GATE CS Computer Science Question Paper 2012 Answers Solution Free Download PDF 2012.
GATE i.e. Graduate Aptitude Test in Engineering Computer Science 2012 Exam Has been Conducted by IISc Bangalore IIT Bombay IIT Delhi IIT Guwahati IIT Kanpur IIT Kharagpur IIT Madras IIT Roorkee. This GATE CS 2012 examination is the procedure to get the admission in M.Tech
GATE Computer Science i.e. CS Question Paper, This GATE CS 2012 Question will help all the students for their exam preparation, here the question type is MCQ i.e multiple choice question answers, if this GATE CS 2012 question paper in pdf file for GATE CS you can download it in FRCS, if GATE Computer Science 2012 paper in text for GATE CS you can download GATE CS 2012 page also just Go to menu bar, Click on File->then Save.
GATE CS Question Paper 2012
GATE CS 2012 Question paper Free Download PDF is available in www.oldquestionpapers.net which has been provided by many students this GATE Computer Science 2012 paper is available for all the students in FRCS and also GATE CS 2012 question paper fully solved i.e with answer keys and solution.
You can get daily updates on GATE CS 2012 from www.oldquestionpapers.net here you can also check similar links for other related study materials on GATE Computer Science exam. Here GATE CS 2012 question is also available in English.
Q.1 Consider the following logical inferences.
I1: If it rains then the cricket match will not be played.
The cricket match was played.
Inference: There was no rain.
I2: If it rains then the cricket match will not be played.
It did not rain.
Inference: The cricket match was played.
Which of the following is TRUE?
(A) Both I and ‘2 are correct inferences
(B) I is correct but 12 is not a colTect inference
(C) I is not correct but ‘2 is a correct inference
(D) Both I and ‘2 are not correct inferences
Q.2 Which of the following is TRUE?
(A) Every relation in 3NF is also in BCNF
(B) A relation R is in 3NF if every non-prime attribute of R is fully functionally dependent on every keyofR
(C) Every relation in BCNF is also in 3NF
(D) No relation can be in both BCNF and 3NF
Q.7 The decimal value 0.5 in IEEE single precision floating point representation has
(A) fraction bits of 000.. .000 and exponent value of 0
(B) fraction bits of 000.. .000 and exponent value of—1
(C) fraction bits of 100. . .000 and exponent value of 0
(D) no exact representation
Q.8 A process executes the code
The total number of child processes created is
(A)3 (B)4 (C) 7 (D) 8
Q.10 The protocol data unit (PDU) for the application layer in the Internet stack is
(A) Segment (B) Datagrarn (C) Message (D) Frame
Q.14 Given the basic ER and relational models, which of the following is INCORRECT?
(A) An attribute of an entity can have more than one value
(B) An attribute of an entity can be composite
(C) In a row of a relational table, an attribute can have more than one value
(D) In a row of a relational table, an attribute can have exactly one value or a NULL value
Q.15 Which of the following statenients are TRUE about an SQL query?
P : An SQL query can contain a HAVING clause even if it does not have a GROUP BY clause
Q: An SQL query can contain a HAVING clause only if it has a GROUP BY clause
R: All attributes used in the GROUP BY clause must appear in the SELECT clause
S : Not all attributes used in the GROUP BY clause need to appear in the SELECT clause
(A) P and R (B) P and S (C) Q and R (D) Q and S