Which is known as an internal control circuit in a SMPS?
Switching regulator
Exhaust fan
PCI
None of these
Where does the data and instructions are stored?
Microprocessor
Memory
Clock
Which part of a computer is like the brain?
Keyboard
Monitor
CPU
UPS
Which one uses plug and play installations and hot plugging?
SMPS
CPU fan
USB
None of theses
Which of the following hardware is a single chip in a computer?
Sound card
Display card
Micro processor
mother board
Which one can digitalize the sound signal and store on the computers hard disk?
Graphics card
Video card
Which is the main part of the system unit in a computer?
Mother board
Keyboard & mouse
Which of the following hardware is used to manipulate data?
What provides a direct access to system memory, for connected devices?
PCI card
Power cable
Which is an external standard device to system memory for connected devices?
