MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Who is known as father of computer? |
| A. | Charles Babbage |
| B. | Tim Berners Lee |
| C. | Douglas Carl Engelbart |
| D. | Sabeer Bhatia |
| Answer» B. Tim Berners Lee | |
| 2. |
Who is called as 'Father of Modern Computer'? |
| A. | Alexander Fleming |
| B. | Bill Gates |
| C. | Micheal Faraday |
| D. | Charles Babbage |
| Answer» E. | |
| 3. |
Who is the father of email ? |
| A. | Charles Babbage |
| B. | Ray Tomlinson |
| C. | Tim Berners Lee |
| D. | Paul Buchheit |
| Answer» C. Tim Berners Lee | |
| 4. |
Who invented the high level language C? |
| A. | Dennis M. Ritchie |
| B. | Donald Kunth |
| C. | Niklaus Writh |
| D. | Seymour Papert |
| Answer» B. Donald Kunth | |
| 5. |
Who governs the INTERNET ? |
| A. | ISOC |
| B. | IETF |
| C. | IAB |
| D. | All of the above |
| Answer» E. | |
| 6. |
Who invented JavaScript the programming language? |
| A. | Brendan Eich |
| B. | Willem Einthoven |
| C. | George Eastman |
| D. | Emil Erlenmeyer |
| Answer» B. Willem Einthoven | |
| 7. |
Who Invented the computer mouse? |
| A. | Gene Dolgoff |
| B. | Brendan Eich |
| C. | Douglas Engelbart |
| D. | Federico Faggin |
| Answer» D. Federico Faggin | |
| 8. |
Who created the first mechanical computer, which proved to be the prototype for future computers? |
| A. | Archimedes |
| B. | John Harrison |
| C. | Cai Lun |
| D. | Charles Babbage |
| Answer» E. | |
| 9. |
Who are the primary users of SCM systems? |
| A. | Accounting, finance, logistics, and production |
| B. | Customers, resellers, partners, suppliers, and distributors |
| C. | Sales, marketing, customer service |
| D. | All of the above |
| Answer» C. Sales, marketing, customer service | |
| 10. |
Which unit holds data temporarily? |
| A. | Secondary storage unit |
| B. | Output Unit |
| C. | Primary Memory Unit |
| D. | Input unit |
| Answer» D. Input unit | |
| 11. |
Which type of memory is not directly addressable by the CPU and requires special software called EMS ? |
| A. | Expanded |
| B. | Base |
| C. | Conventional |
| D. | None |
| Answer» B. Base | |
| 12. |
Which type of memory holds only the program and data that the CPU is presently processing? |
| A. | CMOS |
| B. | ROM |
| C. | RAM |
| D. | ASCII |
| Answer» D. ASCII | |
| 13. |
Which three parts of the computer receive input?_x005F_x000D_ |
| A. | MICR, Barcode readers, Touch-screens |
| B. | Keyboard, ALU, Printers |
| C. | Keyboard, Mouse, Printers |
| D. | Printers, MICR, Touch-screens |
| Answer» B. Keyboard, ALU, Printers | |
| 14. |
Which technology is used in compact disc or disks? |
| A. | Laser |
| B. | Mechanical |
| C. | Electrical |
| D. | Electro magnetic |
| Answer» B. Mechanical | |
| 15. |
Which system is used by the Digital Computers to encode data and Programs? |
| A. | Decimal |
| B. | Binary |
| C. | Hexa decimal |
| D. | Octal |
| Answer» C. Hexa decimal | |
| 16. |
Which statement about ultrabook computers is false? |
| A. | Ultrabooks typically weigh less than 3 pounds |
| B. | Ultrabooks have the fastest optical drives |
| C. | Ultrabooks do not offer HDMI video output ports |
| D. | Utrabooks are equipped with SSD drives for fast start-up |
| Answer» C. Ultrabooks do not offer HDMI video output ports | |
| 17. |
Which programming language is developed by James A Gosling? |
| A. | ASP.Net |
| B. | Java |
| C. | PHP |
| D. | C# |
| Answer» C. PHP | |
| 18. |
Which part of a computer performs calculations? |
| A. | Control unit |
| B. | Arithmetic and logical unit |
| C. | Both A & B |
| D. | Logic bus |
| Answer» C. Both A & B | |
| 19. |
Which operation is not performed by computer? |
| A. | Understanding |
| B. | Controlling |
| C. | Processing |
| D. | Inputting |
| Answer» B. Controlling | |
| 20. |
Which one of the following is a search engine? |
| A. | Bing |
| B. | |
| C. | |
| D. | |
| Answer» B. Reddit | |
| 21. |
Which one of the following does not belong to the group?_x005F_x000D_ |
| A. | Monitor |
| B. | Keyboard |
| C. | Webcam |
| D. | Mouse |
| Answer» B. Keyboard | |
| 22. |
Which one is anti-virus? |
| A. | CodeRed |
| B. | Melissa |
| C. | CryptoLocker |
| D. | Dr.Web |
| Answer» E. | |
| 23. |
Which one among the following is a main system board of a computer? |
| A. | CPU |
| B. | Keyboard |
| C. | Microchip |
| D. | Motherboard |
| Answer» E. | |
| 24. |
Which of these is not a web browser? |
| A. | Chrome |
| B. | Firefox |
| C. | Safari |
| D. | Linux |
| Answer» E. | |
| 25. |
Which of these is not a means of personal communication on the internet  ? |
| A. | Instant messaging |
| B. | Chat |
| C. | Electronic mail |
| D. | Instanotes |
| Answer» E. | |
| 26. |
Which of these is not a database management system (DBMS)? |
| A. | Sybase |
| B. | SAP HANA |
| C. | MySQL |
| D. | Cosmos |
| Answer» E. | |
| 27. |
Which of the given below is not a hardware? |
| A. | Assembler |
| B. | Monitor |
| C. | Printer |
| D. | All of the above |
| Answer» B. Monitor | |
| 28. |
Which of the following was the first super computer developed in 1976?_x005F_x000D_ |
| A. | Acom Atom |
| B. | Cray-1 |
| C. | PCW |
| D. | PET |
| Answer» C. PCW | |
| 29. |
Which of the following virus overtake computer system, when it boots and destroy information  ? |
| A. | System infectors |
| B. | Trojan |
| C. | Stealth virus |
| D. | Boot infectors |
| Answer» D. Boot infectors | |
| 30. |
Which of the following stores data permanently in a computer? |
| A. | ALU |
| B. | Cache Memory |
| C. | RAM |
| D. | ROM |
| Answer» E. | |
| 31. |
Which of the following software applications would be the most appropriate for performing numerical and statistical calculations? |
| A. | Database |
| B. | Document Processor |
| C. | Graphic Package |
| D. | Spread Sheet |
| Answer» E. | |
| 32. |
Which of the following requires one byte of storage? |
| A. | Character |
| B. | Sentence |
| C. | Page |
| D. | Paragraph |
| Answer» B. Sentence | |
| 33. |
Which of the following refers to the number of pixels per inch, printed on a page? |
| A. | Print Margin |
| B. | Resolution |
| C. | Filter |
| D. | Colour mode |
| Answer» C. Filter | |
| 34. |
Which of the following menu types is also called a drop down menu? |
| A. | fly-out |
| B. | cascading |
| C. | pop-up |
| D. | pull-down |
| Answer» E. | |
| 35. |
Which of the following refers to the fastest, biggest, and most expansive computer? |
| A. | Personal computer |
| B. | Super computer |
| C. | Laptop |
| D. | None of these |
| Answer» C. Laptop | |
| 36. |
Which of the following memory is volatile? |
| A. | RAM |
| B. | Floppy disc |
| C. | ROM |
| D. | Magnetic tape |
| Answer» B. Floppy disc | |
| 37. |
Which of the following is used to protect objects in computer system, in the absence of more complete protection schemes? |
| A. | digital certificate |
| B. | digital signature |
| C. | passwords |
| D. | tokens |
| Answer» D. tokens | |
| 38. |
Which of the following memories needs refresh ? |
| A. | DRAM |
| B. | ROM |
| C. | SRAM |
| D. | All of the above |
| Answer» B. ROM | |
| 39. |
Which of the following language is used to access data from a database? |
| A. | ASP.Net |
| B. | Java |
| C. | SQL |
| D. | C++ |
| Answer» D. C++ | |
| 40. |
Which of the following is the storage area within the computer itself which holds data only temporarily as the computer process instructions? |
| A. | the hard disk |
| B. | main memory |
| C. | the control unit |
| D. | read-only memory |
| Answer» C. the control unit | |
| 41. |
Which of the following is the operation executed on data stored in registers? |
| A. | Bit-operation |
| B. | Macro-operation |
| C. | Micro-operation |
| D. | Byte-operation |
| Answer» D. Byte-operation | |
| 42. |
Which of the following is the largest unit of information? |
| A. | 1 TB |
| B. | 1 GB |
| C. | 1 MB |
| D. | 1 KB |
| Answer» B. 1 GB | |
| 43. |
Which of the following is the lightest computer? |
| A. | Desktop |
| B. | Tablet |
| C. | Laptop |
| D. | Ultrabook |
| Answer» C. Laptop | |
| 44. |
Which of the following is system software? |
| A. | MS Paint |
| B. | MS Excel |
| C. | MS Word |
| D. | MS Windows |
| Answer» E. | |
| 45. |
Which of the following is not true about tape storage? |
| A. | A benefit of tape is that it allows for nonsequential access. |
| B. | A benefit of tape is that it allows for sequential access. |
| C. | Both A & B |
| D. | None of the above |
| Answer» B. A benefit of tape is that it allows for sequential access. | |
| 46. |
Which of the following is not purely output device? |
| A. | Printer |
| B. | Speaker |
| C. | Plotter |
| D. | Screen |
| Answer» E. | |
| 47. |
Which of the following is not true about remote desktop? |
| A. | Windows firewall can block Remote Desktop connections |
| B. | you can start the remote desktop client using the mstsc command |
| C. | by default all users can access Remote Desktop |
| D. | the client can be running any version of Windows 7 |
| Answer» D. the client can be running any version of Windows 7 | |
| 48. |
Which of the following is not an operating system |
| A. | Android |
| B. | Vista |
| C. | iOS |
| D. | Opera |
| Answer» E. | |
| 49. |
Which of the following is not among the three different forms of 'if' statement? |
| A. | if... |
| B. | if...else |
| C. | if...and |
| D. | if...else if...else |
| Answer» D. if...else if...else | |
| 50. |
Which of the following is not an example of a Word Processor? |
| A. | IBM Lotus Symphony |
| B. | Microsoft Word |
| C. | Google Docs |
| D. | Microsoft Excel |
| Answer» E. | |