Computers and IT MCQs
Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2024-2025. Computer Awareness MCQs for Competitive Exams. GKToday Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
21. What is the full form of a FRU?
[A] Filled Replaceable Unit
[B] Field Replaceable Unit
[C] Full Replaceable Unit
[D] Frequent Replaceable Unit
Show Answer
Correct Answer: B [Field Replaceable Unit]
Notes:
FRU stands for Field Replaceable Unit. It is a printed circuit board that can be quickly and easily removed from a computer and replaced by the user or a technician without having to send the entire product or system to a repair facility.
22. Which of the following graphs tell us the correct and appropriate way to determine the deadlock situation occurrence?
[A] Starvation Graph
[B] Resource Allocation Graph
[C] Inversion Graph
[D] All of the Above
Show Answer
Correct Answer: B [Resource Allocation Graph]
Notes:
A resource allocation graph tracks which resource is held by which process and which process is waiting for a resource of a particular type. It is very powerful and simple tool to illustrate how interacting processes can deadlock.
23. Which of the following is a personal information management software suite described by its developers as a “Note-to-Self organize”?
[A] Excel
[B] Mac
[C] Chandler
[D] GNU
Show Answer
Correct Answer: C [Chandler]
Notes:
Chandler was a personal information management software suite described by its developers as a “Note-to-Self Organize. It was designed for personal and small-group task management and calendaring.
24. Which of the following is the Vector Graphics Editor?
[A] Sunbird
[B] CAD
[C] Adobe Photoshop
[D] Corel Draw
Show Answer
Correct Answer: D [Corel Draw]
Notes:
CorelDraw is a vector graphics editor developed and marketed by Corel Corporation. It includes the bitmap-image editor Corel Photo- Paint as well as other graphics-related programs.
25. Which of the following is the another term used for Software hosting?
[A] Cloud computing
[B] On demand service
[C] Software as a service or Saas
[D] All of the Above
Show Answer
Correct Answer: D [All of the Above]
Notes:
Hosted, on-demand, cloud computing, software as a service all mean the same thing. Organizations host their software and data externally with a provider and can access it over the internet from anywhere at any time.
26. What is the full form of IMDBMS?
[A] In-Memory database management system
[B] In-Module database management system
[C] Indian Memory database management system
[D] None of the Above
Show Answer
Correct Answer: A [In-Memory database management system]
Notes:
IMDBMS stands for In-memory database management system. It provides faster response times and better performance. It is a database management system that predominantly relies on main memory for data storage, management and manipulation.
27. What is the name given to the undoing of partly completed database changes?
[A] Commit
[B] Edit
[C] Undo
[D] Rollback
Show Answer
Correct Answer: D [Rollback]
Notes:
A rollback is the undoing of partly completed database changes when a database transaction is determined to have failed.
28. System Area Network is used to provide high-speed connection in which of the following environments?
[A] Server-to-server application
[B] Storage Area Network
[C] Processor-to-Processor application
[D] All of the Above
Show Answer
Correct Answer: D [All of the Above]
Notes:
System Area Network is used to explain a relatively local network that is designed to provide high-speed connection in server-to-server applications, storage area network and processor-to-processor applications. The computers connected on a SAN operate as a single system at very high speeds.
29. Which of the following is the reference model used for internetworking ?
[A] TCP
[B] Relay
[C] OSI
[D] Intranet
Show Answer
Correct Answer: C [OSI]
Notes:
An interconnection between public, private, commercial, industrial, or government computer networks can also be defined as internetworking. The reference model used for internetworking is Open System Interconnection(OSI).
30. Which of the following are the basic functions of a gateway?
[A] Protocol Translation
[B] DHCP Service
[C] Network Address Translation
[D] All of the Above4
Show Answer
Correct Answer: D [All of the Above4]
Notes:
A gateway performs many function. Some of them are Protocol translation, network address translation and DHCP service. It is used to route the traffic from one network to another and to connect LAN to WAN or VPN.
