Introduction of Computer Practice Set in English

Introduction of Computer in English Practice Set is useful for various competitive Exams. These are important questions that also come in NIELIT CCC (Course on Computer Concept) online Mock Test

Q1. Scanner is which type of device?

1. Input   
2. Output   
3. Input and output both   
4. None of these   

Q2. Which of the following is primary memory?

1. RAM   
2. Floppy Disk   
3. Hard disk   
4. Optical disk   

Q3. A collection of 8 bits is called?

1. Byte   
2. Word   
3. Record   
4. Nibble   

Q4. What is the motherboard?

1. Software   
2. Hardware   
3. C.P.U   
4. Operating System   

Q5. Major characteristic of computer are?

1. Speed   
2. Accuracy   
3. Storage capacity   
4. All of the above   

Q6. Limitation of computer is?

1. Non-accurate   
2. No feelings   
3. Slow calculating  
4. No automation   

Q7. Devices by which the results obtained from the computer are called _______ devices?

1. Input devices   
2. Output devices   
3. Indirect devices  
4. None of these   

Q8.  What does compiler do?

1. Converts low level to mid level   
2. Convert mid level to high level   
3. Convert high language to low language   
4. None of these   

Q9. Which of these is input device?

1. Keyboard   
2. Mouse   
3. Microphone   
4. All of the above   

Q10. What is the base of Binary Number?

1. 2
2. 6
3. 8
4. 1

Q11. The binary equivalent of decimal 23 is?

1. 01011
2. 10111
3. 10011
4. 10001

Q12. What is the Microsoft Word is?

1. Hardware
2. Software
3. Hardware + Software 
4. Operating System

Q13. Another word for a daisy wheel printer is?

1. Line printer  
2. Petal printer   
3. Golf ball printer    
4. Laser printer   

Q14. What is the information?

1. Data   
2. Important and understandable data   
3. Alphanumeric data   
4. Program

Q15. The most important input devices used today is?

1. Motherboard   
2. CPU   
3. Keyboard   
4. System Unit    

Q16. Charles Babbage is also known as?

1. Father of computer   
2. Father of transistors   
3. Father of world wide web   
4. Father of internet   

Q17. What is the full form of CD-ROM?

1. Cancelation Disk   
2. Compact Disk Read Only Memory   
3. Continuty Disk   
4. None of these   

Q18. The Java is a programming language?

1. First-generation   
2. Second-generation   
3. High-level   
4. Low-level   

Q19. What is the FORTRAN?

1. Machine language   
2. Assembly language   
3. Second-generation language   
4. High-level language    

Q20. Which of the following is an internet memory?

1. CD   
2. Hard Disk   
3. Pen Drive    
4. RAM   

Q21. The resolution of a printer is measured?

1. Megabits   
2. Foot   
3. Dots per inch   
4. inches   

Q22. What is the work of shotcut key Ctrl + Shift + N ?

1. Delete Folder   
2. New Folder   
3. Rename   
4. All of the above   

Q23. What is the full form of CU?

1. Correct Unit   
2. Control Unit   
3. Cancel Unit   
4. Code Unit   

Q24. Which of the following is output device?

1. Keyboard   
2. Mouse   
3. Monitor   
4. Microphone    

Q25. ___ is a system software?

1. Operating system   
2. Loader   
3. Linker   
4. All of the above   

Q26. Which of the following is the largest unit of storage?

1. MB   
2. TB   
3. KB   
4. GB   

Q27. Which of the following option is an alternate name for a combination of four bits?

1. Bit   
2. Nibble   
3. Byte   
4. Digit   

Q28. Which is the following is equivalent to 2 Gigabytes?

1. 1024 Megabytes   
2. 20480 Kilobytes   
3. 204800 Kilobytes   
4. 2048 Megabytes   

Q29. With respect to electronic devices PDA stands for?

1. Public Digital Assistant   
2. Personal Digital Assistant   
3. Personal Dynamic Assistant   
4. Public Dynamic Assistant    

Q30. The small pictorial representation of software on the screen is called?

1. Tool   
2. Map   
3. Logo   
4. Icon   

Q31. Which of the following devices is used in applications such as computer Aided Design (CAD)?

1. Plotters    
2. Printers   
3. Scanners   
4. Pantographs    

Q32. What is the full form of LCD?

1. Liquid crystal display   
2. Light controlling display   
3. Liquid controlling diode   
4. None of these   

Q33. Which of the following is smallest in size?

1. Palmtop   
2. Notebook   
3. Desktop   
4. Laptop   

Q34. The output displayed by the computer moniter is called?

1. Soft copy   
2. Hard copy   
3. Colour copy    
4. Dry copy   

Q35. Which of the following is made up of  the RAM and ROM?

1. Control Unit   
2. Registers   
3. Main Memory Unit    
4. Arithmetic and Logic Unit    

Q36. The removal of error from a program is called?

1. Trobleshooting   
2. Error Handing   
3. Debugging   
4. Patching   

Q37. When a computer prints a report, this output is called?

1. Hard copy   
2. Soft copy   
3. Copy   
4. PDF   

Q38. Which of these is not an object Oriented language?

1. C   
2. Ruby   
3. VB Net   
4. C++   

Q39. ” A mouse trackball and joystick are examples of ………..”?

1. Pointing devices   
2. Pen input devices   
3. Data collection devices   
4. Multimedia devices   

Q40. If you want to improve the performance of your PC, you need to upgrade? 

1. CPU   
2. Moniter   
3. Keyboard   
4. None of these  

Answer Key : Introduction of Computer Practice Set in English

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