Question Detail

Who invented keyboard ?

James Gosling
Steve Jobs
Martin cooper
Christoper Latham Sholes

Answer: Option D

Similar Questions :

1. USB is which type of storage device ?

Primay
Secondary
Tertiary
None of above

Answer: Option C

2. Microsoft office is type of ?

System software
Application software
Utility Software
Firmware

Answer: Option B

3. If CPU executes multiple programs simultaneously, it will be known as ?

Multiprocessing
Multitasking
Timesharing
Multiprogramming

Answer: Option B

4. In computer what converts AC to DC ?

POST
Adapter
RAM
SMPS

Answer: Option D

5. What is used to make computer chips ?

Copper
Steel
Silicon
Iron

Answer: Option C

Read more from - Computer Awareness Questions Answers - Set 1