Concepts FAQs

Mutation testing is like testing the tester... Under Mutation testing technique we need to check the working of the test suite. Basically we introduce some kind of change in the program source code i...

Mutation testing is an one in which we first assume a certain fact and also a mutated fact which opposes the fact is also defined.Our testing succeed only if the mutated fact fails.

Generally, lightning is negatively charged. During thunderstorms. The Earths is recharged and its surface becomes good conductor of electricity. The Earth is charged negatively and the atmosphere i...

You delete a linked list by iterating through the list and deleting the nodes one by one. Begin at the head Get address of first node Get address of next node Delete first node Do not to access next ...

A ROM image captures the data from a read-only memory chip, such as hardware firmware, video and arcade game boards, etc. It is often used for emulation.

This can be done by measureing the time taken by the first byte to reach the client (TTFB) and the time taken by the last byte of the response to reach the client (TTLB) by using various network bandwidths between the client and the server.

See if any among these helps to increase Hard disk transfer rate... - Try using RAID setup - In Device Manager under ATA/ATAPI Controllers verify if the hard disk is running in UDMA mode. - Update m...

In horizontally clustered environment, cluster-enabled application is deployed on multiple physical machines. Each machine is available for requests. Horizontal clusters offers protection over hardwar...

nothing but type 2 dimension

In-accurate data is often termed as dirty data and has been characterized as missing data, wrong data and compound data with different representations.

Ex. :- customer dimension in which the same person can appear multiple times probably not with exactly the same spellings or other attributes.

CDROM access is sequential.. Magnetic sequential access memory is typically used for secondary storage in general-purpose computers due to their higher density at lower cost compared to RAM, as well a...

CDROM is random access device..

main()
{
clrscr();
if(printf("Hello Tarun Goyal"))
                        {}
getch();
}

we can print message by using ternary operator or write the code in if statement

represent N=b(k)b(k-1)....b(1)b(0) as bit representationthen N=summation i=o to k   b(i)*2^iso x can be represented as x(N)=x(b0)*x(2b1)*x(4b2)...*x(2(k)bk)bois nothing but Nmod 2long power(...

Here is the algorithm that works well and takes O(log n) time.Algorithm Exponientiate(x,n)//computes x^n  for an integer n>=0{      m:= n;    power:=1; ...

1.Threads share the address space of the process that created it; processes have their own address. 2.Threads have direct access to the data segment of its process; processes have their own copy of th...

A.pop method is used for retrieving variables from stack

Using GET method form data is appended to URL while using POST method it is transferred in the message body.GET method  is intended for information retrieval.  It should be used to retrieve ...

If you want to put  background color you can use background-color property of CSS in body tag
If you want to put background image you can use background-image property of CSS in body tag