Which is known as an internal control circuit in a SMPS?
Switching regulator
Exhaust fan
PCI
None of these
What is used as replacement for simpler linear regulators in SMPS?
PSU
Universal Serial Bus
Sound chip
Switching regulators
Which is an external standard device to system memory for connected devices?
PCI card
USB
SMPS
Which one regulates the execution of instructions in a microprocessor?
Memory
Clock
Which one can digitalize the sound signal and store on the computers hard disk?
Display card
Sound card
Graphics card
Video card
Which one reduces the heat produced by the SMPS?
Voltage regulator
CPU fan
On which of the following does the speed of microprocessor depends on?
Clock rate
Exhausl.fan
Which part of a computer is like the brain?
Keyboard
Monitor
CPU
UPS
Which of the following hardware is used to manipulate data?
Microprocessor
What provides a direct access to system memory, for connected devices?
Power cable
