Hpcl Placement Papers to Download in PDF and Word Format

Today I appeared for my HPCL IT officers exam held on 12-Aug-2012 at Pune.The exam was pretty similar to other PSU exams and very much according to the syllabus mentioned at its HPCL website. Exam pattern was as follows :Time : 2 HRS and 150 Questions for IT officers and other streams have 170 Questions to answerDivisions of Questions:60 Questions were general appti, English,Reasoning ,DI, PuzzlesTopics touched in these 60 Question : Comprehension passage Sentence Reaarangement Synonyms Use of Prepositions\Articles Reasoning Image Series Completion Profit\Loss Work and Time Speed and distance Data interpretation Simple maths questions. Tip to prepare : Pick any book of...

HPCL Exam was held on 12/8/2012 at pitampura for chemical engineeering.This time pattern was changed from last exam, equal % of technical and non technical questions but last time it was 100 non tech and 50 tech. questions.No negative markingTime= 2hrsToatal Non tech. question =85Reading comprhn.= 05 on house violencePreposition = 05fillblank= 05DI=05sentence arrange=03reasoining= 25quant=30 Total Technical (Chemical Engineering) question=85Polymer=30CRE=10Mass transfer=8Heat transfer=8mechanical operation= 4Fluid mechanics=5thermo=10all the above mentioned figures are aproximate on memory basedfor any type of query regarding PSU/GATE exam for chemical engineering.

HPCL model question paper for officer recruitment exam 20121. Dilute sulfuric acid is handled in vessels made of: (GATE-1989-9.i.a)(a) Stainless steel (b) Brass (c) Lead (d) Cast ironAns:c2 ACSR (Aluminium Conductor Steel Reinforced) are used as(A) over head transmission lines. (B) super conductors.(C) fuse (D) underground cables.Ans: A2. At steady state, the temperature variation in a plane wall, made of two different solidsI and II is shown below:figureThen, the thermal conductivity of material I (a) is smaller than that of II(b) is greater than that of II(c) is equal to that of II(d) can be greater than or smaller than that of IIAns:A3.Brass is an alloy of(A) copper and zinc. (B) copper and...

HPCL computer engineering questions with answers1. Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?SwitchNICHubRepeaterRJ45 transceiverA.1 onlyB.1 and 3C.3 and 4D.5 onlyAnswer: Option DNot that you really want to enlarge a single collision domain, but a hub (multiport repeater) will provide this for you.2. Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____.A.3, 3, 1, 7B.3, 2, 1, noneC.3, 2, 1, 7D.3, 3, 2, noneAnswer: Option EExplanation:Routers operate at layer 3. LAN switches operate at layer 2. Ethernet hubs operate at layer 1. Word processing applications communicate...

HPCL Hindustan Petroleum Corporation Ltd Written test questions HPCL Written Test Procedures| Selection MethodologyHPCL Hindustan Petroleum Corporation Ltd Technical Questions-Control systems questions1. An open loop control system has its(a) control action independent of the output or desired quantity(b) controlling action, depending upon human judgment(c) internal system changes automatically taken care of(d) both (a) and (b)(e) all (a),(b) and (c)2. A servo system must have(a) feedback system(b) power amplifier to amplify error(c) capacity to control position or its derivative(d) all of these(e) none of these3. The major disadvantage of a feedback system may be(a) Inaccuracy(b) inefficiency(c)...

HPCL Previous years electronics and Electrical questions with answers1. Mho relay is usually employed for the protection ofa) Short lines onlyb) Medium lines onlyc) Long lines onlyd) Any lineAns: Long lines only2. A modern power semiconductor device IGBT is combines the characteristics ofa) BJT and MOSFETb) FCT and GTOc) SCR and MOSFETd) SCR and BJTAns: BJT and MOSFET3. For a single-phase a.c. to d.c. controlled rectifier to operate in regenerative mode, which of the following conditions should be satisfied?a) Half controlled bridge, a 90, source of e.m.f. in loadc) Full-controlled bridge, a > 90, source of e.m.f. in loadd) Full-controlled bridge, a 90, source of e.m.f. in load4. Which...