Practice Test for NET (5th) Like Tweet Pin it Share Share Email Every decimal expansion that either terminates or repeats indefinitely represents integers rational number irrational number All of these Continue >> Which property under multiplication does not holds in rational numbers? Commutative Associative Closure Inverse Continue >> Solution set of equation 4^(1+x) +4^(1-x) =10 {-1/2 , 1/2} {0 , 1/2} {-1/2 , 0} {-1 , 1} Continue >> w^(2-6n) where n belongs to natural numbers, equal to 1 w w^2 0 Continue >> Next two terms of sequence 0,3,2,5,-----are 7,9 0,-2 4,6 4,7 Continue >> If An= (-1)^(n+1), then S20= 1 -1 0 2 Continue >> Series 5+2.5+1.25+0.625+0.3125+.......... converges to 1 5 10 0.5 Continue >> If geometrical sum 2+a+b+----=4 then a=2 b=2 b=0.5 a and c Continue >> If geometrical sum a1+a2+a3+-----=1/5 then (a1,a2)= (1,5) (5,1) (0.1,0.05) (0.1,0.005) Continue >> -1 , 2 , 1/2 , 2/7 , 1/5 are 5 harmonic means between -2/5 and 2/13 2/5 and 2/13 2/5 and -2/13 All of these Continue >> If H.M and A.M between two numbers are 4 and 9 respectively, then numbers are 6,4 6,3 1/3 , 1/6 5 , 3 Continue >> If a!-b!=18, then a-b= 0 1 2 3 Continue >> If something can be chosen in m different ways, and something else can be chosen in n different ways , then number of choosing both of them is m^n n^m m.n m/n Continue >> Partial sum of series 1+4+7+---------+(3n-2) is n(3n-1)/2 n(3n+1)/2 n(3n+3)/2 n(3n-2)/2 Continue >> The basic quantity among following is Torque force velocity mass Continue >> A force of 10 N acting along z axis , its components along x and y axis are 5N, 8N 3N, 4N 5N each none of these Continue >> In case of projectile motion, if V=7.8 km/s, the path is circle ellipse straight unpredictable Continue >> Inertia of a body is measured in terms of its weight Force Mass Acceleration Continue >> Acceleration of 2.5 m/sec^2 expressed in km/hr^2 324 5.4 5400 32400 Continue >> If an iron ball and wooden ball of the same radius are released from a height in vacuum, then time taken by both of them to reach ground will be Unequal Exactly equal Roughly equal zero Continue >> When a body moves against the force of friction on a horizontal plane, then work done by body is Positive Negative zero none of these Continue >> If moon's radius is 1600 km and "g" on its surface is 1.6 m/sec^2 then the escape velocity on the moon is 1600 m/s 50.6 m/s 50.8 m/s 2263 m/s Continue >> Ratio of dimensions of power and K.E is 1:1 T:1 1:T M:T Continue >> Height of the closest orbit of the satellite above the earth is 400 km 500 km 300 km 250 km Continue >> Centripetal force performs --------- work Max zero Negative positive work Continue >> who gave kinetic molecular theory Clausius Maxwell Van der waal Bernoulli Continue >> What is the simplest form of matter Solid Gas Liquid Plasma Continue >> At constant temperature the pressure of an ideal gas is doubled, its density becomes Half same Double Four times Continue >> The density of gases are expressed in g/dm^(-3) kg/m^(-3) g/cm^(-3) All of these Continue >> which of the following gases can't be liquefied by Lind's method? H2 NH3 N2 water vapours Continue >> Water is wetting liquid due to Adhesive forces exceed cohesive forces Cohesive forces exceed adhesive forces Cohesive forces become equal to adhesive forces None of these Continue >> Molecular crystals are generally Unstable Hard Relatively soft Don't exist Continue >> DWELL : DENIZEN :: inherit : heir shun : outcast obey : autocrat squander : miser Continue >> SCALES : JUSTICE :: weight : measures laws : courts torch : liberty laurel : peace Continue >> FRAYED : FABRIC :: thawed : ice renovated : building watered : lawn frazzled : nerves Continue >> Heinous: excusable odious atrocious coax Continue >> Imp demon rogue pedestrian angle Continue >> CALANDER is coded in a code as CLANAEDR. Find the code for CIRCULAR under the same rule. LACANDER CRIUCALR CLANADER None of these Continue >> If LIGHT is coded as GILTH, find the code for RAINY. IARYN ARINY NAIRY RINAY Continue >> In a certain case GOODNESS is written as HNPCODTR. How is GREATNESS written in that code? HQFZUODTR HQFZUMFRT HQFZSMFRT FSDBSODTR Continue >> PLAY AGAIN !