DCA - Free MCQs, Quiz and Practice Test, DCA Free Questions

Q1. Per minute printing speed of large laser printer is

200 pages
250 pages
300 pages
150 pages

Q2. In laser printer technology, what happens during the conditioning stage ?

All of the above
A uniform negative charge is placed on the toner
The corona wire places a uniform positive charge on the paper
A uniform negative charge is placed on the photosensitive drum

Q3. Missing slot covers on a computer can cause ?

EMI
over heat
incomplete path for ESD
power surges

Q4. Printer in which printing head and paper is forced together to form letters is called

Page printers
Line printers
Non impact printer
Impact printer

Q5. Default font size of HTML is ___________.

3
2
4
6

Q6. In order to upload a HTML file to a web server, you use

HTTP
FTP
SIP
SMTP

Q7. Adding one or more objects to an existing blend creates a blend.

Compound
Multiple
Complex
None of the above

Q8. CSS comments are inserted inside .

//……………….//
<!………………>
All of the above
/*………………*/

Q9. In the case of _______ self-close identification schema are used for empty elements.

DHTML
XML
XHTML
HTML

Q10. A hard disk is divided into tracks which are further subdivided into:?

clusters
heads
sectors
vectors

Q11. Ink-jet printers or 'band printers are classified as

Character printer
Line printers
Ink printers
Of band printer

Q12. In CorelDraw Shortcut key for Zoom out is

None of the above
F4
F2
F3

Q13. ESD would cause the most damage to which component ?

Keyboard
Expansion board
Monitor
Power supply

Q14. In JavaScript, a _______ is simply an identifier followed by a colon that is applied to a statement or block of code.

Bookmark
Break
Label
Continue

Q15. JavaScript code can register a/an ________ by assigning a function to a property of an element object that represents an HTML document in the document.

Function handler
HTML handler
Document handler
Event handler

Q16. Dot matrix and 'solid font printers are examples of

Character printer
Line printers
Of-band printer
Ink printers

Q17. From What Location are the 1st computer instructions available on boot up ?

CPU
CONFIG.SYS
ROM BIOS
boot.ini

Q18. WWW Stands for?

Web World Wide
World Wide Web
Wide World Web
World Whole Web

Q19. Most PCs give a single beep on bootup to indicate that they are okay hardware otherwise you boot your PC and don't get beep What should you check first?

Power supply
Microprocessor
RAM
Speaker

Q20. A wrist grounding strap contain which of the following:?

Capacitor
Voltmeter
Resistor
Surge protector

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DCA - Diploma in Computer Application

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