# Category Archives: UGC-NET

The regular expression corresponding to the language L where L = { x Ïµ {0, 1}*|x ends with 1 and does not contain substring 00â€¦ Read More
Minimal deterministic finite automaton for the language L = {0n | n â‰¥ 0, n â‰  4} will have: (A) 1 final state among 5â€¦ Read More
Match the following: List – I List – II (a) Flood Gun (i)An electron gun designed to flood the entire screen with electrons. (b)Collector (ii)Partlyâ€¦ Read More
Which of the following statement(s) is/are incorrect ? (A) Mapping the co-ordinates of the points and lines that form the picture into the appropriate co-ordinatesâ€¦ Read More
Which of the following is not a basic primitive of the Graphics Kernel System (GKS)? (A) POLYLINE (B) POLYDRAW (C) FILL AREA (D) POLYMARKER Answer:â€¦ Read More
The process of dividing an analog signal into a string of discrete outputs, each of constant amplitude, is called: (A) Strobing (B) Amplification (C) Conditioningâ€¦ Read More
Consider a triangle A(0,0), B(1,1) and C(5,2). The triangle has to be rotated by an angle of 458 about the point P(21, 21). What shallâ€¦ Read More
Give the number of principal vanishing point(s) along with their direction for the standard perspective transformation: (A) Only one in the direction K (B) Twoâ€¦ Read More
In the indexed scheme of blocks to a file, the maximum possible size of the file depends on: (A) The number of blocks used forâ€¦ Read More
The relation schemas R1 and R2 form a Lossless join decomposition of R if and only if: (a) R1 âˆ© R2 â†  (R1 – R2)â€¦ Read More
The Relation Vendor Order (V_no, V_ord_no, V_name, Qty_sup, unit_price) is in 2NF because: (A) Non_key attribute V_name is dependent on V_no which is part ofâ€¦ Read More
Select the ‘False’ statement from the following statements about Normal Forms: (A) Lossless preserving decomposition into 3NF is always possible (B) Lossless preserving decomposition intoâ€¦ Read More
The STUDENT information in a university stored in the relation STUDENT (Name, SEX, Marks, DEPT_Name) Consider the following SQL Query SELECT DEPT_Name from STUDENT whereâ€¦ Read More
Let E1 and E2 be two entities in E-R diagram with simple single valued attributes. R1 and R2 are two relationships between E1 and E2â€¦ Read More
The number of flip-flops required to design a modulo – 272 counter is: (A) 8 (B) 9 (C) 27 (D) 11 Answer: (B) Explanation: Withâ€¦ Read More