Most 5000+Computer Q & A in English pdf
Hello friends,
Computers are electronic devices that can process and store information. They are used for a wide range of tasks, from simple calculations to complex simulations and data analysis.
Here are some key concepts and terms related to computers:
Hardware: The physical components of a computer, such as the motherboard, CPU, RAM, hard drive, and peripherals like a keyboard, mouse, and monitor.
Software: The programs and applications that run on a computer, including operating systems, productivity tools, and games.
Operating System (OS): The software that manages a computer’s resources and provides a user interface for interacting with the system, such as Windows, macOS, or Linux.
Central Processing Unit (CPU): The “brain” of the computer that carries out instructions and processes data.
Random Access Memory (RAM): The temporary memory that a computer uses to store data and instructions while it is running.
Storage: The permanent memory that a computer uses to store data and programs, such as a hard drive, solid-state drive (SSD), or external storage device.
Input Devices: Devices used to provide data and instructions to a computer, such as a keyboard, mouse, microphone, or camera.
Output Devices: Devices used to display or output information from a computer, such as a monitor, printer, or speakers.
Networking: The ability of computers to communicate and share resources over a network, such as the internet or a local area network (LAN).
Security: The measures taken to protect a computer and its data from unauthorized access, such as passwords, encryption, and firewalls.
These are just some of the key concepts and terms related to computers. The field of computer science is constantly evolving as new technologies and applications are developed.
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Most Important Computer Question Answer
Q : The main system board of the computer is called ____.
(A) Motherboard
(B) Processor
(C) Microchip
(D) None of these
Answer : A
Q : Which of the following system components is the brain of a computer?
(A) Circuit board
(B) CPU
(C) Memory
(D) Network card
Answer : B
Q : What is the built-in permanent memory in a computer called?
(A) RAM
(B) ROM
(C) CPU
(D) CD-ROM
Answer : B
Q : Which of the following is the full form of NTFS?
(A) New Tree File system
(B) New Technology file system
(C) New Table file system
(D) Both B and C
Answer : B
Q : Which of the following is not a hardware processing chip ?
(A) Processing chip
(B) printer
(C) mouse
(D) Java
Answer : D
Q : The monitor of a computer is-
(A) storage device
(B) processing device
(C) input device
(D) output device
Answer : D
Q : Which protocol does Ping use?
(A) TCP
(B) ARP
(C) ICMP
(D) BootP
(E) None of these
Answer : C
Q : If you wish to extend the length of the network without having the signal degrade, you would use a ___.
(A) Gateway
(B) Router
(C) Modem
(D) Repeater
(E) Resonator
Answer : D
Q : A series of instructions that tells a computer what to do and how to do it is called a ______.
(A) program
(B) command
(C) user response
(D) processor
(E) None of these
Answer : A
Q : Verification of a login name and password is known as_____.
(A) Configuration
(B) Accessibility
(C) Authentication
(D) logging in
(E) None of these
Answer : C
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Most Important Computer Question Answer
Q : If you add a recipient email address to the box of an email message, a copy of the message is sent to that recipient, and the recipient’s name is not visible to other recipients of the message.
(A) To
(B) Cc
(C) Bcc
(D) Subject
Answer : C
Q : Database If users want to share MS-Access 2010 or are using MS Access 2003 or earlier and are using other users together then the user should use the following file format?
(A) .Accdb
(B) .adb
(C) .mdb
(D) .Vdb
Answer : C
Q : What happens if you edit an image inserted on a power point?
(A) The source file inserted does not change.
(B) The source file that was inserted is changed.
(C) When you save the presentation, the source file gets changed.
(D) None of the above.
Answer : A
Q : What is the use of Paste With Live Preview in MS Excel 2010?
(A) It avoids repeated hits and trails and you can easily re-use the content preview.
(B) It can repair all files and folders.
(C) It is useful for computing unknown values.
(D) No such preview is available in MS Excel 2010.
Answer : A
Q : Which of the following is an example of a web browser?
(A) Google
(B) Apple
(C) Mozilla Firefox
(D) Microsoft
Answer : C
Q : Ribbon in MS Word 2010 is a series of ……….?
(A) Gates
(B) Windows
(C) Tabs
(D) Doors
Answer : C
Q : MS word 2010 has horizontal bar at the bottom, which has many options like page number, word count etc?
(A) Title bar
(B) Status bar
(C) Board Bar
(D) Heading Bar
Answer : B
Q : ……….. using keyboard keys to permanently delete a file/folder, it will also not be available in the Recycle Bin?
(A) Ctrl + Shift
(B) Shift + Esc
(C) Ctrl + Alt
(D) none of the above
Answer : D
Q : Which folder provides temporary storage for the files and folders you want to delete?
(A) calculator
(B) Dustbin
(C) Recycle Bin
(D) New Folder
Answer : C
Q : The process of copying a file to a CD/DVD is often called?
(A) Storing
(B) Burning
(C) Pasting
(D) Assembling
Answer : B
Most Important Computer Question Answer
Q : Which key enables you to delete characters to the right of the cursor?
(A) End
(B) Backspace
(C) Delete
(D) Home
Answer : C
Q : is used to create a web page?
(A) HTTP
(B) FTP
(C) HTML
(D) none of the above
Answer : C
Q : In MS-Power Point, the shortcut key to start slide show from the current slide is used.
(A) Shift + F5
(B) Ctrl + F5
(C) Ctrl + Shift + F5
(D) none of the above
Answer : A
Q : You can find thumbnails of all the slides in your presentation to easily rearrange them in……….?
(A) slide show view
(B) Review
(C) Animation View
(D) slide sorterview
Answer : D
Q : Suppose a directory has sub directories and some files, what happens whenever you move that directory from one place to another?
(A) Only the files inside the directory are transferred
(B) Only the sub directories inside the directory are moved.
(C) Directories are moved but source files are not transferred.
(D) The files and sub directories inside the directory are moved.
Answer : D
Q : . ……………… is a personal information manager, mainly used in email applications, and also includes calendar, task manager, note taking, magazine, web browsing?
(A) MS Excel
(B) MS Paint
(C) MS Access
(D) MS Outlook
Answer : D
Q : Which of the following CPU is part of?
(A) ALU, CU
(B) ALU, Mouse
(C) ALU, IC
(D) CU, CU
Answer : A
Q : ……….. is used to send digital data over a telephone line?
(A) Scanner
(B) LAN
(C) Modem
(D) pen drive
Answer : C
Q : What is the use of Shift + F3 shortcut key in MS-Excel 2010?
(A) to insert an image
(B) to open a new seat
(C) To save the existing shit
(D) to insert function
Answer : D
Q : A utility used to reduce the number of fragmented files and improve access speed?
(A) Disc light
(B) Data Defragmator
(C) non-refragmater
(D) WPAN
Answer : B
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