McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Bachelor of Science in Computer Science (BSc CS) .
| 101. |
A complete repaint of a form or control can be enforced by ________ method. |
| A. | refresh. |
| B. | fresh. |
| C. | show. |
| D. | hide. |
| Answer» A. refresh. | |
| 102. |
________ event is fired when there is a change in the contents of the text box. |
| A. | Click. |
| B. | Got focus. |
| C. | Lost focus. |
| D. | Change. |
| Answer» D. Change. | |
| 103. |
________ is used to link or embed object, display and manipulate data from other windows based applications. |
| A. | OLE. |
| B. | DLE. |
| C. | MLE. |
| D. | CLE. |
| Answer» A. OLE. | |
| 104. |
The _______ event occurs when the form is closed by the user. |
| A. | load. |
| B. | click. |
| C. | double click. |
| D. | unload. |
| Answer» D. unload. | |
| 105. |
The ________ method is used to display a form object. |
| A. | show. |
| B. | hide. |
| C. | control. |
| D. | list. |
| Answer» A. show. | |
| 106. |
A ________ is a window that contains application code and has other objects placed on it to create the user interface. |
| A. | code. |
| B. | object. |
| C. | form. |
| D. | explorer. |
| Answer» C. form. | |
| 107. |
Visual basic project files are saved with an extension _________. |
| A. | .vbp |
| B. | .lmp |
| C. | .bvp |
| D. | .frm |
| Answer» A. .vbp | |
| 108. |
Form files are saved with an extension __________. |
| A. | .frm. |
| B. | .prj. |
| C. | .vbp. |
| D. | .rfm. |
| Answer» A. .frm. | |
| 109. |
The ________ box displays the name of the selected object associated with the form. |
| A. | object. |
| B. | list. |
| C. | combo. |
| D. | checkbox. |
| Answer» A. object. | |
| 110. |
A ________ procedure is used to create and manipulate custom properties. |
| A. | mini. |
| B. | property. |
| C. | maxi. |
| D. | stored. |
| Answer» B. property. | |
| 111. |
Writing code in _________ modules can create new objects. |
| A. | form. |
| B. | procedure. |
| C. | class. |
| D. | window. |
| Answer» C. class. | |
| 112. |
______ structure is for selectively executing a single block of statements from among multiple blocks of statements. |
| A. | Do case. |
| B. | Select-case. |
| C. | For Next. |
| D. | Do While. |
| Answer» B. Select-case. | |
| 113. |
The ________ statement first executes the statements and then tests the condition after each execution. |
| A. | do-until. |
| B. | do-loop while. |
| C. | select-case. |
| D. | if endif. |
| Answer» B. do-loop while. | |
| 114. |
The _________ function with symbols representing the date and time is used to print the formatted dates and times. |
| A. | String. |
| B. | Format. |
| C. | Val. |
| D. | date. |
| Answer» B. Format. | |
| 115. |
______ is the function used to compare two strings. |
| A. | Strinv. |
| B. | StrComp. |
| C. | CompStr. |
| D. | String. |
| Answer» B. StrComp. | |
| 116. |
The __________ function returns the intervals between two dates in terms of years, months or days. |
| A. | datediff. |
| B. | dateiff. |
| C. | diffdate. |
| D. | dateinter. |
| Answer» A. datediff. | |
| 117. |
The ________ function returns the length of string. |
| A. | length. |
| B. | len. |
| C. | strlen. |
| D. | lenstr. |
| Answer» B. len. | |
| 118. |
________ function returns a Variant (Long) specifying the position of the first occurrence of one string within another. |
| A. | StrIn. |
| B. | InStr. |
| C. | StrVar. |
| D. | VarStr. |
| Answer» B. InStr. | |
| 119. |
The value property of the scroll bar represents its current value which may be any integer between ________ and ________ value. |
| A. | mini,maxi. |
| B. | large,short. |
| C. | high,low. |
| D. | minimum, maximum. |
| Answer» D. minimum, maximum. | |
| 120. |
A Combobox combines the feature of ________ and _________. |
| A. | listbox,optionbutton. |
| B. | textbox,checkbox. |
| C. | listbox,scrollbar. |
| D. | textbox, listbox. |
| Answer» D. textbox, listbox. | |
| 121. |
_________ method removes list entries from a list box at run time. |
| A. | Item remove. |
| B. | Delete. |
| C. | Remove item. |
| D. | Erase. |
| Answer» B. Delete. | |
| 122. |
Control arrays are added at run time using __________ statement. |
| A. | unload object. |
| B. | load object. |
| C. | form load. |
| D. | form unload. |
| Answer» B. load object. | |
| 123. |
________ statement removes a control from an array. |
| A. | Unload Object. |
| B. | Load Object. |
| C. | Form Load. |
| D. | Form Unload. |
| Answer» A. Unload Object. | |
| 124. |
_______ is displayed as a horizontal line between items on a menu bar. |
| A. | Horizontal Bar. |
| B. | Separator Bar. |
| C. | Vertical Bar. |
| D. | Split Bar. |
| Answer» B. Separator Bar. | |
| 125. |
Check mark can be placed on a menu item using __________ property. |
| A. | checked. |
| B. | unchecked. |
| C. | caption. |
| D. | text. |
| Answer» A. checked. | |
| 126. |
________ argument is an integer called button. |
| A. | Second. |
| B. | First. |
| C. | Third. |
| D. | Fourth. |
| Answer» B. First. | |
| 127. |
________ event occurs when the user presses any mouse button. |
| A. | Mouse Up. |
| B. | Mouse Right. |
| C. | Mouse Left. |
| D. | MouseDown. |
| Answer» D. MouseDown. | |
| 128. |
________ argument gives the status of the SHIFT, CTRL and ALT keys. |
| A. | Second. |
| B. | First. |
| C. | Third. |
| D. | Fourth. |
| Answer» A. Second. | |
| 129. |
________ and ________ functions are used to add predefined dialog boxes. |
| A. | Input( ) and Msgbox( ) |
| B. | Msgbox( ) and Listbox( ) |
| C. | Combobox( ) and Input( ) |
| D. | Input( ) and Listbox( ) |
| Answer» A. Input( ) and Msgbox( ) | |
| 130. |
The common Dialog is used as a _________ that lets the user select and saves files. |
| A. | dialog box |
| B. | msgbox |
| C. | input box |
| D. | listbox |
| Answer» A. dialog box | |
| 131. |
______ function specifies the file name and assigns the picture to the picture property. |
| A. | Unload picture |
| B. | Load picture |
| C. | Show picture |
| D. | List picture |
| Answer» B. Load picture | |
| 132. |
________ method sets the colour of an individual pixel. |
| A. | Reset |
| B. | Set |
| C. | Point |
| D. | Fixed |
| Answer» B. Set | |
| 133. |
The point method returns the ________ of a particular pixel. |
| A. | color |
| B. | position |
| C. | coordinate |
| D. | center point |
| Answer» A. color | |
| 134. |
________ property of an image control sizes the picture loaded to it. |
| A. | Undeclared variable |
| B. | Text |
| C. | Image |
| D. | Declared variable |
| Answer» D. Declared variable | |
| 135. |
________ event occurs whenever the size of the form is changed. |
| A. | Size |
| B. | Change |
| C. | Resize |
| D. | Fixed |
| Answer» C. Resize | |
| 136. |
________ method with _______ argument is used to cascade forms. |
| A. | Arrange, VbCascade |
| B. | Arrange, VbFill |
| C. | Arrange, VbUnfill |
| D. | Arrange, Cascade |
| Answer» A. Arrange, VbCascade | |
| 137. |
A cell is an intersection of _______ and _______. |
| A. | row, rows |
| B. | row, column |
| C. | column, column |
| D. | row, line |
| Answer» B. row, column | |
| 138. |
_______ property is set to change the height of a cell. |
| A. | Row |
| B. | Column |
| C. | Column height |
| D. | Row height |
| Answer» D. Row height | |
| 139. |
________ kinds of rows and columns are created in the Ms Flex Grid control. |
| A. | Two |
| B. | One |
| C. | Three |
| D. | Four |
| Answer» A. Two | |
| 140. |
_______ is a process involving a minimum of two independent entries one being the client and the other is the server. |
| A. | Client/Server Architecture |
| B. | Client Architecture |
| C. | Server Architecture |
| D. | Network |
| Answer» A. Client/Server Architecture | |
| 141. |
The code in an application can be broken into logical components by _______ process. |
| A. | procedural |
| B. | modular |
| C. | function |
| D. | partitioning |
| Answer» D. partitioning | |
| 142. |
A __________ is a collection of object classes that model the structure of a relational database system. |
| A. | ADO |
| B. | DAO |
| C. | RDO |
| D. | DOA |
| Answer» B. DAO | |
| 143. |
The ________ object is a stored query definition, which is a precompiled SQL statement. |
| A. | QueryDef |
| B. | QueryFix |
| C. | QueryDif |
| D. | QueryFed |
| Answer» A. QueryDef | |
| 144. |
________ queries are SQL statements that perform specific actions on the database. |
| A. | Action |
| B. | Fixed |
| C. | Unfixed |
| D. | Select |
| Answer» A. Action | |
| 145. |
The _______ method creates a connection between the application and the ODBC database and assigns it to a database type object. |
| A. | FixedDatabase |
| B. | SelectDatabase |
| C. | CreateDatabase |
| D. | OpenDatabase |
| Answer» D. OpenDatabase | |
| 146. |
The Data control implements data access by using the __________. |
| A. | Microsoft Jet Database Engine |
| B. | Microsoft RDO |
| C. | Microsoft ADO |
| D. | Microsoft DAO |
| Answer» A. Microsoft Jet Database Engine | |
| 147. |
Visual basic Programming is an _______ driven programming concept. |
| A. | task. |
| B. | event. |
| C. | flow. |
| D. | exection. |
| Answer» B. event. | |
| 148. |
The ________ method of the connection object is used to run the queries against the database. |
| A. | Open Resultset |
| B. | Close Resultset |
| C. | Fix Resultset |
| D. | Unfix Resultset |
| Answer» A. Open Resultset | |
| 149. |
The print command in Visual basic programming is used to ____. |
| A. | give output |
| B. | print the form content |
| C. | display the content in form |
| D. | find error |
| Answer» C. display the content in form | |
| 150. |
_____ of the query designer interface displays the input sources for querying. |
| A. | Select |
| B. | Diagram |
| C. | Image |
| D. | Result |
| Answer» B. Diagram | |
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