Placement Papers - HAL

Why HAL Placement Papers?

Learn and practice the placement papers of HAL and find out how much you score before you appear for your next interview and written test.

Where can I get HAL Placement Papers with Answers?

IndiaBIX provides you lots of fully solved HAL Placement Papers with answers. You can easily solve all kind of placement test papers by practicing the exercises given below.

How to solve HAL Placement Papers?

You can easily solve all kind of questions by practicing the following exercises.

HAL Job Interview Patten Placement Paper

Posted By : Boopalan V Rating : +49, -5

Paper: HAL Job Interview Patten Placement Paper
Type: Fresher, Job Interview.

1:Aeronautical Engineering
Air Fuel ratio in a jet engine will be of the order of:
(a) 10:1 (b) 15:1
(c) 20:1 (d) 60:1

Fighter bombers use following type of engine:
(a) Turbo-jet (b) Turbo-propeller
(c) Rocket (d) Ram-jet

2:Mechanical Engineering
Least shrinkage allowance is provided in the case of following:
(a) Brass (b) Aluminium
(c) Cast Iron (d) Steel

If V is the volume of metal in a casting and A its surface area, the time of solidification will be proportional to:
(a) V, 1/A (b) V,1/A2
(c ) V2 ,1/A (d) V2, 1/A2

Fire tube boilers are limited to a maximum design working pressure of :
(a) 1 kg/cm2 (b) 6 kg/cm2
(C) 17 kg/cm2 (d ) 100 kg/cm2

3:Metallurgy
1. A dislocation represented by T is called:
(a) Positive edge dislocation
(b) Negative edge dislocation
(c) Positive screw dislocation
(d) Negative screw dislocation

2. The recrystallisation temperature of a cold worked material decreases with:
(a) Increase in the degree of deformation
(b) Increase in the initial grain size
(c) Increase in the temperature of cold working
(d) The presence of impurity

4:Electrical Engineering
1. In a thyrister full converter feeding a continuous load current, what is the duration each thyrister conducts in a cycle?
(a) 60 0 (b) 90 0
(c) 120 0 (d) 180 0

2. In a three-phase induction motor, the rotor field runs at the following speed with Respect to the stator structure:
(a) At synchronous speed in the direction of stator field
(b) At a slip speed in the direction of stator speed
(c) At synchronous speed in a direction opposite to that of stator field
(d) At zero speed

5:Electronics
1. In the hybrid parameter model of a transistor reverse transfer voltage ratio and forward transfer current ratio are respectively given by:
(a) h11 and h21 (b) h12 and h11
(c) h21 and h11 (d) None of these

2. A Signal x(t) has the Fourier transform
X(?) = { 1 for | ? | < }W . Its first zero-crossing in time domain occurs at:
Otherwise
(a) 1/pW (b) W
( c) p/ W (d) None of these
 

5:Computer Science
1. Magnetic tapes are suitable to applications:
(a) When only a few records are to be accessed
(b) When most of the records are to be accessed
(c) Only when all the records are to be processed
(d) None of the above

2. A system in which 2 or more cpu?s are interconnnected and share a common Main memory is called:
(a) Pipeline machine
(b) Multifunctional system
(c) Multiprocess
(d) None of these

Like this page? +49 -5




Companies List:

3i Infotech - AAI - ABACUS - ABB - Accel Frontline - Accenture - Aditi - Adobe - ADP - Agreeya - Akamai - Alcatel Lucent - Allfon - Alumnus - Amazon - Amdocs - AMI - Andhra Bank - AppLabs - Apps Associates - Aricent - Ashok Leyland - Aspire - Atos Origin - Axes - Bajaj - Bank of Maharashtra - BEL - BEML - BHEL - BirlaSoft - Blue Dart - Blue Star - BOB - BPCL - BPL - Brakes - BSNL - C-DOT - Cadence - Calsoft - Canara Bank - Canarys - Capgemini - Caritor - Caterpillar - CDAC - CGI - Changepond - Ciena - Cisco - Citicorp - CMC - Consagous - Convergys - CORDYS - Crompton - CSC - CTS - Cummins - Dell - Deloitte - Delphi-TVS - DeShaw - Deutsche - Dotcom - DRDO - EDS - EIL - ELGI - ELICO - ERICSSON - Essar - Fidelity - Flextronics - Freescale - FXLabs - GAIL - GE - Genpact - Geodesic - Geometric - Globaledge - GlobalLogic - Godrej - Google - Grapecity - HAL - HCL - Hexaware - Honeywell - HP - HPCL - HSBC - Huawei - Hughes - IBM - IBS - ICICI - iGate - Impetus - iNautix - Indian Airforce - Indian Airlines - Infosys - Infotech - Intec - Integra - Intergraph - IOCL - iSOFT - ISRO - Ittiam - JSW - Keane - Kenexa - L & T - L & T Infotech - LG Soft - Lifetree - LionBridge - Mahindra Satyam - Mastek - Maveric - McAfee - MECON - Microsoft - MindTree - Miraclesoft - Mistral - Motorola - Mphasis - MTNL - NIC - Nokia Siemens - Novell - NTPC - Nucleus - ORACLE - Patni - Perot - Polaris - Ramco - Robert Bosch - Samsung - SAP - Sapient - Sasken - SBI - Sierra Atlantic - Sonata - Sony India - Sutherland - Syntel - TCS - Tech Mahindra - VeriFone - Virtusa - Wipro - Zensar.