Q.13861·Miscellaneous·2012·EasyConsider the following figure: Which of the following labelled points in the figure given above indicate unstable state of an object?View question
Q.13862·Miscellaneous·2012·EasyGiven below is an approximate composition of a substance : 1.CaO 60–70% 2. SiO₂ 20–25% 3. Al₂O₃ 5–10% 4. Fe₂O₃ 2–3% The substance isView question
Q.13863·Miscellaneous·2012·EasyWhich one among the following is the correct order of strength of acids ?View question
Q.13866·Miscellaneous·2012·EasyWhich one among the following is the equivalent weight of sulphuric acid ? (Atomic weight : H = 1, S = 32, O = 16)View question
Q.13867·Miscellaneous·2012·EasyIf the matrix AB is a zero matrix, then which one of the following is correct ?View question
Q.13868·Miscellaneous·2012·EasyIf the sum of the matrices [x y; x y; y z] and [z 10; 0 5; 0 5] is the matrix [10 10; 5 5; 5 5], then what is the value of y ?View question
Q.13869·Miscellaneous·2012·EasyWhich one among the following equations is correctly balanced ?View question
Q.13870·Miscellaneous·2012·EasyIf A = [3 4; 5 6; 7 8] and B = [3 5 7; 4 6 8], then which one of the following is correct ?View question
Q.13871·Miscellaneous·2012·EasyThe most important raw materials used in the manufacture of cement areView question
Q.13873·Miscellaneous·2012·EasyConsider the following statements : 1. Diamond is hard and graphite is soft. 2. Diamond is soft and graphite is hard. 3. Diamond is a bad conductor but graphite is a good conductor. 4. Diamond is a good conductor but graphite is a bad conductor. Which of the statements given above is/are correct ?View question
Q.13874·Miscellaneous·2012·EasyMatch List I with List II and select the correct answer using the code given below the Lists : List I (Scientist) List II (Discovery) A. Goldstein 1. Atomic theory B. Chadwick 2. Proton C. JJ Thomson 3. Neutron D. John Dalton 4. Electron Code:View question
Q.13875·Miscellaneous·2012·EasyIf each element in a row of a determinant is multiplied by the same factor r, then the value of the determinant :View question
Q.13876·Miscellaneous·2012·EasyWhich one among the following does not have an allotrope ?View question
Q.13877·Miscellaneous·2012·EasyThe angles of a triangle are in AP and the least angle is 30°. What is the greatest angle (in radian) ?View question
Q.13878·Miscellaneous·2012·EasyMatch List I with List II and select the correct answer using the code given below the Lists : List I (Compound) List II (Use) A. Cellulose nitrate 1. Soft soap B. Potassium sulphate 2. Gun powder C. Potassium salt of fatty acids 3. Fertilizer D. Calcium oxide 4. Glass Code:View question