COMPUTER AWARENESS QUIZ-19

The directory structure in Windows is
liner
Hierarchical
Flat
Ring

The blinking symbol on the computer screen is called the
Cross
Cursor 
Pointer
Dumbel

Can 8 is a valid octal number ?
True
False 

The transmission mode which allow both communicating divides to transmit and receive data simultaneously is
Simplex
Full-duplex
Half-duplex
none of these

Which of the following enables users to visit a web site
Web explorer
Web Viewer
web browser  
None of these

Which supercomputer is developed by the Indian Scientists?
Super 301
Param 
Super Power
CRAY YMP

Which of the following is not a pointing device ?
Trackball
Scanner
Light Pen
Mouse

Personal computers can be considered which of the following
Dumb terminal
Smart Terminal
Intelligent terminal 
None of these

What is the full form of POST
Pre Operating System Time
Power on Self Test
Pre Operating System Test
Pro Online Self Test

Which of the following number system is natively used by a computer
Binary
Decimal
Octal
Hexadecimal