Answer / rajesh

operationally x is deleted ,so is y;

Answer / priya

X is existence dependent on y

Answer / suvankar

2. x is existence dependent on y
4. operationally, x is deleted, y remains the same

both are true.

Answer / xxx

operationally, if y is deleted, so is x

out of fgets() and gets()which function is safe to use and why in c language?

1 Answers  

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A sheet of paper has statements numbered from 1 to 30. For all values of n from 1 to 30, statement n says "At most n of the statements on this sheet are false". Which statements are true and which are false? a) All statements are true. b) All statements are false. c) The odd numbered statements are true and the even numbered are false. d) The even numbered statements are true and the odd numbered are false.

7 Answers   TCS,

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If you had a cylinder, sealed at both ends, with the pressure rising inside, would it blow at the end or split along the side first?

0 Answers  

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XSL and XSLD difference

0 Answers  

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what is the channel capacity of a band-limited gaussian channel? is it is blog2(1+s/n) or not? if not what?

3 Answers   UGC NET,

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What are the advantages and disadvantages of Automicity, Consistency,Isolation & Durability?

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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what is JAR file,JNI,JFC??

0 Answers   CTS, TCS,

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What is the use of Thumb instructions in ARM processor ?

4 Answers   ARM, Qualcomm,

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the conditional jump instruction in 8086 have a displacement of more than 1 byte.explain how would you tackle a situation in which it is required to branch,on some condition,to a location which is more than 120 bytes away.

0 Answers  

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#include<stdio.h> int main() { char *ptr; char string[] = "How are you?"; ptr = string; ptr += 4; printf("%s",ptr); return 0; }

5 Answers   Wipro, Zoho,

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what are the difference between grounding,earthing and neutral???????....

1 Answers  

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