CLASS ROOM QUIZ - 1

Class Room Quiz 1

This is Abhinav Pal

Making a Class Room Quiz

1. The language L = (0n 1n 2n where n > 0) is a

context free language
context-sensitive language
regular language
recursive enumerable language


2. For which of the following application, regular expressions can not be used ?

Designing computers
Designing compilers
Both (a) and (b)
Developing computers


3. Which of the following statements is (are) correct ?

Recursive languages are closed under complementation.
If a language and its complement are both regular, the language is recursive
Set of recursively enumerable language is closed under union
All of these


4. The subcategories of orthographic projection are

cavalier, cabinet, isometric
cavalier, cabinet, isometric
isometric, dimetric, trimetric
isometric, cavalier, trimetric


5. In the raster-scan method for transformation, a 90° rotation can be performed by

reversing the order of bits within each row in the frame buffer
by performing XOR on the frame buffer location
by copying each row of the block into a column in the new frame buffer location
none of the above


6. Which of the following devices has a relative origin?

Joystick
Track ball
Mouse
None of the above


7. The map definition file is generally stored in

CGI-BIN
RECYCLE-BIN
BIN
All of these

..........Have A Nice Day...........