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WorksheetsHW Essentials Pre Quiz
Total questions: 15
Worksheet time: 10mins
Which component is responsible for executing instructions in a computer and works like a Human brain?
RAM
CPU
Motherboard
Power Supply
Which of the following is/are output device(s)
Keyboard
Monitor
Speaker
Mouse
Which of the following is considered as primary memory
Hard Disk
RAM
CD/DVD
None of these
Which of the following is a type of non-volatile memory?
Cache Memory
Registers
RAM
ROM
There will be 5 cores in Core i5 CPU
True
False
Which of the following is a type of volatile memory?
ROM
Flash Memory
Hard Disk
RAM
Which of the following storage device will support faster access
Floppy Drive
IDE Hard Disk
Solid State Drive
SATA Hard Disk
USB Stands For
(a)
In modern systems, keyboards & Mouse are connected to _____ port.
PS2
USB
HDMI
Serial
Can you recognize the type of cable shown here?
USB Cable
VGA Cable
Ethernet Cable
HDMI Cable
What is the maximum capacity of a standard DVD?
8.5 GB
25 GB
4.7 GB
50 GB
Can you recognize the type of cable shown here?
HDMI
VGA
USB-C
None of these
Which wireless communication is best suited for interfacing a smartwatch with your mobile phone
WiFi
Bluetooth
5G
LoRA
Which of the following wireless communication is best suited for laptop and a router at your home
WiFi
Bluetooth
4G
None of the above
What technology does Starlink primarily use to provide internet service?
Fiber optics
Satellite
5G
4G
