1 . “x1 is a clone of x” means x1 is identical to x in terms of the physical attributes namely, height, weight and complexion. Given height, weight and complexion only form a complete set of attributes for an entity, cloning is an equivalence relation. What is your impression about this statement ? 2. ‘R […]
UGC – NET Computer Science June 2010 – Paper-II Read More »
1. If she is my friend and you are her friend, then we are friends. Given this, the friend relationship in this context is __.(i) commutative (ii) transitive (iii) implicative (iv) equivalence 2. Circle has____ 3. If in an error detection and correction code a message M: “You are good students” is stored as M’
UGC – NET Computer Science December 2009 – Paper-II Read More »
Q1: If x and y are independent Gaussian random variables with average value 0 and with the same variance, their joint probability density function is given by: Show Answer & Explanation Correct Answer: ✅ (A) p(x, y) = p(x) p(y) Explanation: When two random variables are independent, their joint probability density function (PDF) is the
UGC – NET Computer Science June 2009 – Paper – II with answers Read More »
Question 1: Which of the following is not hardware of a computer system? Show Answer & Explanation Correct Answer: (C) Operating System Explanation: The operating system is software, not hardware. It manages computer resources and allows interaction with hardware components. Question 2: Which out of the following is the least capacity of memory unit compared
KVS PGT Computer Science Question paper with answers Read More »
Question 1: NOTABLE. Choose the word similar in meaning to the one given below: Show Answer & Explanation Correct Answer: ✅ (C) Distinguished Explanation: “Notable” means remarkable or distinguished, making “Distinguished” the closest synonym. Question 2: Choose the word opposite in meaning to the one given above. Show Answer & Explanation Correct Answer: ✅ (D)
KVS PGT Computer Science Question paper 2023(PART – A) Read More »
