- Unintruply Power Supply
- Unintercorrupted Power Supply
- Uninterrupted Power Supply
- None of these
- c
-
Jhon H Hanely invented first UPS in 1934.
All Categories
Temporary Storage Places in a Computer are called:
- Back Up
- Buffer
- Binary Files
- Octal
- b
Who is the inventor of Computer Mouse?
- Ada Lovelace
- Douglas Englebert
- Rutherford
- Charles Babbage
- b
-
Douglas Carl Englebert was an American Engineer.
He invented the Computer Mouse in 1964.
Which shortcut key is used to insert new slide in MS Power Point?
- Ctrl + M
- Alt + M
- Ctrl + O
- Ctrl + N
- a
-
To insert new presentation, we will use Ctrl + N.
……is a processor.
- CPU
- Pentium
- Modem
- ROM
- b
-
Pentium is a brand related to Processor.
Intel started the Pentium in 1993.
……is an output device.
- Monitor
- Keyboard
- Mouse
- All of the above
- a
-
Printer
Headphone
Projector
Speakers
Sound Card
Video Card
The use of computer is attractive because:
- Speed
- Reliability
- Accuracy
- All of these
- d
Any Crime that is involves a computer or Internet is called:
- Anti Social Crime
- Cyber Crime
- Professional Crime
- Organized Crime
- b
-
On 11th August 2016, National Assembly of Pakistan passed the Cyber Crime Bill.
How many Column of MS Excel Work Sheet?
- 16384
- 17852
- 18625
- 21575
- a
-
Total Rows in MS Excel are 1,048,576.
Total Cells in MS Excel are 17,179,869,184.
Who is founder of Social Media “Facebook”?
- Bill Gates
- Mark Zuckerberg
- Steve Jobs
- None of these
- b
-
Facebook was invented on 4th Feb, 2004.
Mark Zuckerberg is also owner of Whatsapp.
