Practice Test for NET (4th) Like Tweet Pin it Share Share Email If a is a recurring decimal fraction, then 2a-3 is terminating recurring non terminating, non recurring not defined Continue >> R-Q'= Q NULL SET R Q' Continue >> Multiplicative inverse of (0,1)(0,-1) is 0 i 1 -1 Continue >> Which one is greater? 2+3i 2-3i 3+2i None Continue >> If Z=x+iy, then arg Z is between [-pi, +pi] between [0, pi] single valued function Multi valued fuction Continue >> cis30 cis60= 1 -1 i -i Continue >> A conjunction is considered to be true if------------ of its component/components is/are true one both no one none of these Continue >> Non trivial solution of homogeneous exists if the coefficient matrix A is -------- non singular singular null matrix triangular matrix Continue >> A sequence is a function whose domain is a subset of ----------- numbers W Z N R Continue >> Greatest term of the sequence {1+(-1)^n} 0 1 2 infinity Continue >> Sequence {1/n-3} is decreasing in the interval [1, infinity) (1, infinity) [3, infinity) All of these Continue >> For a sequence {n/2}, S3= 3 3/2 2 1/2 Continue >> Pascal is famous for his work Hydrostatics Hydrodynamics laws of gases behaviour of elastic bodies Continue >> Angular momentum has the same dimensions as Plank constant Universal gravitational constant Rydberg constant Boltzmann constant Continue >> which one is the least sub multiple? pico femto atto nano Continue >> If radius of earth shrinks by 1.5%(mass remaining same) then value of g changes by 1 % 1.5% 3 % no change Continue >> Which of the following is not a unit of time? leap year light year lunar month micro second Continue >> The magnitude of the resultant of two forces may be increased by Increasing the angle between them dereasing the angle between them Drawing a triangle to represent them none of these Continue >> Two forces of 6 N and 8 N can produce a resultant of 0 N 1 N 10 N 18 N Continue >> The flight of a bird can be an example of Composition of vectrors Dot product of vectors Cross product of vectors Polygon law of vectors Continue >> The laws of motion shows the relation between distance and velocity displacement and velocity mass and velocity force and acceleration Continue >> A force of 100 N acts on a body for 5 seconds, what will be the change in momentum 20 500 100 1000 Continue >> The angle of projection to cover max horizontal range 45 18 120 90 Continue >> If time of flight of a projectile is doubled, what happens to the max height halved unchanged doubled four times Continue >> The gradient of velocity time graph represent speed acceleration distance velocity Continue >> A fighter plane is chasing another plane, when it opens fire its speed decrease increase no change none of these Continue >> The power is one kilo-watt if work is done at the rate of 500 j/s 1000 j/s 1000 j/min 1500 j/s Continue >> Th electrons in K shell will differ in Principle quantum number Azimuthal quantum number Magntic quantum number Spin quantum number Continue >> Proton was discovered by j.j thomson Milikan Goldstein Chadwick Continue >> Who named cathode rays as electron? Stoney W. crooks Faraday j.j thomson Continue >> Deference Respect Delay scant final Continue >> Disdain sickness divide scorn dark Continue >> Gallant bold fine frolic coward Continue >> Embroil entangle perturbation harmonize lower Continue >> Fend hostility laxity friendship native Continue >> In a certain code, MENTION is written as LNEITNO. How is PATTERN written in that code ? ATAETNR OTAETNR OTAESNR STAETNR Continue >> In a certain language, MADRAS is coded as NBESBT, how is BOMBAY coded in that code ? CPNCBZ CPNCBX DPNCBZ DPNCBX Continue >> In a certain code, TOGETHER is written as RQEGRJCT. In the same code, PAROLE will be written as, RYPQJG RCPQJG NCPQJG NCPQJC Continue >> If JOSEPH is coded as FKOALD, then GEORGE will be coded as : CAKNCA HAKNCA CBKNCA CALNCA Continue >> If COOL is coded as DQRP, then write the code for HOT JQW IQW IQX IPW Continue >> PLAY AGAIN !