Engineering Questions
409 solved questions with detailed explanations
Q.7. The number of elements in the set is :
Q.68. Identify the incorrect statement about tertiary structure of proteins.
Q.72. The osmotic pressure of a living cell in 12 atm at 300 K. The strength of sodium chloride solution that is isotonic with the living cell at this temperature is g L⁻¹. (Nearest integer) (Given :
Q.53. Match the List-I with List-II : List-I (Orbital) | List-II (Radial nodes and nodal plane) A. 2s | I. 1 Radial node + two nodal planes B. 3s | II. 1 Radial node + one nodal plane C. 3p | III. 2 R
Q.22. If , then is equal to
Q.50. In a double slit experiment, when one of the slits is covered by a transparent mica sheet of refractive index 1.56, the central fringe shifts to the position of bright fringe, obtained with bot
Q.4. The number of functions , which are not onto, is :
Q.72. For the following reaction at 50°C and 2 atm pressure, 2N₂O₃ (g) ⇌ 2N₂O₄(g) + O₂(g) N₂O₃ is 50% dissociated The magnitude of standard free energy change at this temperature is x. x = ______ J mo
Q.32. A solid cylinder having radius R and length L is slipping on a rough horizontal plane. At time t = 0 the cylinder has a translational velocity v = 49 m/s, perpendicular to its axis and a rotatio
Q.69. Identify the correct statements A. Glucose exist in two anomeric forms. B. Anomers of glucose differ in configuration at C-1 in cyclic hemiacetal structure. C. Melting point of a-anomer of gluco