Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Solved Assignments
Asked Questions
Answered Questions
subroutines frequently the similar piece of code must write over again in many dissimilar parts of a program instead of repeating the code
dma data transferthe position of the dma controller between the other components in a computer system the cpu communicates with the dma by the
what is cycle stealing dma operationcycle stealing in this process the dma controller transfers one data word at a time after which it must return
how lru technique is implementedthe lru policy is more difficult to execute but has been more attractive on the assumption that the least recently
what is program control instructiona program control type of instruction when implemented may change the address value in the program counter and
explain about virtual memoryvirtual memory is a method used in some large computer that permit the user to construct programs as by a large memory
sequential circuit-a sequential circuit is an interconnection of gates and flip-flops the gates by themselves constitute a combinational circuit
what is random testingrandom testing is also referred as adhoc testing as the tester can give the out of coverage data and the stability of an
what is boundary value analysisboundary value analysis is a method in software testing where tests are designed for showing boundary values the
determine about software review- this is an evaluation method that includes the bringing together a group of technical personnel to examine a
explain the test specification and test suite- this is a document verifying the test approach for a software feature or combination or features and
what is code coverage and code inspection- this is an analysis method which verifies which parts of the software have already been covered by the
code complete - phase of development where functionality is executed in entirety with only bug fixes remaining- all functions from the functional
internal interruptcause because of illegal or erroneous use of an instruction or data internal interrupts are also known as traps internal interrupts
what are interruptsin a microprocessor system there are three main types of interrupt that cause a break in the normal implementing of a
what is integration testing- this test is performed to determine the interfaces among system components interactions between the application and the
sanity testing- sanity testing is used to make sure that multiple or conflicting functions or variables do not exist in the system- it verifies that
define the stress testing- it checks the robustness of application- it verifies that application consistently gives satisfactory performance under
list the pre-requisites for white-box testingthe pre-requisites for white-box testing are same to that of black-box testing with one main difference-
explain exploratory testing- in exploratory testing approach testers are included in minimum planning and maximum test execution- the planning
explain structure-based testing techniques- structure-based testing methods are also termed as white-box testing techniques- these are dynamic
requirement traceability matrixrtm is a matrix tying up needs with the testcases it is a way of making sure that each requirement has a corresponding
test casea test case is a unit level document describing the inputs steps of implementation and the expected result of each test condition for each
define test methodology and test scenario testing methodology verifies how an application will be tested and what will be tested example of
differentiate between smoke testing and sanity testing-smoke testing verifies all areas of application sanity testing recognizes one or few areas