Software Engineering Mcqs – MCQs

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1.In an absolute loading process, which task is performed by the loader?

2.What does the assembly code database refer to in the context of compiler design?

A fixed table containing all the language's reserved words and special symbols in symbolic formThe assembly language representation of the program generated during code generation, which serves as input for the assembly phaseA permanent set of pattern-based decision rules used to match against the symbol table to identify syntactic structuresA complete or partial list of tokens as they appear in the source code, produced by lexical analysis and utilized during syntax analysis and interpretation

3.What aspects must the Process Manager monitor during its operation?

the current state of every programthe priority levels assigned to each programboth the status and priority of programsthe support provided to programmers by the information management system

4.What is the purpose of a base register table?

It denotes the control software components of an operating system.It enables several programs to be loaded into distinct memory sections simultaneously.It permits the programmer to specify base registers and offsets directly within the source code.It keeps track of which general-purpose registers are designated as base registers and stores their corresponding base addresses.

5.What is the primary role of the Syntax phase in a compiler?

To create a standardized symbol tableTo generate tables for literals and identifiersTo break down the source code into fundamental tokensTo identify the main language structures and invoke corresponding routines that produce the intermediate representation for these structures

6.When specific formats are required for printing output, which method does the programmer use to define these formats?

7.Which of the following tasks are carried out by the loader?

Load machine code and data into the computer's memory physicallyReserve memory space for programs and link symbolic references across object modulesModify all address-related values, like address constants, to match the assigned memory locationsAll of the above

8.What does the term 'bug' refer to in programming?

An error in the program's logicA complex syntax mistake in the codeUsing a tool to effectively document softwareAll the options mentioned above

9.What are the possible methods to implement a macro processor in assembly language?

A standalone single-pass macro processorA standalone macro processor with two passesA macro processor integrated within a pass of a conventional two-pass assemblerAll of the above methodsNone of the above

10.Which of the following categories are considered types of systems software that manage computer operations, support user interaction, and enable computer functionality?

11.Which tool is commonly employed to translate high-level programming code into machine-readable language?

12.Which system software merges individually compiled program modules into an executable format?

13.What is the Terminal Table in the context of programming languages?

Holds every constant value used within the programA fixed table that contains all the language's keywords and special symbols represented symbolicallyA permanent set of decision rules presented as patterns to match against the symbol table for syntactic analysisA complete or partial collection of tokens extracted from the program during lexical analysis, utilized in parsing and interpretation

14.Which of the following tasks are performed during the lexical analysis phase?

Creating a consolidated symbol tableGenerating tables for literals and identifiersBreaking down the source code into fundamental tokensAll the tasks mentioned above

15.Identify the program that does not qualify as a utility:

Text EditorSpoolerCode DebuggerAll listed programs

16.How would you define an algorithm most accurately?

A programming languageA field within mathematicsA sequential method to resolve a problemEvery option mentioned

17.What enabled the development of multiprogramming?

Operating system softwareInput/output devices functioning independently from the CPUA combination of both operating systems and independent I/O unitsNeither operating systems nor independent I/O units

18.What is the primary purpose of Job Control Language (JCL) statements?

Assign the CPU to a specific jobInform the operating system about the start and finish of a batch jobTransfer data from a low-speed card reader to a high-speed magnetic diskAll the above actions

19.Which addressing mode calculates the effective operand address by adding a fixed constant to the value stored in a register?

20.What is the name of the development approach in which the main control components of a system are designed and verified before other parts?

Top-down developmentBottom-up developmentLeft-right developmentAll of the above