Test your basic knowledge on UGC NET Computer Science

A lex compiler generates?
Lex object code
tokens
Translation tables
None of above
Lex is a?
Programming language
Assembly language
Pattern recognition language
None of the above
CFG generates?
Unrestricted grammar
Context sensitive language
productions
Context free language
Context free grammar consists of?
terminals
Variables
Start symbols
All of the above
Ambiguous grammar has_______ deviations.
Two left most
One left and one right most
Two right most
Two left most & Two right most
Recursive descent parsing technique is a____?
Top down parsing
Left to right parsing
Bottom up parsing
Horizontal parsing
Bottom up parsing involves______?
Shift reduce
Handle pruning
Operator check
Shift reduce & Handle pruning
YACC is a?
LR parser
Compile & Go linker
Parser generator
Code optimizer
A YACC program has?
declarations
Translation rules
C routines
All of the above
YACC resolves parsing conflicts by of type?
Reduce- Reduce
Shift- Shift
Shift- reduce
Reduce- Reduce & Shift- reduce
Description:

This test is a very interesting collection of questions in the form of MCQ where the test-takers get an opportunity to check their performance to appear in UGC, NET ( Computer Science)

Discussion

Alex Jude Crisostomo

<:::::::::[===]

2423 days 4 hours 8 minutes ago

Nandhini

It is nice....and my kind suggestion is to update more and recent questions for practice... Thankyou

2874 days 1 hours 38 minutes ago

Kumar Swamy

can anyone plz suggest me to prepare net exam for

3082 days 21 hours 46 minutes ago

shrikant

THE QUESTION PATTERN IS VERY USEFUL FOR THE STUDENT

4247 days 20 minutes ago

Harshit Kumar Singh

Good questions...

4259 days 17 hours 8 minutes ago

bhavaniakshintala

THIS IS VERY NICE

4289 days 23 hours 44 minutes ago

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