 2014 by ugroupnl: 2:42pm On Apr 16, 2015 |
Are you believing this recruitment exercise will linger to Buhari`s Government? |
Re: NNPC Aptitude Test On December 6, 2014 by Nobody: 2:52pm On Apr 16, 2015 |
Dem wan divide nnpc into pieces and some are here preparing for interview |
Re: NNPC Aptitude Test On December 6, 2014 by Busbar(m): 2:53pm On Apr 16, 2015 |
All will be well |
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