What’s That Tech?
(True/False)
Technology is only digital devices like phones and laptops.
False
(True/False)
Speaking into a microphone is an example of input.
True
(True/False)
Electricity needs a closed path to flow.
True
(MCQ)
Which of the following is an example of technology?
A. A pencil
B. A tablet
C. A refrigerator
D. All of the above
D. All of the above
(MCQ)
What part of the computer processes information?
A. Speaker
B. CPU
C. Screen
D. Mouse
B. CPU
(MCQ)
Which item turns electrical energy into movement?
A. Light Bulb
B. Motor
C. Switch
D. Speaker
B. Motor
(MCQ)
Which of these is NOT a hardware device?
A. Mouse
B. Screen
C. Drawing App
D. Keyboard
C. Drawing App
(True/False)
Processing is when the computer gives back the answer.
False
(MCQ)
What does a switch do in a circuit?
A. Breaks or completes the path
B. Shocks the device
C. Charges the battery
D. Turns on the screen
A. Breaks or completes the path
Fill-in-the-blank)
The _______ is the brain of the computer.
CPU
(MCQ)
Which is an output device?
A. Printer
B. Joystick
C. Keyboard
D. Scanner
A. Printer
(True/False)
A complete path of electricity is called an open circuit.
False (It’s a closed circuit)
(MCQ)
Which term means 'tools that help us solve problems or do things better'?
A. Hardware
B. Technology
C. Processing
D. Software
B. Technology
(MCQ)
Which shows all 3 steps: Input, Process, Output?
A. Tap screen → CPU thinks → Circle appears
B. Tap screen → App opens → You close app
C. Turn on → Battery charges → Screen stays off
D. None of the above
A. Tap screen → CPU thinks → Circle appears
(Fill-in-the-blank)
A ________ is what gives energy in a simple circuit.
Battery