1. The unit of work speed of computer is measured in…
Answer: Nano second
2. The man first designed Laptop is…
Answer: Bill Moggridge
3. Integrated Circuit was discovered by…
Answer: Jack Kilby and Robert Noyee
4. Punch card was first discovered in…
Answer: France (1801)
5. World Computer Museum is in…
Answer: Atlanta, USA
6. Sequence control Register is known as…
Answer: Program Center
7. Firmware is built using…
Answer: ROM
8. The number of cursor movement keys is keyboard is…
Answer: 4
9. A bar code reader emits…
Answer: Light
10. Common Keyboard arrangement is called…
Answer: QWERTY
Answer: Ctrl + F12
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