WorksheetsSAS 9B
Total questions: 30
Worksheet time: 3hrs 30mins
Choose one solution for the following problem: the computer is FROZEN
Hold the power button to force your computer to shutdown
Unplug all plugs on the computer and wait for it to power down
Wait until it loads
Press every key on the keyboard
What significance do the "beeps" have during the boot process of a PC?
The number of beeps describe the quality of the processor
The number of beeps describe the speed of the RAM Chips
The number and length of the beeps indicate a hardware problem
You can tell how powerful the PC is by the loudness or intensity of the beeps
Which of the following is NOT one of the four troubleshooting steps?
Look at the problem
Describe the problem
Select the best solution
Decide the cause of the problem
Computer viruses are
Programs that hackers use to harm your computers or steal info.
A sickness that humans catch from computers
can only be acquired through the internet
can only be acquired through email
Which of the following is NOT one of the four troubleshooting steps?
Look at the problem
Describe the problem
Select the best solution
Decide the cause of the problem
What is the purpose of the ROM BIOS Chip in a PC?
To store the operating system
To keep track of the hardware resources on the system
To provide power to the system
To connect the PC to the internet
What is a network?
A group of 1 or more devices which communicate
A group of 2 or more devices which communicate
When 2 or more computers are in the same building.
A group of 3 or more devices which communicate
What is the fastest type of network connection?
Ethernet
Mobile data
Fibre optics
Wi-fi
Which of these is not a wireless connection?
Bluetooth
4G
Wi-fi
Ethernet
A Limited short range connection and generally used to link and transfer data between mobile devices is
WIFI
Bluetooth
WLAN
None of the above
What is ISP
Internet Service Probe
Internet Server Probe
Internet Service Provider
International Space Program
What is the function of a router?
They connect a phone to a satellite
They route data packets from one device to another
They route data packets from one network to another
They connects two roads togther
What is an advantage of a LAN?
You can share peripherals like printers.
It is more secure than a standalone computer
Data and information cannot be easily shared
Expensive to setup.
Which one of the following statements with regard to Bluetooth is FALSE?
Files can be transferred between cellphones with this facility.
One Bluetooth device will automatically detect another Bluetooth device in the neighbourhood.
Devices that are between 5 m and 60 m apart can connect.
It uses radio technology.
One way that AI works is through something called natural language processing. This is when a computer is able to understand and generate human language. For example, if you ask your virtual assistant to play a song, it’s using natural language processing to understand what you said and then play the song for you.
From the text above, what is an example of natural language processing?
Recognising images of cats and dogs
Understanding and generating human language
Playing chess
Helping farmers grow crops
Why do machines demonstrate artificial intelligence?
Because machines are not really intelligent compare to humans.
Because machines are capable of doing tasks for humans by programming them with a specific information.
Because machines are useful and relevant in our daily lives.
Because machines give you artificial information which are important.
How does artificial intelligence become useful to society?
It becomes helpful in completing tasks quickly and efficiently thus producing more products
It becomes helpful in completing tasks quickly thus makes people lazy
It becomes helpful in making task easier and less efficient resulting to the boost of economy.
It helps us to complete our task.
In what way can artificial intelligence become harmful?
Excessive use of AI makes people lazy since they rely too much on it.
By using AI as a weapon in wars, many innocent lives will be affected.
AI replaces the human force resulting to less job opportunities to human workers.
AI programmed devices are harmful through the radiation it produces.
Which one of these jobs COULD NOT be taken by a robot with AI?
Doctor
Bank clerk
Telephone sales person
Shop worker
