Answer / radioengr

Low-pass (all frequencies below are allowed to pass in),
high-pass, bandpass (all frequencies of a given bandwidth
are allowed) and band-reject.

Explain the following program segment. f(){ int *b; *b=2; }

0 Answers   Geometric Software,

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what is total power generation capacity in india at present (as on 12-12-2011)

0 Answers  

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Net app interview questions ============================ . Storage Fundamentals: - what is Raid? What are different kind of Raids? - Difference between all of Raids , Advantage of one raid over other - What are FCP & ISCSI, Difference between them. - FC Topologies, Iscsi commands - How to mount a Lun on Windows/Linux - NFS and CIFS - Difference between SAN, NAS and DAS - Different Backup methodologies, Snapshot, mirror, Disaster Recovery, High Availability, Cluster concepts 2. Network Fundamentals: - TCP/IP and ISO/OSI layers - What is DHCP, DNS, SNMP, Router, Hub, Switch, HTTPS , HTTP, telnet , ssh, rsh - Different SNMP versions (V1, V2, V3) - SNMP traps - Ipv4 and Ipv6 addressing 3. Database: - SQL queries, Joins (may ask you to write queries with complex joins) - Aggregate functions - Schemas, Tables, views (create, delete, alter, drop etc) 4. Testing - Bug tracking process, Types of Bugs - Difference between priority and Severity of Bug - Your best bug , what will you do when your bug is not fixed/rejected etc. - What is Functionality/Sanity/Stress/Upgrade & revert/Performance/negative/Release test/regression tests. How you have done these in your past projects. - Black box testing, grey box testing - May ask to write test cases on a given scenario - What is test plan and test summary/strategy document. Different sections in these documents. - SDLC, Test Lifecycle and approach to test a product (Given a product what different kind of testing you will do) 5. Perl ( in addition, you may be asked to write scripts on below areas) - Regular expressions - File/Directory Handling - Scalars, Arrays and Hashes - Packages and Modules - Use and require statements - Go through Net::Telnet, Net::SNMP, Net::SSH modules in perl

0 Answers   NetApp,

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how bluetooth works?what is principle behind in it?

2 Answers   TCS,

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what is a structure in c language?

0 Answers  

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describe what is const pointer and why do we need it?

0 Answers  

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Explain power?

0 Answers  

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reduce the number of key strokes to execute this command : t char -t -v -f/dev/fd0

0 Answers  

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THESE POSTS ARE FOR THE DURATION OF FIVE YEARS. AFTER COMPLETION OF FIVE YEARS, THE PERSONNEL POSTED AGAINST THESE POSTS ARE LIKELY TO BE CONTINUED IN NIC. CAN Any body say that what it will be happened after 5 years? does they through us out from NIC? Is it a temporary job of 5 years is the probation period?

0 Answers   NIC,

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give me a example of an application of Low severity & high priority.

0 Answers   DataCore, DCPL,

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what we have to say about hobbies,strong points,weak points

0 Answers   Banking,

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what are the simlerities between macro and subroutine

0 Answers   TCS,

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