Selected MCQ

Current Question
A small high-speed memory inside CPU is ____.
  • A. Register
  • B. RAM
  • C. Cache
  • D. ROM
Correct Answer: A
Explanation:
Registers are the fastest and smallest storage inside the CPU.
Related Question 1
____ is a high-speed point-to-point channel for attaching a graphics card to a computer’s motherboard, primarily to assist in the acceleration of 3D computer graphics.
  • A. Graphic Card
  • B. Accelerator Card
  • C. AGP
  • D. NVIDIA Graphic
Correct Answer: C
Explanation:
AGP is the dedicated high-speed slot for graphics cards.
Related Question 2
Which of the following is the highest speed slot?
  • A. ISA
  • B. AGP
  • C. PCI
  • D. None of these
Correct Answer: B
Explanation:
AGP (Accelerated Graphics Port) is a high-speed slot for graphics cards.
Related Question 3
Computer spreadsheet cell that is highlighted with a heavy border is a ____.
  • A. Active cell
  • B. Cell containing a formula
  • C. Locked cell
  • D. Cell
Correct Answer: A
Explanation:
The cell with a heavy border is the active (currently selected) cell.
Related Question 4
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
Correct Answer: D
Explanation:
The operating system manages all computer resources.
Related Question 5
A small or intelligent device is so called because it contains within it a ____.
  • A. Computer
  • B. Microcomputer
  • C. Programmable
  • D. Sensor
Correct Answer: D
Explanation:
Many smart devices contain sensors.