Which of the following statement(s) is/are TRUE with regard to software testing? I. Regression testing technique ensures that the software product runs correctly after the changes during maintenance. II. Equivalence partitioning is a white-box testing technique that divides the input domain of a program into classes of data from which test cases can be derived. (1) only I (2) only II (3) both I and II (4) neither I nor II

Which of the following statement(s) is/are TRUE with regard to software testing? I. Regression testing technique ensures that the software product runs correctly after the changes during maintenance. II. Equivalence partitioning is a white-box testing technique that divides the input domain of a program into classes of data from which test cases can be derived. (1) only I (2) only II (3) both I and II (4) neither I nor II
by

1 Answer

Answer :

(1) only I 
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Related questions

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Last Answer : (B) Black-box testing

Which of the following is true about White and Black Box Testing Technique:- a) Equivalance partitioning, Decision Table and Control flow are White box Testing Techniques. b) Equivalence partitioning , Boundary Value Analysis , Data Flow are Black Box Testing Techniques. c) Equivalence partitioning , State Transition , Use Case Testing are black box Testing Techniques. d) Equivalence Partioning , State Transition , Use Case Testing and Decision Table are White Box Testing Techniques.

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Last Answer : c) Equivalence partitioning , State Transition , Use Case Testing are black box Testing Techniques.

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Last Answer : Ans : b. 

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Last Answer : Ans : a

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Last Answer : c) 1 to 10

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Which of the following are facts about a top-down software testing approach? I. Top-down testing typically requires the tester to build method stubs. II. Top-down testing typically requires the tester to build test drivers. (1) only I (2) Only II (3) Both I and II (4) Neither I nor II

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When testing a grade calculation system, a tester determines that all scores from 90 to 100 will yield a grade of A, but scores below 90 will not. This analysis is known as: A. Equivalence partitioning B. Boundary value analysis C. Decision table D. Hybrid analysis

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In which testing strategy requirements established during requirements analysis are validated against developed software? (A) Validation testing (B) Integration testing (C) Regression testing (D) System testing

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Regression testing should be performed: i. every week ii. after the software has changed iii. as often as possible iv. when the environment has changed v. when the project manager says a) i & ii are true, iii, iv & v are false b) ii, iii & iv are true, i & v are false c) ii & iv are true, i, iii & v are false d) ii is true, i, iii, iv & v are false

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Last Answer : (C) both s1 and s2

Which of the following statements is true about a software verification and validation program? I. It strives to ensure that quality is built into software. II. It provides management with insights into the state of a software project. III. It ensures that alpha, beta, and system tests are performed. IV. It is executed in parallel with software development activities. A. I, II&III B.II, III&IV C.I, II&IV D.I, III&IV

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Last Answer : C.I, II&IV

Which of the following is/are correct with reference to Abstract class and interface ? (a) A class can inherit only one Abstract class but may inherit several interfaces. (b) An Abstract class can provide complete and default code but an interface has no code. Codes : (A) (a) is true (B) (b) is true (C) Both (a) and (b) are true (D) Neither (a) nor (b) is true

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If the queue is implemented with a linked list, keeping track of a front pointer and a rear pointer, which of these pointers will change during an insertion into a non-empty queue? (A) Neither of the pointers change (B) Only front pointer changes (C) Only rear pointer changes (D) Both of the pointers changes

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Let P(m,n) be the statement “m divides n” where the Universe of discourse for both the variables is the set of positive integers. Determine the truth values of the following propositions. (a) ∃m ∀n P(m,n) (b) ∀n P(1,n) (c) ∀m ∀n P(m,n) (A) (a)-True; (b)-True; (c)-False (B) (a)-True; (b)-False; (c)-False (C) (a)-False; (b)-False; (c)-False (D) (a)-True; (b)-True; (c)-True

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When different combination of input requires different combination of actions,Which of the following technique is used in such situation? a) Boundary Value Analysis b) Equivalence Partition c) Decision Table d) Decision Coverage

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Consider the table Student(stuid, name, course, marks). Which one of the following two queries is correct to find the highest marks student in course 5? Q.1. Select S.stuid From student S Where not exists (select * from student e where e course='5' and e marks ≥ s marks) Q.2. Select S.stuid From student S Where s.marks > any (select distinct marks from student S where s.couse = 5) (A) Q.1 (B) Q.2 (C) Both Q.1 and Q.2 (D) Neither Q.1 nor Q.2

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Laboratory monitoring of coagulation and anticoagulation includes testing of platelet function. Which of the following statements is/are true concerning tests of platelet function? a. A platelet count of 50,000/µL or more usually ensures hemostasis b. Bleeding time assays assessibility of platelets to perform hemostatic plugs and is determined from a sample of blood drawn in an EDTA coated test tube c. Aspirin therapy can be associated with a bleeding time in the range of 8–15 minutes d. Tests of platelet aggregation should be part of the standard preoperative evaluation of patients using aspirin

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Which of the following control expressions are valid for an if statement? A) An integer expression B) A Boolean expression C) Either A or B D) Neither A nor B

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Last Answer : B) A Boolean expression

Which of the following control expressions are valid for an if statement? A) An integer expression B) A Boolean expression C) Either A or B D) Neither A nor B

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