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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
______________ is the most commonly used operating system. |
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Answer» Correct Answer is Windows |
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| 2. |
An operating system is a software program that empowers the ______________ to communicate and operate with the ______________ (A) Application Software (B) Physical (C) Computer Hardware (D) Function (E) Computer Software |
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Answer» (C) Computer Hardware (E) Computer Software |
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| 3. |
______________ is the most commonly used operating system. (A) Windows (B) Mac OS (C) Chrome OS (D) Linux |
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Answer» Correct option is (A) Windows |
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| 4. |
______________ is an open-source operating system created by Google.(A) Windows (B) Mac OS (C) Chrome OS (D) Linux |
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Answer» Correct option is (C) Chrome OS |
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| 5. |
The expansion of ALU is: (a) Arithmetic Logic Unit (b) Arithmetic Long Unit (c) Arithmetic Law Unit (d) Arithmetic Logo Unit |
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Answer» (a) Arithmetic Logic Unit |
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| 6. |
The ………. is the component which delivers the data and inffomation processed by the CPU. (a) memory storage device (b) input device (c) CPU (d) output device |
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Answer» (d) output device |
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| 7. |
The unit controls the flow of data between the CPU, memory and I/O devices. (a) memory (b) ALU (c) CPU (d) control |
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Answer» Correct answer is (d) control |
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| 8. |
………. is a component of artificial intelligence. (a) CPU (b) ANN (c) NLP (d) ALU |
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Answer» Correct answer is (C) NLP |
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| 9. |
______________ is a free and open-source operating system for mobile phones provided by Google. |
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Answer» Correct Answer is Android |
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| 10. |
Apple Corporation’s registered operating system is called ______________ |
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Answer» Correct Answer is Mac OS |
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| 11. |
______________ is Apple’s closed source operating system for Apple’s iPhone, iPod Touch, iPad and second-generation Apple TVs.(A) Android (B) Asha (C) Blackberry (D) iPhone Operating System |
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Answer» (D) Iphone Operating System |
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| 12. |
Apple Corporation’s registered operating system is called ______________ (A) Windows (B) Mac OS (C) Chrome OS (D) Linux |
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Answer» Correct option is (B) Mac OS |
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| 13. |
Windows Phone is developed by ______________ as a ______________ for mobile phones. (A) Nokia (B) Microsoft (C) Closed Source Operating System (D) Multitasking (E) Multi-User |
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Answer» (B) Microsoft (C) Closed Source Operating System |
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| 14. |
True or False:1. Windows is Apple’s closed source operating system for Apple’s iPhone, iPod Touch, iPad, and second-generation Apple TVs.2. IOS Phone is developed by Microsoft as a closed source operating system for mobile phones. |
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Answer» 1. False 2. False |
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| 15. |
The ……… performs arithmetic operations. (a) ALU (b) CPU (c) control unit (d) memory unit |
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Answer» Correct answer is (a) ALU |
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| 16. |
Briefly explain the CPU and its element. |
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Answer» 1. After receiving data and commands from users, a computer system has to process it according to the instructions provided. Here, it has to rely on a component called the Central Processing Unit. 2. The Central Processing Unit further uses these three elements Arithmetic and Logic Unit, Control Unit, and Memory Unit. 3. The full form of ALU is the Arithmetic and Logic Unit. 4. The arithmetic and Logic Unit part of the CPU performs arithmetic operations. 5. Arithmetic and Logic Unit can even perform logical functions like the comparison of data. 6. The Control Unit is the backbone of computers. 7. The Control Unit is responsible for coordinating tasks between all components of a computer system. 8. The Control Unit collects data from input units and sends it to processing units depending on its nature. 9. Control Unit transmits processed data to output units to facilitate users. 10. Once a user enters data using input devices, the computer system stores this data in its Memory unit. 11. The Memory unit uses a set of preprogrammed instructions to further transmit this data to other parts of the CPU. |
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| 17. |
True or False:The full form of ALU is the Arithmetic and Logic Unit. |
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Answer» Correct Answer is True |
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| 18. |
True or False:1. Arithmetic and Logic Unit can even perform logical functions like the comparison of data.2. The arithmetic and Logic Unit is the backbone of computers. |
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Answer» 1. True 2. False |
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| 19. |
______________ is used by Nokia phones. This is closed source OS. |
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Answer» Correct Answer is Asha |
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| 20. |
True or False:1. Apple Corporation’s registered operating system is called Mac OS.2. Chrome OS is an open-source operating system created by Google. |
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Answer» 1. True 2. True |
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| 21. |
Asha is used by ______________ phones. This is ______________ OS. (A) Nokia (B) Microsoft (C) Closed Source (D) Multitasking (E) Multi-User |
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Answer» (A) Nokia (C) Closed Source |
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| 22. |
______________ is used by Nokia phones. This is closed source OS. (A) Android (B) Asha (C) Blackberry (D) IOS |
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Answer» Correct option is (B) Asha |
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| 23. |
Match the following:Column ‘A’Column ‘B’(1)Open source software(A) Public domain(2)Closed source software(B) Purchase the software (3) Applications software(C) Operating system(4) ) System Software(D) End-user programs |
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Answer»
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| 24. |
True or False:The Control Unit part of the CPU performs arithmetic operations. |
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Answer» Correct Answer is False |
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| 25. |
Input unit helps users to enter ______________ and ______________ into a computer system. (A) Software (B) Numbers (C) Data (D) Commands (E) Hardware |
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Answer» (C) Data (D) Commands |
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| 26. |
______________ helps users to enter data and commands into a computer system. (A) Keyboard (B) Mouse (C) Input Unit (D) Input |
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Answer» (C) Input Unit |
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| 27. |
The ______________ further uses these three elements Arithmetic and Logic Unit, Control Unit and Memory Unit. (A) Central Processing Unit (B) Arithmetic and Logic Unit (C) Control Unit (D) Memory unit |
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Answer» (A) Central Processing Unit |
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| 28. |
Full form of LAN is ______________ (A) Local Area Network (B) Local Access Network (C) Live Area Network (D) Live Access Network |
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Answer» (A) Local Area Network |
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| 29. |
Match the following:Column ‘A’Column ‘B’(1) Apple Corporation’s(A) Nokia Phones(2)Google(B) Mac OS(3) Asha(C) Windows Phone (4) Microsoft(D) Android |
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Answer»
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| 30. |
The ______________ uses a set of preprogrammed instructions to further transmit this data to other parts of the CPU. (A) Central Processing Unit (B) Arithmetic and Logic Unit (C) Control Unit (D) Memory Unit |
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Answer» (D) Memory Unit |
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| 31. |
Full form of CPU is ______________ |
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Answer» Central Processing Unit |
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| 32. |
______________ part of the CPU performs arithmetic operations.(A) Central Processing Unit (B) Arithmetic and Logic Unit (C) Control Unit (D) Memory unit |
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Answer» (B) Arithmetic and Logic Unit |
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| 33. |
A ______________ can be an input device for entering directions and commands. (A) Keyboard (B) Mouse (C) Input Unit (D) Input |
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Answer» Correct option is (B) Mouse |
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| 34. |
The ______________ uses a set of preprogrammed instructions to further transmit this data to other parts of the CPU. |
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Answer» Correct Answer is Memory Unit |
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| 35. |
After receiving data and commands from users, a computer system has to process it according to the instructions provided. Here, it has to rely on a component called the ______________ (A) Central Processing Unit (B) Arithmetic and Logic Unit (C) Control Unit (D) Memory Unit |
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Answer» (A) Central Processing Unit |
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| 36. |
______________ covers an area larger than LAN. (A) Computer Network (B) Local Area Network (C) Wide Area Network (D) Metropolitan Area Network |
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Answer» (D) Metropolitan Area Network |
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| 37. |
True or False:1. Metropolitan Area Network covers an area larger than LAN.2. Local Area Network type of network comprises the largest of all. |
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Answer» 1.True 2. False |
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| 38. |
______________ covers an area larger than LAN. |
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Answer» Metropolitan Area Network Both Wide Area Network (WAN) and Metropolitan Area Network (MAN) |
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| 39. |
Match the following:Column ‘A’Column ‘B’(1) Ubuntu(A) Free from viruses (2)Linux Operating System(B) GNU/Linux(3) Repositories(C) Collection of Software |
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Answer»
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| 40. |
Full full for CPU is ______________(A) Central Processing Unit (B) Computer Processing Unit C) Central Programmer Unit (D) Computer Programmer Unit |
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Answer» (A) Central Processing Unit |
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| 41. |
Full form of IOT is ______________ |
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Answer» Internet of Things |
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| 42. |
Full form of WAN is ______________ |
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Answer» Wide Area Network wide area network |
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| 43. |
Full form of FOSS ______________ |
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Answer» Free Open Source Software Policy |
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| 44. |
A Communication medium used for WAN is ______________ or ______________ (A) Devices (B) High Speed (C) Relatively Expensive(D) Telephone Network (E) Satellite Link |
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Answer» (D) Telephone Network (E) Satellite Link |
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| 45. |
Match the following:Column ‘A’Column ‘B’(1) LAN(A) Covers the smallest area(2) MAN(B)The largest of all(3) WAN(C) Covers an area larger than LAN |
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Answer»
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| 46. |
The ______________ is generally defined as a global network connecting millions of computers. (A) Internet (B) Local Area Network (C) Wide Area Network (D) Metropolitan Area Network |
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Answer» Correct option is (A) Internet |
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| 47. |
It can be said that ______________ provides a very strong connection or network between computers globally. |
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Answer» Correct Answer is Internet |
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| 48. |
Full form of WAN is ______________(A) Wide Area Network (B) World Area Network (C) Wonder Area Network (D) Wide Access Network |
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Answer» (A) Wide Area Network |
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| 49. |
Full form of FOSS ______________ (A) Free Open Source Software Policy (B) Free Open System Source Policy (C) Free Open Source System Policy (D) First Open Source Software Policy |
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Answer» (A) Free Open Source Software Policy |
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| 50. |
Full form of ARPANET is ______________ (A) Advanced Research Projects Agency Network (B) Advanced Research Project Area Network(C) Advanced Research Project Access Network (D) Advance Recovery Project Area Network |
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Answer» (A) Advanced Research Projects Agency Network |
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