Computer Operator 30 Posted on December 6, 2024 by Bijay Kushwaha 0 Results Share on Facebook Share Share on TwitterTweet Share on Pinterest Share Share on LinkedIn Share Share on Digg Share Share on Facebook Share Share on TwitterTweet Share on Pinterest Share Share on LinkedIn Share Share on Digg Share #1. Which memory is fastest to access ? Cache memory Cache memory RAM RAM ROM ROM Bubble memory Bubble memory #2. Digital computer did not score over than analog computer ? speed speed accuracy accuracy memory memory cost cost #3. Which speed programme of companies products ? ROM ROM PROM PROM EPROM EPROM EEPROM EEPROM #4. Which memory is used to read and write simultaneously ? RAM RAM ROM ROM ALU ALU all all #5. Which one is the brain of computer or heart of computer ? CPU CPU monitor monitor Keyboard Keyboard server server #6. Resolution of printer quality is measured in …………. pin per inch pin per inch Drum per inch Drum per inch character per inch character per inch dots per inch dots per inch #7. Two types of operating system are ………. Sequential & direct Sequential & direct offline & online offline & online Logical & permanent Logical & permanent Logical & permanent Logical & permanent Batch timesharing Batch timesharing #8. A computer professional working in a offices who operate computer is called…. shareware shareware Humanware Humanware Firmware Firmware Airware Airware #9. We can protect our file from in Dos for editing ? safety safety Attrib Attrib searching searching matrib matrib #10. What command is used for creating a directory ? DMD DMD MD MD MKD MKD CMD CMD #11. Completely computer close is done by ………. close close exit exit quite quite Shutdown Shutdown #12. The system update or convert the FAT 16 into FAT 32 ? FAT converter FAT converter Encoder Encoder charger charger compiler compiler #13. The RTF is ………….. Rich text format Rich text format Reach text format Reach text format Real text format Real text format Rich text form Rich text form #14. In excel, multiplication is done by ………….. / / * * ^ ^ & & #15. To add together (a1:a2), Which is the correct formula ? =sum(a1:a2) =sum(a1:a2) 318:92 318:92 =add(a1:a2) =add(a1:a2) None None #16. Which one is a conditional operator ? OR OR IF IF AND AND COV COV #17. To join text from two cells, which operator is used ? & & ^ ^ # # % % #18. To edit chart object which is correct ? click click drag drag double click double click triple click triple click #19. To break page break horizontally, you can apply break ………. Place the cursor in row Place the cursor in row place the cursor in column a place the cursor in column a select the row below where you want to break select the row below where you want to break all of above all of above #20. How do you insert the picture into your documents ? insert/clipart insert/clipart insert/picture insert/picture insert /drawing insert /drawing insert /word art insert /word art #21. Two search specific text in a document, you can used to press Ctrl + F9 Ctrl + F9 Ctrl + F Ctrl + F ALt +F ALt +F Shift +F Shift +F #22. To update or recalculate the value, you must press Ctrl +F9 Ctrl +F9 F9 F9 ALt +F9 ALt +F9 Shift +F9 Shift +F9 #23. Which is not way of creating new document ? click new button click new button file/ new file/ new Ctrl + N Ctrl + N file/open file/open #24. Number and text will fitted or arranged in attractive presentation in …….. Bullet slide Bullet slide table slide table slide title slide title slide all all #25. Database is a ………. Relation Relation order order list list collection of data collection of data Finish Share on Facebook Share Share on TwitterTweet Share on Pinterest Share Share on LinkedIn Share Share on Digg Share Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ