#1
Which of the following is a common cause of a notebook computer not turning on?
Dead battery
ExplanationBattery failure prevents power-up.
#2
What is a common solution for a notebook computer with a slow performance issue?
Closing unnecessary background programs
ExplanationClosing programs frees up system resources.
#3
What is the purpose of BIOS in a notebook computer?
To manage hardware components
ExplanationBIOS controls system hardware functions.
#4
What is the primary function of RAM in a notebook computer?
Storing temporary data for processing
ExplanationRAM holds data for immediate use by the CPU.
#5
Which of the following is a likely reason for a notebook computer overheating?
Insufficient airflow around the laptop
ExplanationPoor airflow leads to overheating components.
#6
What does the 'blue screen of death' usually indicate in a Windows notebook computer?
Software crash or system error
ExplanationBlue screen signifies critical system failure.
#7
In notebook computer troubleshooting, what does POST stand for?
Power-On Self-Test
ExplanationPOST checks system hardware during startup.
#8
Which of the following is NOT a recommended method for cleaning the keyboard of a notebook computer?
Dampening a cloth with water and wiping the keys
ExplanationWater can damage internal components.
#9
What is the purpose of Safe Mode in notebook computer troubleshooting?
To load only essential system components
ExplanationSafe Mode bypasses non-essential software for diagnostics.