Answer:
C. Fn Key
Explanation:
The Fn key represents the function key that used for the dual purpose. It is to be activated with the help of shift key. Also, it controls the functions of the hardware i.e. brightness of the computer or laptop screen, volume of the speaker, etc
Also, it overcomes the restrictions with respect to the size of the keyboard
hence, the correct option is c.
Answer:
The answer is "option a".
Explanation:
To resolve the automatic reboot problem we must change the CPU cooling fan because if we don't change a computer fan so, it will be heated and damage other components. This cooling fan used inside the CPU. It expels warm air from inside and moves air across the particular component. and other options are not correct that can be described as:
- In option b, power supply is used to turn on the computer. It is not used to solve the reboot problem.
- In option c, Motherboard is to serve as the base upon which a computer's components are built.
- In option d, It is primarily used to store the data.
watts is the measurement for electrical power
V is abbreviation for volts
Answer is A Neither of the two students is correct
Import java.util.Scanner;
public class MinutesConversion {
private static Scanner inputDevice;
public static void main(String[] args) {
int minutes, hours;
float days; // float for decimal point
inputDevice = new Scanner(System.in);
System.out.println("Please enter minutes for conversion >> ");
minutes = inputDevice.nextInt();
hours = minutes / 60;
days = hours / 24.0f;
System.out.println(+ minutes + " minutes is " + hours + " hour(s) or" + days " days");
}
}
Answer:
the software that manages and controls the activities and resources of the computer is OS
Explanation:
the software that manages and controls the activities and resources of the computer is OS
because here we know that CPU is hardware
and ALU is a digital circuit that is use to perform arithmetic and logic operations
and
GUI or Graphical User Interface controls the graphical interface of the applications
so here correct option is OS that is the software that manages and controls the activities and resources of the computer
