HSSC Durga Shakti/25-12-2021Total Questions: 10011. The voltage varies over a cycle varies as V = V sinθt for [0≤ t ≤ π/∞] V = V sinθt for π/∞ ≤ t ≤ 2π/∞ .The average value of the voltage for one cycle is -(a) 2V/π(b) Zero(c) V/√2(d) V/2Correct Answer: (a) 2V/π12. Everybody in a room shakes hands with everybody else. If the total number of handshakes is 66, the number of people in the room is:(a) 12(b) 8(c) 11(d) 14Correct Answer: (a) 1213. Which of the following is not an input device?(a) Mouse(b) Scanner(c) Keyboard(d) PrinterCorrect Answer: (d) Printer14. Which vitamin is soluble in fat and oil?(a) Vitamin B₂(b) Vitamin B₁₂(c) Vitamin C(d) Vitamin ACorrect Answer: (d) Vitamin A15. Inspector belongs to which among the rank structure of Armed Police?(a) Company(b) Platoon(c) Battalion(d) SectionCorrect Answer: (b) Platoon16. _______ is a set of connections between two or more components/devices, designed to transfer several/all bits of a word from the source to the destination.(a) Memory(b) Bus(c) Processor(d) None of the aboveCorrect Answer: (b) Bus17. Which of the following is the State bird of Haryana?(a) Acridotheres tristis(b) Corvus brachyrhynocus(c) Francolinus francolinus(d) Myliobatis aquilaCorrect Answer: (c) Francolinus francolinus18. HCF of two expressions a and b is 1. Their LCM is :(a) a-b(b) ab(c) a+b(d) 1/bCorrect Answer: (a) a-b19. The 'Sariska' Wildlife Sanctuary is located in which State?(a) Rajasthan(b) Bihar(c) Uttar Pradesh(d) GujaratCorrect Answer: (a) Rajasthan20. A theoretical approach that sees society as a structure with interrelated parts designed to meet the biological and social needs of individuals that make up that society:(a) Interactionism(b) Socialism(c) Functionalism(d) IdealismCorrect Answer: (c) FunctionalismSubmit Quiz« Previous12345678910Next »
