You disassemble and reassemble a desktop computer. when you first turn it on, you see no lights and hear no sounds. nothing appe
ars on the monitor screen. what is the most likely cause of the problem? explain your answer. a. a memory module is not seated properly in a memory slot.
b. you forgot to plug up the monitor's external power cord.
c. a wire in the case is obstructing a fan.
d. power cords to the motherboard are not connected
Option d power cords to the motherboard are not connected
Explanation:
A motherboard is a hardware attached to many components inside the computer such as central processing unit (CPU), memories and peripherals. If the power cords to the motherboard are not connected, there is no way the computer can start and boot the operating system even though the power supply is turned on.
The rest of the options are not true as the computer will still be turned on even if one of those cases happens in reality.
Algorithm is a set of rules that are followed in calculations or other problem solving operation by a computer. An algorithm may execute for unknown amount of time and it may suffer indefinite postponement. Algorithm depends on random numbers and it can execute continuously.
<span>What is a system of computers that are joined together and connect to peripheral devices and can’t be accessed from home = LAN for Local Area Network, unless it's connected to the internet and you allow VPN/RAS system access you will not be able to connect to a LAN remotely.</span>