GEAS CHAPTER 6 2

PRS stands for

• Product Requirement Specification

• Project Reduce Scheme

• Product Restrictions Scheme

• None of these

Which of the following devices are mainly responsible for the user interface?

• Input and output devices

• Memory devices

• Processor

• None of the above

Which of the following provides a reuse mechanism?

• Abstraction

• Inheritance

• Dynamic binding

• Encapsulation

The main function of user-interface is to

• Convert program/ programs into machine language

• Transmit data to a remote location

• Connect users with an application through graphical options like icon, menu, text etc

• None of these above

Which of the following is not a type of user interface?

• Command language based

• Menu based

• Efficiency based

• Direct manipulation based

When setting up a mechanical drawing in AutoCAD the drafter should set the units to ____

• fractional

• decimal

• architectural

• metric

Which of the following objectives are not the one that the user interface offers? i. Help user interact with the software. ii. Give commands and input through the instructions that are displayed vai user interface. iii. To improve the coding skills of the users.

• All i, i and iii are correct

• Only i and i are correct

• Only i and iii are correct

• None of the given options is correct

Which of the following statements si correct ni C++?

• Classes cannot have data as protected members.

• Structures can have functions as members.

• Class members are public by default

• Structure members are private by default

OOP stands for ...

• Object-Oriented Programming

• Object-Oriented Process

• Both a and b

• None of these

What is/are the main component/components of the User Interface?

• Language Specification

• Module Design

• Both of these

• None of these