Free MCQs & Online Quiz Practice for Exams

Q: The first step in the system development life cycle is?

A) Analysis

B) Planning

C) Problem Identification

D) Development and Documentation

Q: The organized process or set of steps that needs to be followed to develop an information system is known as?

A) Analytical Cycle

B) Design Cycle

C) Program Specifications

D) System Development Life Cycle

Q: Enhancements, upgradation, and bug fixation are done during which step in the SDLC?

A) Maintenance and Evaluation

B) Problem Identification

C) Design

D) Development and Documentation

Q: Which determines whether the project should go forward?

A) Feasibility

B) Problem Identification

C) System Evaluation

D) Program Specification

Q: Who spends most of their time in the beginning stages of the SDLC, talking with end-users, gathering requirements, documenting systems and proposing solutions?

A) Project Managers

B) System Analysts

C) Network Engineers

D) Database Administrators

Q: The entities having a positive or negative influence in the project completion are known as?

A) Stakeholders

B) Stake Supervisors

C) Stake Owners

D) Full Stake Developer

Q: System maintenance is performed in response to?

A) Business Changes

B) Hardware and Software Changes

C) User's Requests for Additional Features

D) All of the Above

Q: What does the given expression evaluate to? E=6+5*4%3

A) 1

B) 8

C) 11

D) 9

Q: (true && true) || false evaluates to?

A) true

B) false

C) Both A and B

D) Incorrect Expression

Q: Expression C=i++ causes?

A) Value of i assigned to C and then i incremented by 1

B) To be incremented by 1 and then value of i assigned to C

C) Value of i assigned to C

D) To be incremented by 1

Q: Which of the following languages is a subset of C++ language?

A) C Language

B) Java Language

C) VB Language

D) C# Language

Q: In C++ language char ch='3' represents?

A) A digit

B) An integer constant

C) A character constant

D) A word

Q: Find out the error in the following block of code: if (x=100)?

A) 100 should be enclosed in quotations

B) There is no semicolon at the end of first line

C) Equals to operator mistake

D) Variable x should not be inside quotation

Q: Looping in a program means?

A) Jumping to the specified branch of program

B) Repeat the specified lines of code

C) Both A and B

D) It executes without any condition

Q: Which of the following is not a looping statement in C++?

A) while

B) until

C) do

D) for

Q: Which of the following is not a conditional jump statement in C++?

A) if

B) goto

C) for

D) do-while

Q: Which of the following is a selection statement in C++?

A) break

B) goto

C) exit

D) switch

Q: The continue statement?

A) Resumes the program if it is hanged

B) Resumes the program if a break was applied

C) Skips the rest of the loop in current iteration

D) Both A and B

Q: Which of the following is true for switch statement in C++?

A) It uses labels instead of blocks

B) We need to put break statement at the end of each case

C) We can put range for case such as case 1..3

D) Switch statement is executed on the basis of a condition

Q: A collection of data items of the same data type placed in contiguous memory locations is called?

A) Record

B) Array

C) Program

D) File