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- 1. Multiple Choice
What is the decimal number of the binary number 101 ?
5
6
7
101
- 2. Multiple Choice
What is this name of this computer part is called
system Unit
CPU
UPS
Power Supply
- 3. Multiple Choice
What is this computer part
System Unit
CPU
IC
Monitor
- 4. Multiple Choice
What is this computer Part Name
Power Supply
System Unit
Computer Monitor
Projector
- 5. Multiple Choice
What is the binary number of the 12 decimal number is
1000
1111
1100
1001
- 6. Multiple Choice
Who is known as the father of computers
Bill gates
Blaise Pascal
Charles Babbage
Steve Jobbs
- 7. Multiple Choice
What is the name of this ports ?
VGA
RJ45
PS2
USB
- 8. Multiple Choice
What is this equipment?
Network Switch
Switch
Router
Modem
- 9. Multiple Choice
What is this equipment?
QR code Reader
Barcode reader
Scanner
Glue Gun
- 10. Multiple Choice
What is this equipment?
Intergrated Circuit
Micro Processor
Transistor
Vaccum Tube
- 11. Multiple Choice
What is this port?
RJ45
USB
VGA
HDMI
- 12. Multiple Choice
What is the decimal number of binary number 10000000?
32
64
128
16
- 13. Multiple Choice
What is this gate?
NOT
AND
OR
NOR
- 14. Multiple Choice
What is this gate?
AND
OR
NOT
XOR
- 15. Multiple Choice
What is this card?
Punch Card
Graphic card
Memory Card
Card
- 16. Multiple Choice
What is this equipment?
Computer Power Supply
Power Supply
Fan
Cable
- 17. Multiple Choice
This equipment is called as the first invented equipment related to computer.what is this ?
Abacus
Maths
IBM
Calculator
- 18. Multiple Choice
What is this equipment?
Sound card
Hard disk
Memory Card
SD Card
- 19. Multiple Choice
What is this equipment?
TV Card
Sound Card
RAM
VGA Card
- 20. Multiple Choice
What is the decimal number of 22?
10000
101010
10110
11100
- 21. Multiple Choice
දැනට භාවිත කරන වේගවත්ම දත්ත සන්නිවේදන නියමු මාධ්ය වන්නේ
fibre optics
UTP
STP
Coaxial
- 22. Multiple Choice
චන්ද්රිකා තාක්ෂණයට භාවිතා කරන තරංග වර්ගය වන්නේ
Blutooth
Radio Waves
Micro waves
WIFI
- Answer choicesTagsAnswer choicesTags