MCQOPTIONS
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MCQOPTIONS
This section includes 167 Mcqs, each offering curated multiple-choice questions to sharpen your Artificial Intelligence knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Who built the first Mechanical Calculator |
| A. | Joseph Marie Jacquard |
| B. | John Mauchly |
| C. | Blaise Pascal |
| D. | Howard Aiken |
| Answer» D. Howard Aiken | |
| 2. |
An example of a digital device can be |
| A. | Digital clock |
| B. | Automobile speed meter |
| C. | Clock with a dial and two hands |
| D. | All of the above |
| Answer» B. Automobile speed meter | |
| 3. |
MSi stands for |
| A. | Medium Scale Integrated Circuits |
| B. | Medium System Integrated Circuits |
| C. | Medium Scale Intelligent Circuit |
| D. | Medium System Intelligent Circuit |
| Answer» B. Medium System Integrated Circuits | |
| 4. |
Which of the following is an example of fifth generation computer? |
| A. | PIM/m |
| B. | ICL 2950 |
| C. | IBM 1401 |
| D. | None of above |
| Answer» B. ICL 2950 | |
| 5. |
The lower deck of an abacus is known as |
| A. | heaven |
| B. | sky |
| C. | earth |
| D. | floor |
| Answer» D. floor | |
| 6. |
RJ45 UTP cable has_____Cables. |
| A. | 2 pair |
| B. | 3 pair |
| C. | 4 pair |
| D. | 5 pair |
| Answer» D. 5 pair | |
| 7. |
The Second Generation Computer was based on______. |
| A. | Vacuum Tube |
| B. | Silicon Chips |
| C. | Transistor |
| D. | Bio Chips |
| Answer» D. Bio Chips | |
| 8. |
What do you call the programs that are used to find out possible faults and their causes? |
| A. | Operating system extensions |
| B. | Cookies |
| C. | Diagnostic software |
| D. | Boot diskettes |
| Answer» E. | |
| 9. |
The processing speed of first generation computers was |
| A. | milliseconds |
| B. | microseconds |
| C. | nanoseconds |
| D. | picoseconds |
| Answer» B. microseconds | |
| 10. |
Computer is free from tiresome and boardroom. We call it |
| A. | Accuracy |
| B. | Reliability |
| C. | Diligence |
| D. | Versatility |
| Answer» D. Versatility | |
| 11. |
The first digital computer built with IC chips was known as |
| A. | IBM 7090 |
| B. | Apple ? 1 |
| C. | IBM System / 360 |
| D. | VAX-10 |
| Answer» D. VAX-10 | |
| 12. |
The BIOS is the abbreviation of___. |
| A. | Basic Input Output System |
| B. | Best Input Output System |
| C. | Basic Input Output Symbol |
| D. | Base Input Output System |
| Answer» B. Best Input Output System | |
| 13. |
Mini computers and micro computers are from which generation of computers? |
| A. | First |
| B. | Second |
| C. | Third |
| D. | Fourth |
| Answer» E. | |
| 14. |
MSI is the abbreviation of |
| A. | Medium Scale Integrated |
| B. | Medium System Integrated |
| C. | Medium Scale Intelligent |
| D. | Medium System Intelligent |
| Answer» B. Medium System Integrated | |
| 15. |
Which of the following class of computers can process physical quantities such as speed? |
| A. | Analog Computers |
| B. | Digital Computers |
| C. | Hybrid Computers |
| D. | None of above |
| Answer» B. Digital Computers | |
| 16. |
In a computer_____is capable to store single binary bit. |
| A. | Capacitor |
| B. | Flip flop |
| C. | Register |
| D. | Inductor |
| Answer» C. Register | |
| 17. |
Which of the following is not the classification of computers based on application? |
| A. | Electronic Computers |
| B. | Analog Computers |
| C. | Digital Computers |
| D. | Hybrid Computers |
| Answer» B. Analog Computers | |
| 18. |
Which of the following is a class of computers based on model? |
| A. | Digital Computer |
| B. | Hybrid Computers |
| C. | Analog Computers |
| D. | AT Computers |
| Answer» E. | |
| 19. |
Which one of the following input device is user-programmable? |
| A. | Dumb terminal |
| B. | Smart terminal |
| C. | VDT |
| D. | Intelligent terminal |
| Answer» E. | |
| 20. |
Which of the following is not a type of Software |
| A. | System Software |
| B. | Application Software |
| C. | Utility Software |
| D. | Entertainment Software |
| Answer» E. | |
| 21. |
Which technology is used in Compact disks? |
| A. | Mechanical |
| B. | Electrical |
| C. | Electro Magnetic |
| D. | Laser |
| Answer» E. | |
| 22. |
Through which device the main components of the computer communicate with each other? |
| A. | Keyboard |
| B. | System Bus |
| C. | Monitor |
| D. | Memory |
| Answer» C. Monitor | |
| 23. |
in which year was UK's premier computing event started? |
| A. | 1980 |
| B. | 1985 |
| C. | 1986 |
| D. | 1987 |
| Answer» B. 1985 | |
| 24. |
The two basic types of record access methods are: |
| A. | Sequential and random |
| B. | Sequential and indexed |
| C. | Direct and immediate |
| D. | Online and real time |
| Answer» B. Sequential and indexed | |
| 25. |
The original ASCII code used__bits of each byte, reserving that last bit for error checking |
| A. | 5 |
| B. | 6 |
| C. | 7 |
| D. | 8 |
| Answer» D. 8 | |
| 26. |
Any method for controlling access to or use of memory is known |
| A. | Memory map |
| B. | Memory protection |
| C. | Memory management |
| D. | Memory instruction |
| Answer» C. Memory management | |
| 27. |
Which computers are used as servers for any medium sized organizations? |
| A. | Mainframe Computer |
| B. | Mini Computers |
| C. | Micro Computers |
| D. | Super Computers |
| Answer» C. Micro Computers | |
| 28. |
Which statement is valid? |
| A. | 1KB = 1024 bytes |
| B. | 1 MB=2048 bytes |
| C. | 1 MB = 1000 kilobytes |
| D. | 1 KB = 1000 bytes |
| Answer» B. 1 MB=2048 bytes | |
| 29. |
A song being played on computer speaker is |
| A. | hard output |
| B. | soft output |
| C. | both hard and soft output |
| D. | neither hard nor soft output |
| Answer» C. both hard and soft output | |
| 30. |
The word Abacus is derived from Abax, a word from |
| A. | Latin language |
| B. | Greek Language |
| C. | Sanskrit language |
| D. | Ancient Egypt |
| Answer» B. Greek Language | |
| 31. |
Which is valid statement |
| A. | 1 KB = 1024 Bytes |
| B. | 1 MB = 1024 Bytes |
| C. | 1 KB = 1000 Bytes |
| D. | 1 MB = 1000 Bytes |
| Answer» B. 1 MB = 1024 Bytes | |
| 32. |
The term GIGO is relate to which characteristics of computers? |
| A. | Speed |
| B. | Automatic |
| C. | Accuracy |
| D. | Reliability |
| Answer» D. Reliability | |
| 33. |
Which of the following is related to fifth generation computers? |
| A. | Knowledge information processing system |
| B. | Very large scale integration (VLSI) |
| C. | Both of above |
| D. | Only b |
| Answer» B. Very large scale integration (VLSI) | |
| 34. |
Pick the one that is used for logical operations or comparisons such as less than equal to or greater than. |
| A. | Arithmetic and Logic Unit |
| B. | Control Unit |
| C. | Both of above |
| D. | None of above |
| Answer» B. Control Unit | |
| 35. |
Which of the following is associated with error detector? |
| A. | Odd parity bit |
| B. | Even parity bit |
| C. | Both of the above |
| D. | None of above |
| Answer» D. None of above | |
| 36. |
A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is |
| A. | Memory |
| B. | Buffer |
| C. | Accumulator |
| D. | Address |
| Answer» C. Accumulator | |
| 37. |
The contribution of Konrad Zuse was long ignored because |
| A. | He made the computers secretly |
| B. | his computers were very complicated and it took time for the people to recognize its power |
| C. | of political reasons. He was German. |
| D. | All of the above |
| Answer» D. All of the above | |
| 38. |
High level language is also called |
| A. | Problem oriented language |
| B. | Business oriented language |
| C. | Mathematically oriented language |
| D. | All of the above |
| Answer» E. | |
| 39. |
A term used to describe interconnected computer configuration is |
| A. | Multiprogramming |
| B. | Modulation |
| C. | Multiprocessing |
| D. | Micro program sequence |
| Answer» B. Modulation | |
| 40. |
What is System Analysis? |
| A. | The design of the screen the user will see and use to enter or display data |
| B. | System analysis defines the format and type of data the program will use |
| C. | System Analysis involves creating formal model of the problem to be solved |
| D. | None of the above |
| Answer» D. None of the above | |
| 41. |
The value of each bead in earth is |
| A. | 1 |
| B. | 3 |
| C. | 5 |
| D. | 7 |
| Answer» B. 3 | |
| 42. |
IBM 1401 is the first computer to enter in Nepal. It belonged to |
| A. | First Generation |
| B. | Second Generation |
| C. | Third Generation |
| D. | Froth Generation |
| Answer» C. Third Generation | |
| 43. |
In___mode, the communication channel is used in both directions at the same time? |
| A. | Full-duplex |
| B. | Simplex |
| C. | Half-duplex |
| D. | None of the above |
| Answer» B. Simplex | |
| 44. |
FORTRAN programming language is more suitable for____ |
| A. | Business Applications |
| B. | Marketing Applications |
| C. | Scientific Applications |
| D. | None of the above |
| Answer» D. None of the above | |
| 45. |
The actual execution of instructions happens in |
| A. | ALU |
| B. | CU |
| C. | Memory |
| D. | None of above |
| Answer» B. CU | |
| 46. |
What is the path from which data flow in a computer system is known as |
| A. | Car |
| B. | Bus |
| C. | Truck |
| D. | Road |
| Answer» C. Truck | |
| 47. |
The first general purpose electronic digital computer in the world was |
| A. | UNIVAC |
| B. | EDVAC |
| C. | ENIAC |
| D. | All of above |
| Answer» B. EDVAC | |
| 48. |
Which of the following is not a micro computer? |
| A. | Laptop PCs |
| B. | Tablet PCs |
| C. | Desktop PCs |
| D. | None of above |
| Answer» E. | |
| 49. |
One of the main feature that distinguish microprocessors from micro-computer is |
| A. | Words are usually large in microprocessors |
| B. | Words are shorter in microprocessors |
| C. | Microprocessor does not contain I/O device |
| D. | Exactly the same as the machine cycle time |
| Answer» D. Exactly the same as the machine cycle time | |
| 50. |
Most of the inexpensive personal computers do not have any disk or diskette drive. What is the name of such computes? |
| A. | Home computers |
| B. | Diskless computers |
| C. | Dedicated computers |
| D. | General purpose computers |
| Answer» C. Dedicated computers | |