Q.1
What is the answer for50^(1/2)+40^0.2
  • 7.5221
  • 10.1623
  • 9.1623
  • 27.0912
Q.2
is divided byThe answer is written as 41.What is the display format of this number?
  • format long
  • format short e
  • format short
  • format short g
Q.3
The ' operator in Matlab is used to get
  • Complement of the Vector
  • Transpose of the Vector
  • Find max of the vector
  • Find min of the vector
Q.4
Let us assume x = [1:4]; The result of operation y = x' will give
  • Error
  • [1,2,3,4]
  • [1;2;3;4]
  • None of the Mentioned
Q.5
To extract array of 3 element from 4 x 4 matrix. Which of the below code will do this operation. Assume A as 4 x 4 matrix and y is sub-array.
  • A(1 , ;)
  • A (3, [1 2])
  • A (2, [1 2 3])
  • A (2, 1:end)
Q.6
The vector x = [1;2; is
  • Row vector
  • Column Vector
  • Matrix
  • None of the mentioned
Q.7
>>x=[1 2 3];>>y=[4 5 6]>>z=x.*y
  • z=4 10 19
  • z=4 11 18
  • z=3 10 18
  • z=4 10 18
Q.8
Simbol akar untuk melakukan operasinya yaitu:
  • sqrt
  • srtq
  • qrst
  • rstq
Q.9
Bahasa pemrograman canggih untuk komputasi dibidang keteknikan dalam hal kemampuaanya untuk perhitungan,visualisasi dan pemrograman komputer.
  • CD/CAM
  • MATLAB
  • LABORATORY
  • VISUAL BASIC
Q.10
5*2^2*5 =
  • 100
  • 300
  • 500
  • 1000
Q.11
Plot(x,y,'--r')the output line will be ?
  • dashed-red
  • dash dotted-red
  • dotted-red
  • solid-red
Q.12
A=[ 55]What is the dimension of A ?
  • 4x3
  • 3x4
  • 4x4
  • 3x3
Q.13
Floor(14.=
  • 14.8
  • 15
  • 14
  • 0.8
Q.14
A=[1 2 3 4 5];
  • A is Row Vector
  • A is Column Vector
Q.15
What is the result of this commandsin(pi/+ cosd(0)
  • 2
  • 0
  • 1
  • infinity
Q.16
What is the result of this command3 ^ 2 * 3 ^ 2
  • 81
  • 36
  • 216
  • 6
Q.17
What is the result of this command< 14
  • 1
  • 0
  • 12
  • 14
Q.18
The file type used by Matlab app is
  • .mapp
  • .mlxapp
  • .mlapp
  • .app
Q.19
Which symbol is used to initialize a variable?
  • =
  • ->
  • ==
  • init
Q.20
The circuit used to convert AC to DC is
  • Rectifier
  • Filter
  • Capactor
  • None
0 h : 0 m : 1 s