Sample Online Test – Science Wish you all the best! 1 / 10 Physics that deals with effect of force on bodies is? Kinematics Dynamics Mechanics Statics 2 / 10 Isotones have equal number of? Proton Neutron Atom Electron 3 / 10 An example for a vector quantity is? Length Speed Distance Momentum 4 / 10 _______________is the outermost layer of the root? Endodermis Cortex Epiblema Stele 5 / 10 Which of the following has the smallest mass? 6.023 x 10²³ atoms of He 2g of He 1 mole atoms of He 1 atoms of He 6 / 10 Exarch and tetrarch xylem are a feature of ______? Dicot leaf Dicot root Dicot stem Monocot root 7 / 10 A force is applied by direct physical contact between two bodies is? Unbalanced force Balanced force Non – contact force Contact force 8 / 10 Inertia of a body depends on? Acceleration due to gravity of the planet Mass of the object Both a & b Weight of the object 9 / 10 Which of the following represents 1 amu? Mass of O – 16 atom Mass of a C – 12 atom 1/ 12th of the mass of a C – 12 atom Mass of a hydrogen atom 10 / 10 The xylem and phloem arranged side by side on same radius is called? Conjoint Radial Amphivasal None of these Your score is LinkedIn Facebook Twitter VKontakte
