MCQOPTIONS
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MCQOPTIONS
This section includes 37 Mcqs, each offering curated multiple-choice questions to sharpen your Basic GK knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the full name of L.C.D? |
| A. | Liquid Crystal Display |
| B. | Lead Crystal Device |
| C. | Liquid Central Display |
| D. | Light Central Display |
| Answer» B. Lead Crystal Device | |
| 2. |
The fastest speed printer is? |
| A. | Jet Printer |
| B. | Laser Printer |
| C. | Thermal Printer |
| D. | Data Printer |
| Answer» C. Thermal Printer | |
| 3. |
Which printer prints one letter in one stroke? |
| A. | plotter |
| B. | Laser Printer |
| C. | stop matrix printer |
| D. | Line Printer |
| Answer» E. | |
| 4. |
What is the number of 'Function Key' in the keyboard? |
| A. | 16 |
| B. | 12 |
| C. | 19 |
| D. | 14 |
| Answer» C. 19 | |
| 5. |
What is the full form of OCR? |
| A. | Optical CPU Recognition |
| B. | Optical Character Recognition |
| C. | Optical Character Rendering |
| D. | none of these |
| Answer» C. Optical Character Rendering | |
| 6. |
What is the pattern of printed lines on most of the products called? |
| A. | Barcodes |
| B. | Scanners |
| C. | Prices |
| D. | Code |
| Answer» B. Scanners | |
| 7. |
What makes it easier to play a game? |
| A. | keyboard |
| B. | Mouse |
| C. | joystick |
| D. | All these |
| Answer» D. All these | |
| 8. |
Represents the work put in the memory of the computer? |
| A. | Monitor |
| B. | Printer |
| C. | RAM |
| D. | ROM |
| Answer» B. Printer | |
| 9. |
Who made the first computer mouse? |
| A. | William English |
| B. | Douglas Engelbert |
| C. | Robert Jawaki |
| D. | none of these |
| Answer» C. Robert Jawaki | |
| 10. |
The input device used to get printed diagram in the computer is? |
| A. | Mouse |
| B. | Printer |
| C. | keyboard |
| D. | Scanner |
| Answer» E. | |
| 11. |
How is the display size of a monitor measured? |
| A. | Horizontally |
| B. | Diagonally |
| C. | Zig-Zag |
| D. | vertically |
| Answer» C. Zig-Zag | |
| 12. |
IMAC is a type of? |
| A. | Machine |
| B. | Processor |
| C. | Program |
| D. | Register |
| Answer» B. Processor | |
| 13. |
Which material layer is there on the magnetic disc? |
| A. | Iron Oxide |
| B. | sodium peroxide |
| C. | Magnesium Oxide |
| D. | none of these |
| Answer» B. sodium peroxide | |
| 14. |
Who has developed the Integrated Circuit Chip? |
| A. | Charles Babbage |
| B. | CV Raman |
| C. | Robert Nayak |
| D. | J. s. Kilby |
| Answer» E. | |
| 15. |
Who has contributed the most to the development of computers? |
| A. | Charles Babbage |
| B. | Joseph Jacquard |
| C. | Blaise Pascal |
| D. | von Neumann |
| Answer» E. | |
| 16. |
Who was the first to use a punch card? |
| A. | Joseph Mary |
| B. | Charles Babbage |
| C. | John Mauchly |
| D. | none of these |
| Answer» B. Charles Babbage | |
| 17. |
Who built the Analytic Engine? |
| A. | G. Solo |
| B. | Ava Lovelace |
| C. | Charles Babbage |
| D. | Seamen Corscob |
| Answer» D. Seamen Corscob | |
| 18. |
Dot matrix is a type of instrument? |
| A. | Printer |
| B. | Scanner |
| C. | keyboard |
| D. | Mouse |
| Answer» B. Scanner | |
| 19. |
Who made the first electronic computer - ENIAC? |
| A. | von Neumann |
| B. | Presper Eckert & John Moshley |
| C. | Joseph Mary |
| D. | Charles Babbage |
| Answer» C. Joseph Mary | |
| 20. |
Which of the following is faster? |
| A. | Registers |
| B. | CD_ROM |
| C. | RAM |
| D. | Cache |
| Answer» B. CD_ROM | |
| 21. |
Which organization has developed the 'Param' supercomputer developed in India? |
| A. | IIT, Kanpur |
| B. | IIT, Delhi |
| C. | C-DAC |
| D. | BARC |
| Answer» D. BARC | |
| 22. |
Human memory is compared to computer? |
| A. | General |
| B. | high |
| C. | Low |
| D. | Average |
| Answer» B. high | |
| 23. |
Which of the following is not a basic function of computer? |
| A. | Process data |
| B. | Scanning text |
| C. | Accepting input |
| D. | storing data |
| Answer» C. Accepting input | |
| 24. |
Performs operations? |
| A. | Performs operations? |
| B. | Economic |
| C. | ASCII |
| D. | None of these |
| Answer» C. ASCII | |
| 25. |
What is most processing in a computer? |
| A. | Motherboard |
| B. | memory |
| C. | CPU |
| D. | RAM |
| Answer» B. memory | |
| 26. |
Which of the following does not do computer work? |
| A. | processing |
| B. | Understanding |
| C. | Imputing |
| D. | Outputing |
| Answer» C. Imputing | |
| 27. |
With which coordination does the main memory work? |
| A. | INTEL |
| B. | Special work card |
| C. | RAM |
| D. | CPU |
| Answer» E. | |
| 28. |
Microprocessor which is the brain of computer is called? |
| A. | software |
| B. | Microchip |
| C. | Macro |
| D. | All the statements are true |
| Answer» C. Macro | |
| 29. |
The quantity produced by a computer is? |
| A. | memory |
| B. | data |
| C. | output |
| D. | input |
| Answer» D. input | |
| 30. |
What kind of intelligence is given to computers? |
| A. | Human |
| B. | Artificial |
| C. | pure |
| D. | Others |
| Answer» C. pure | |
| 31. |
The input is converted to output? |
| A. | memory |
| B. | CPU |
| C. | input and output |
| D. | Peripherals |
| Answer» C. input and output | |
| 32. |
What is the capacity of a computer? |
| A. | low |
| B. | high |
| C. | limited |
| D. | unlimited |
| Answer» D. unlimited | |
| 33. |
Processed data is called? |
| A. | output |
| B. | Process |
| C. | input |
| D. | all |
| Answer» C. input | |
| 34. |
By whom is the input converted into output? |
| A. | memory |
| B. | Storage |
| C. | CPU |
| D. | input-output unit |
| Answer» D. input-output unit | |
| 35. |
What is data in a computer? |
| A. | the symbol |
| B. | Number |
| C. | Information given |
| D. | Symbols and numerical information |
| Answer» E. | |
| 36. |
Who has more speed in human mind and computer? |
| A. | Computer |
| B. | Human mind |
| C. | equal in both |
| D. | None of these |
| Answer» C. equal in both | |
| 37. |
Who is called information in computer? |
| A. | Data |
| B. | Numbers |
| C. | collected data |
| D. | All these |
| Answer» D. All these | |