A. Back Up
B. Buffer
C. Binary file
D. Data recorder
Submitted by: Mahmood Ul Hussan
In computer science, a data buffer (or just buffer) is a region of a physical memory storage used to temporarily store data while it is being moved from one place to another.
Related Mcqs:
- The______________is the amount of data that a storage device can move from the storage medium to the Computer per second?
A. data migration rate
B. data digitizing rate
C. data transfer rate
D. data access rate - _____________is computer software designed to operate the computer hardware and to provide platform for running application software?
A. Application software
B. System software
C. Software
D. None of these - The process of transferring files from a computer on the Internet to your computer is called_____________?
A. Downloading
B. uploading
C. FTP
D. JPEG - Which part of the computer is directly involved in executing the instructions of the computer program?
A. The scanner
B. The main storage
C. The secondary storage
D. The processor - ____________computer is small general purpose micro computer, but larger than portable computer?
A. Hybrid
B. Digital
C. Desktop
D. Laptop - A(n)_____________is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output devices?
A. application suite
B.compiler
C. input/output system
D. Operating system
E. None of these - What computer virus holds the record for being the most widespread computer virus?
A. I Love You
B. Nimdad
C. Melissa
D. ChristmasSubmitted by: Tasneem Ahmad
- A program that acts as an intermediary between a user of a computer and the computer hardware:
A. Utility Software
B. Computer Software
C. Operating System
D. Application SoftwareSubmitted by: SUHAIL AHMED KALHORO
- Device used to enter data or information into a computer include:__________?
A. Keyboard
B. Mouse
C. Microphone
D. AllSubmitted by: Aqib Niazi
- Which is known as temporary memory?
A. ROM
B. Hard Disk
C. Registers
D. CircuitsSubmitted by: Aaqib Zeeshan ALi Dedar
