START YOUR PC

STEP - 01 CHECK BOARD SWITCH ON

STEP - 02 SWITCH ON UPS

STEP - 03 SWITCH ON SYSTEM UNIT

SHUT DOWN YOUR PC

STEP - 01 CLOSE ALL OPEN APPLICATION

STEP - 02 PRESS ALT + F4 > CLICK ON SHUT DOWN

STEP - 03 WAIT FOR SYSTEM UNIT LIGHT TO OFF

STEP - 04 SWITCH OFF UPS

COMPUTER QUESTION ANSWER PRACTICE

FOR ALL TYPES OF COMPETITIVE ENTRANCE EXAMS

FUNDAMENTAL OF COMPUTER

INTRODUCTION

Chapter 1

1. compute means________.

2. Individual items are called _________

3. A group of data in an _____________ is called information

4. Physical days of computer are called hardware 

5. ________is a Driver of computer 

6. _____________ refers to first generation of computer 

7. Abacus was emerged from_________

8. Pascaline was developed by____________ 

9. Arithmometer was developed by ________

10. Analytical engine was developed by _____ 

11. Mark 1 computer was developed by _____ 

12. ABC computer was developed by _______

13. Edvac was developed by _________

14. Univac 1 was developed by ____________

15. IBM 1400 is a _____________ generation of computer

16. _____ refers to 3rd generation of computer

17. components where fitted on to a single chip called _____________ 

18. _____________ refers to 4th generation of computer 

19. SSI chip are used in ________generation 

20. Vlsi chip are used in _______ generation

21. Macintosh was introduced by apple in _____________ 

22.  _____________ refer to 5th generation 

23. ________is a example of analogue computer

24. application of computer in scientific business and _________

25. versatility refer to_________ task performed by PC at a same time

Chapter 2 

1. ______ is used to enter data

2. _____________ is used to display data 

3. _____________ is used to give instruction 

4. _____________ is used to convert file in paper format

5. _____________ is used to convert paper document in file format

6. Modem is used to connect _____________ 

7. Write full form of UPS__________

8. ________ is used to take image video and store as a file 

9.  _____________ is used to convert audio file to sound 

10. ________ is used to convert sound to audio file

11.  _________is used to display content in large view 

12. _____________ is used to transfer data from PC to small devices 

13. _____________ is used to transfer data from PC to PC

14. _____________ is used to view TV program in PC

15. _________ is a main board of system unit 

16. _________ is attached to motherboard

17. __________is used to store data 

18. _________drive is used to view and store data 

19. _________ is a temporary memory device 

20. _____________ is used to transfer data from PC to PC via wire

21.  _____________ is used to transfer data from PC to pendrive 

22. _________ is used to convert 220 volt AC to 12 volt DC

23. Write full form of BIT______________

24. 01011001 = _____________ bits 

25. 1mb =  _____________ KB

26. 1 TB =  _____________ GB 

27.  Binary digit for A = _____________ 

28. Binary digit for zero is _____________

Chapter 3

1. Keyboard is a _____________ device

2. _________Represent @ symbol 

3. ___________ represents ampersand symbol

4. __________represents slash symbol

5. _______represents back slash symbol

6.  _________ represents colon symbol 

7. _________represents semicolon symbol

8. _______represents quotation mark double

9. _________ types of mouse are available 

10. Cordless mouse is connected to PC via ______ 

11. Optical mouse is connected to PC via _______

12. what is the full form of CAD_________

13. Light pen contains __________

14. Joystick uses________

15. Trackball uses___________

16. Image scanner Converts paper document into________

17. OMR scanner is used to read specific Marg made by _____________ 

18. OCR scanner is used to read alphabet and _________

19. MICR is used in _____________ 

20. which is a voice recognition system______

21. Digitizer is used to convert graphical or pictorial data into _____________ form

Chapter 4 

1. _____________Output device 

2. _____________ is a impact printer

3. Inked ribbon is used in ________printer

4. Dot Matrix printer head has _____ row and ____column 

5. Dot Matrix printer speed _______character per second 

6. Daisy wheel print speed _____________ character per second 

7. 
   

8. Drum printer consist of a metallic _____________ 

9. inkjet printer are _________ printer 

10. ______ is a page printer

11. _______ printer uses dry black powder

12. Right full form of CRT monitor_______

13. What is the full form of LCD _______

14. what is the full form of eld _______

15. what is the full form of gpd_______

16. Write full form of dlp_______

17. Write full form of lcos

18. projector is a _____________ device 

19. which is a costly monitor__________

Chapter 5

1. Write full form of ROM and PROM

2. Write full form of IO 

3. register capacity of CPU is _____________ 

4. processes speed is measured in ________ 

5. Write full form of ALU 

6. decoder is available inside________

7. CPU is attached to _____________  

8. what is Intel _____________  

9. what is Intel core X series______

10. what is the full form of HP______

11.  what is the full form of AMD________

12. electric pulse per second is known as _____________

13. Write latest processor for intel________

14. Write latest processor for AMD________

Chapter 6 

1. Primary memory is  _____________ 

2. RAM is a _____________ memory 

3. Cache memory holds ______data 

4. what is the full form of GPU ________

5. what is the full form of MAR________

6. ________ is a sequential access device 

7. magnetic tape is created with ________

8. random access disk are divided into_____ and _____

9. what is the full form of FAT__________ and NTFS _______

10. What is the size of floppy disk ________

11. what is the size of CD ______

12. what is the size of DVD ________

13. what is the size of blu-ray disc ________

14. what is the full form of USB _________

15. what is the full form of DVD _________

16. what is the full form of CD___________

17. each track on this is divided into _____________ and _____________ 

Chapter 7 

1. Digits included in binary number system are _____________ 

2. Digits included in decimal number system are _____________ 

3. Digits included in octal number system are _____________ 

4. Digits included in hexadecimal number system are _____________ 

5. binary to decimal conversion of 0101 001 is _____________ 

6. octal to decimal conversion of 67451 is _____________ 

7. hexa decimal to decimal conversion of 

8. ae 5269 is _____________ 

9. decimal to binary conversion of 6105 is _____________ 

10. decimal to octal conversion of 21256 is _____________ 

11. decimal to hexadecimal of 315219 is _____________ 

Chapter 8 

1. George Bool Was from______country 

2. logical addition of 1 + 1= ________ 

3. logical multiplication of 1 × 1 = ______

4. what is the complementation of 1 and 0 _______

5. logic gates are ______in a computer 

6. if input signal is one and one in and gate then what is the output signal _______

7. if input signal is one and one in or gate

8. then what is the output signal _______

9.  if input signal is one and one in nor gate then what is the output signal ______

Chapter 9

Chapter 10 

Chapter 11