Category: GATE Biotechnology Previous Year Papers with Solutions

Q.15 The solution to the following set of equations is 2x + 3y = 4 4x + 6y = 0 (A) x = 0, y = 0 (B) x = […]

Q.14 The limit of the function e-2t sin(t) as t → ∞ is _____ Why the Limit is 0 The function combines an exponentially decaying term e-2t, which approaches 0 […]

Q.13 The solution for the following set of equations is, 5x + 4y + 10z = 13 x + 3y + z = 7 4x – 2y + z = […]

Q.12 If an unbiased coin is tossed 10 times, the probability that all outcomes are same will be ___ × 10-5 Probability of All Identical Outcomes in 10 Coin Tosses […]

Q.11 The eigenvalues of A = [ 1  -4 2  -3 ] are (A) 2±i (B) -1, -2 (C) -1±2i (D) non-existent Eigenvalues of a 2×2 Matrix – Step-by-Step Solution with Explanation […]

Q.10 10% of the population in a town is HIV+. A new diagnostic kit for HIV detection is available: this kit correctly identifies HIV+ individuals 95% of the time, and […]

Q.9 X is 1 km northeast of Y. Y is 1 km southeast of Z. W is 1 km west of Z. P is 1 km south of W. Q […]

Q.8 The total exports and revenues from the exports of a country are given in the two pie charts below. The pie chart for exports shows the quantity of each […]

Q.7 Moving into a world of big data will require us to change our thinking about the merits of exactitude. To apply the conventional mindset of measurement to the digital, […]

Q.6 In a group of four children, Som is younger to Riaz. Shiv is elder to Ansu. Ansu is youngest in the group. Which of the following statements is/are required […]