12th Computer Science Weekly Test - 2 ( Scoping )

St. Britto Hr. Sec. School - Madurai

12th Computer Science Weekly Test - 2 ( Scoping )-Aug 2020

Time : 1.30 Hours

Part - A

Multiple Choice Question - Answer All Question

How the names are mapped with objects in programming language?

name == object
name :: object
name := object
object := name

Which of the following members of a class can be handled only from within the class?

Public members
Protected members
Secured members
Private members

Which of the following keywords are not used to control the access to class members?

Public
Protected
Public
Global

Which of the following security technique that regulates who canuse resources in a computing environment?

Password
Authentication
Access control
Certification

By default, the Python, class members are

Private
Protected
Global
Public

Which of the following programming enables programmers to divide up the work and retry pieces of the program independently?

Modular Programming
Procedural Programming
Object Oriented Programming
Structural Programming

The order in which variables have to be mapped to the object in order to obtain the value is called

Rule
Syntax
Scope
Hierarchy

Fill up the blank in assign a variable with________ to an object.

How many access control keywords are there?

How many types of variable scope are there?

Which of the following members of a class are denied access from outside the class?

Private
Protected
Public
Enclosed

Which of the following variable can be accessed inside or outside of all the functions in a program?

Local
Global
Enclosed
Built-in

Which of the following keeps track of all these mappings with namespaces?

Programming languages
Application software
System software
MySQL

Programs are composed of one or more independently developed

Access control
Encapsulation
Modules
Members of a class

Choose the correct statement from the following.

(i) A Program cannot be divided into modules that work together to get the output.

(ii) Modules can be separately compiled and stored in a library.

(iii) Procedure, subroutines and functions are not examples of modules.

(iv) Modules contain instructions, logic and data

InstaQB

Institutions

12th Standard English Medium

12th Standard Tamil Medium

11th Standard English Medium

11th Standard Tamil Medium

10th Standard English Medium

9th Standard English Medium

8th Standard English Medium

7th Standard English Medium

Class XII

Class XI

12Th Standard

11Th Standard

10Th Standard

9Th Standard

12th Computer Science Weekly Test - 2 ( Scoping )

St. Britto Hr. Sec. School - Madurai

12th Computer Science Weekly Test - 2 ( Scoping )-Aug 2020

Part - A

Multiple Choice Question - Answer All Question

How the names are mapped with objects in programming language?

Which of the following members of a class can be handled only from within the class?

Which of the following keywords are not used to control the access to class members?

Which of the following security technique that regulates who canuse resources in a computing environment?

By default, the Python, class members are

Which of the following programming enables programmers to divide up the work and retry pieces of the program independently?

The order in which variables have to be mapped to the object in order to obtain the value is called

Fill up the blank in assign a variable with________ to an object.

How many access control keywords are there?

How many types of variable scope are there?

Which of the following members of a class are denied access from outside the class?

Which of the following variable can be accessed inside or outside of all the functions in a program?

Which of the following keeps track of all these mappings with namespaces?

Programs are composed of one or more independently developed

Part - B

Generic 5 - Answer All Question

Write any five benefits in using modular programming.

Write any Five Characteristics of Modules

Explain the types of scopes for variable or LEGB rule with example.

Explain the concept access control.

Comment

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