Que.What is the output of the following code?rand(2,’signed’)
|
| a. A 2*2 matrix of signed data type |
| b. A 2 element vector of signed data type |
| c. A 2 element vector |
| d. Error |
Que.What is the default return type of the rand command?
|
| a. Single |
| b. Double |
| c. Signed |
| d. Unsigned |
Que.The rand command is provided by the __________
|
| a. Parallel Computing Toolbox |
| b. Signal Processing Toolbox |
| c. Symbolic Math Toolbox |
| d. Does not exist |
Parallel Computing Toolbox
Que.What is the output of the following code?makedist(‘normal’)
|
| a. Error |
| b. A normal distribution |
| c. A list of numbers selected randomly from the normal distribution |
| d. A normalized normal distribution |
A normalized normal distribution
Que.What is the output of the following code?c=makedist(‘normal’);random(c)
|
| a. An array of random numbers selected from the normalized normal distribution |
| b. Error due to makedist |
| c. A random number from the normalized normal distribution |
| d. Error due to random |
A random number from the normalized normal distribution
Que.What is the attribute of sparse matrices?
|
| a. sparse |
| b. double |
| c. vector |
| d. no attribute |
Que.What is the output of the following code?sparse[m n]
|
| a. A m*n all zero sparse matrix |
| b. A m*n sparse matrix |
| c. Error due to syntax |
| d. Error in the input |
Que.The nature of complex input taken by the sparse() command is ______________
|
| a. Only Imaginary part |
| b. Only positive imaginary part |
| c. Only negative real part |
| d. All of the mentioned |
Que.Which of the following can be the space taken up by a sparse matrix?
|
| a. .25 megabytes |
| b. 600 megabytes |
| c. .5 GB |
| d. 450 megabytes |
Que.To check whether the input matrix is sparse or not, we use the ________ command.
|
| a. issparse |
| b. besparse |
| c. ifsparse |
| d. sparse |