Which of the following feature of OOPs is not used in the following C++ code?
class A
{
int i;
public:
void print(){cout<<"hello"<<i;}
}
class B: public A
{
int j;
public:
void assign(int a){j = a;}
}
1.Abstraction
2.Encapsulation
3.Inheritance
4. Polymorphism
Answer:4
Posted Date:-2021-01-31 07:08:04
1.green X.
2. green check mark
3.red X.
4. red check mark.
Answer 31.<html>
2. <head>
3.<title>
4.<body>
Answer 21.ensure high bandwidth.
2.ensure low bandwidth.
3.make sure data is transferred.
4. reduce data transfer speeds.
Answer 11. URL.
2. hyperlink.
3.plugin.
4.None of these.
Answer 21.static still.
2.static dynamic.
3.live dead.
4.None of these
Answer 21.sent from a website and stored in user?s web browser while a user is browsing a website.
2.sent from user and stored in the server while a user is browsing a website.
3.sent from root servers to all servers.
4.None of the above.
Answer 11.Picture.
2.Image.
3.Img.
4.Src.
Answer 31.menu bar.
2.filmstrip.
3.dialog box.
4.None of these
Answer 31.keep an account of money spent.
2.do a computer search in media center.
3.maintain an inventory.
4.type a biography.
Answer 41.e-page.
2.web page.
3.slide.
4.e-slide.
Answer 31.web layout view.
2. print layout view
3.reading view.
4.print preview.
Answer 41.format menu columns submenu.
2.double click on column space in ruler.
3. press Alt + O + C.
4.All of the above.
Answer 41.re-open the last closed document.
2. re-print the last printed page.
3.re-apply the last paragraph formatting.
4.right align the selected paragraph.
Answer 41.deletes the content of a cell.
2.delete formats of cell.
3.delete the comment of cell.
4. deletes selected cells.
Answer 41. cp.
2. copy.
3.cpd.
4.cd.
Answer 11.Print.
2.Ptr.
3.Ipr.
4.None of these
Answer 31.cal
2.bc
3.bascal
4.calculate
Answer 21.address space and global variables.
2.open files.
3.pending alarms signals and signal handlers.
4.All of above
Answer 41.Fork
2.creat
3.New
4.None of these
Answer 11.real-time streaming.
2.progressive download.
3.compression.
4.None of the these
Answer 11.formatting.
2.header and footer.
3. standard.
4.edit.
Answer 21. insert.
2.format.
3. tools.
4. data.
Answer 31.a table slide.
2.a bullet slide.
3. a title slide.
4.All of these.
Answer 11.Square.
2. Percentage.
3. Goal Seek.
4.Divide.
Answer 41.shift + enter.
2.ctrl + enter.
3.shift + tab.
4. ctrl + tab.
Answer 11.<html>
2.<head>
3.<title>
4. <body>
Answer 21.font.
2.font size.
3.point.
4. paragraph formatting.
Answer 11.document formatting.
2.database management.
3.mail merge.
4.from letters.
Answer 31.Multimedia Software.
2.Graphic Software.
3.Presentation Graphic Software.
4.Spreadsheet Software.
Answer 31.double click on spacing box.
2.double click on inactive Col#
3.Remove mark from line between check box.
4.Remove mark from equal column width check box.
Answer 41.change
2.remain unchanged.
3.depends on the operating system.
4.None of the above.
Answer 21.uniprogramming systems.
2.uniprocessing systems.
3. unitasking systems.
4.None of the above.
Answer 11.Alt.
2.Ctrl.
3.Shift + Enter.
4. Alt + Enter.
Answer 11. Unique Reference Label.
2.Uniform Reference Label.
3.Uniform Resource Locator.
4.Unique Resource Locator.
Answer 31.Cut Copy Paste.
2. Cut Open Close.
3. Copy Goto Insert.
4.Paste New Search.
Answer 11.A type of animation entrance effect.
2. A method of advancing slides.
3.A method of moving items on a slide.
4.All of the above.
Answer 31.Margin that is added to the left margin when printing.
2.Margin that is added to right margin when printing.
3.Margin that is added to the binding side of page when printing.
4.Margin that is added to the outside of the page when printing.
Answer 31. January 1 2000.
2.February 17 2000.
3.June 16 2000.
4. August 17 2000.
Answer 21.Status bar.
2. Tool bar.
3.Menu bar.
4.Title bar.
Answer 21.Macros.
2.Template.
3.Mail merge.
4.None of these.
Answer 31. Haward Graphics.
2. MS-Windows.
3. MS-PowerPoint.
4.MS-Excel.
Answer 31.Formatting toolbar.
2.Page set-up dialog box.
3. Standard toolbar.
4.Paragraph dialog box.
Answer 21. Bold.
2.Italics.
3.Regular
4. Superscript.
Answer 41.Tiles.
2.Cascades.
3.Thumbnails.
4.Details.
Answer 21.:
2.<>
3./
4.All of these.
Answer 41.High Storage.
2.High data rates.
3.Both (a) and (b).
4.None of the these
Answer 31.1KB= 1024 bytes.
2.1MB= 2048 bytes
3.1MB= 1000 kilobytes.
4. 1KB= 1000 bytes.
Answer 11.It is understood by a computer.
2. It is understood by programmer.
3.It is understood by user.
4. All of the above.
Answer 41.<hr>
2.<line>
3.<line direction='horizontal'>
4.<tr>
Answer 11.insert.
2.format.
3. tools.
4. data.
Answer 4