Visual Programming Questions and Answers – Programming Language Quiz


Visual Programming Questions and Answers

Visual Programming Questions and Answers


Computer Quiz

Visual Programming Quiz Questions

Delphi Questions and Answers

1) Which is the latest version of Delphi?

Answer: Delphi 10

2) Disadvantage of Delphi:

Answer: It has complex programming environment that involves many different elements

3) Minimum memory capacity for loading Delphi 3:

Answer: 16 bit

4) Operating system was used for Delphi 3:

Answer: Windows 95 or Windows NT

5) Delphi interface with what for the database applications:

Answer: BDE (Borland Database Engine)

6) The symbol used in Delphi for assignment:

Answer: :=

7) Which is the key to press for running a program?

Answer: F9

8) What is the name of property window in Delphi?

Answer: Object inspector

9) Delphi is the modified version of which language?

Answer: Pascal


Computer Quiz 2

Visual C++ Questions and Answers

10) Visual C++ is _?

Answer: Object Oriented Programming Language

11) Visual C++ use which programming technique?

Answer: Event driven programming technique

12) What is the full form of SDK?

Answer: Software Development Kit

13) What is the full form of ODBC?

Answer: Open Database Connectivity

14) How is visual C+ + connected to other databases?

Answer: Using ODBC

15) What types of libraries are used in visual C++?

Answer: MFC libraries

16) What is the important application field of visual C++?

Answer: System Programming

17) What is a wizard?

Answer: A wizard is a tool that helps guide us through a series of steps

18) What are the common elements of a window program?

Answer: Windows, Client and client area, Message and functions

19) What is the central part of the visual C+ + package?

Answer: Developer studio


Computer Quiz 3

Visual Basic Questions and Answers

20) The full form of VPE:

Answer: Visual Programming Environment

21) The full form of VPL:

Answer: Visual Programming Language

22) Write examples for VPE

Answer: Visual Foxpro, Visual Basic

23) Write example for VPL:

Answer: Fabrik

24) The standard adopted by multiple vendors designed tenable users to connect any data source with a single application:

Answer: Open data base connectivity

25) The basic ODBC library that routes calls to the appropriate driver:

Answer: Driver manager

26) The most widely recognized representation problems in VPL:

Answer: Static representation, effective use of screen estate and documentation

27) The concept of Object Oriented Programming was introduced in:

Answer: 1969

28) The first Visual Language which adopts object oriented programming:

Answer: Visual Basic

29) Visual Languages permit Dynamic Data Exchange with:

Answer: Built in controls


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