Selection Test Details For Engineer Trainees (Hardware and Networking)

Jul 2 2014 5:16P M

Selection Test Details For Engineer Trainees (Computer Hardware & Networking)

Na ture of Written Test : It is an online test. It will consist of multiple choice

objective type questions.

Medium : English

Number of sections :2

Section I : Mental Ability and Quantitative Aptitude Test 30 Questions, each question

carrying 1 mark

Section II : Technical Test (Computer Hardware and Networking) 70 Questions, each

question carrying 1 mark

Duration : Two hours for Section I and II together

Total Marks : 100

Minimum Marks for Passing in each section : 50%

Details of Section I : The test will contain ques tions on three abilities or skills

1. Analytical Reasoning Skills (10 marks)

2. Quantitative Skills (10 marks): Arithmetic, Elementary Algebra, Commonly

known concepts of Geometry

3. Verbal Skills (10 marks): Reading Comprehension, Sentence Correction,

and Sentence Completions

Details of Section II: The test will contain questions on following concepts or skills

Thorough understanding of Computer Hardware (20 marks) (Types of C PUs,

Memory, Disk Drives, I/O Devices, etc.)

Operating System Installation, Configuration and Up - gradation (10 marks)

Open Systems Interconnect (OSI) and TCP/IP Model ( 5 marks)

Network Devices (10 marks)

Network Security ( 5 marks)

Basic Troubleshooting in Hardware and Networking (10 marks)

Network Protocols (5 marks)

IP Addressing ( 5 marks )

References:

Comdex Hardware And Networking Course Kit , Author : Vikas Gupta

Computer Hardware and Networking Author : Vishnu P. Singh , ISBN

No.978 -81 -7317 -700 -2

Bus (computing) From Wikipedia, the free encyclopedia

This article needs additional citations for verification . Please

help improve this article by adding citations to reliable sources.

Unsourced material may be challenged and removed. (February 2013)

http://en.wikipedia.org/wiki/Wikipedia:Verifiabilityhttp://en.wikipedia.org/w/index.php?title=Bus_(computing)&action=edithttp://en.wikipedia.org/wiki/Help:Introduction_to_referencing/1http://en.wikipedia.org/wiki/File:Question_book-new.svg

4 PCI Express bus card slots (from top to bottom: x4, x16, x1 and x16), compared to a 32-bit conventional

PCI bus card slot (very bottom)

In computer architecture, a bus (from the Latin omnibus, meaning "for all") is a communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.) and software, including communication protocols.

[1]

Early computer buses were parallel electrical wires with multiple connections, but the term is now used for any physical arrangement that provides the same logical functionality as a parallel electrical bus. Modern computer buses can use both parallel and bit serialconnections, and can be wired in either a multidrop (electrical parallel) or daisy chain topology, or connected by switched hubs, as in the case of USB.

Contents

[hide]

1 Background and nomenclature

o 1.1 Internal bus

o 1.2 External bus

2 Implementation details

3 History

o 3.1 First generation

o 3.2 Minis and micros

o 3.3 Second generation

o 3.4 Third generation

4 Examples of internal computer buses

o 4.1 Parallel

o 4.2 Serial

5 Examples of external computer buses

o 5.1 Parallel

o 5.2 Serial

6 Examples of internal/external computer buses

7 See also

8 References

9 External links

Background and nomenclature[edit]

http://en.wikipedia.org/wiki/PCI_Expresshttp://en.wikipedia.org/wiki/Conventional_PCIhttp://en.wikipedia.org/wiki/Conventional_PCIhttp://en.wikipedia.org/wiki/Computer_architecturehttp://en.wikipedia.org/wiki/Computerhttp://en.wikipedia.org/wiki/Bus_%28computing%29#cite_note-1http://en.wikipedia.org/wiki/Busbarhttp://en.wikipedia.org/wiki/Parallel_communicationhttp://en.wikipedia.org/wiki/Bit_serialhttp://en.wikipedia.org/wiki/Bit_serialhttp://en.wikipedia.org/wiki/Multidrophttp://en.wikipedia.org/wiki/Daisy_chain_(electrical_engineering)http://en.wikipedia.org/wiki/Daisy_chain_(electrical_engineering)http://en.wikipedia.org/wiki/Universal_Serial_Bushttp://en.wikipedia.org/wiki/Bus_%28computing%29http://en.wikipedia.org/wiki/Bus_%28computing%29#Background_and_nomenclaturehttp://en.wikipedia.org/wiki/Bus_%28computing%29#Internal_bushttp://en.wikipedia.org/wiki/Bus_%28computing%29#External_bushttp://en.wikipedia.org/wiki/Bus_%28computing%29#Implementation_detailshttp://en.wikipedia.org/wiki/Bus_%28computing%29#Historyhttp://en.wikipedia.org/wiki/Bus_%28computing%29#First_generationhttp://en.wikipedia.org/wiki/Bus_%28computing%29#Minis_and_microshttp://en.wikipedia.org/wiki/Bus_%28computing%29#Second_generationhttp://en.wikipedia.org/wiki/Bus_%28computing%29#Third_generationhttp://en.wikipedia.org/wiki/Bus_%28computing%29#Examples_of_internal_computer_buseshttp://en.wikipedia.org/wiki/Bus_%28computing%29#Parallelhttp://en.wikipedia.org/wiki/Bus_%28computing%29#Serialhttp://en.wikipedia.org/wiki/Bus_%28computing%29#Examples_of_external_computer_buseshttp://en.wikipedia.org/wiki/Bus_%28computing%29#Parallel_2http://en.wikipedia.org/wiki/Bus_%28computing%29#Serial_2http://en.wikipedia.org/wiki/Bus_%28computing%29#Examples_of_internal.2Fexternal_computer_buseshttp://en.wikipedia.org/wiki/Bus_%28computing%29#See_alsohttp://en.wikipedia.org/wiki/Bus_%28computing%29#Referenceshttp://en.wikipedia.org/wiki/Bus_%28computing%29#External_linkshttp://en.wikipedia.org/w/index.php?title=Bus_(computing)&action=edit&section=1http://en.wikipedia.org/wiki/File:PCIExpress.jpg