Que.If a character input is given to a command which only takes integers, it’ll always give an error.
|
| a. True |
| b. False |
| c. May be True or False |
| d. Can’t say |
Que.Which function is preferable to find the magnitude of a complex number?
|
| a. abs() |
| b. sqrt() |
| c. cart2pol() |
| d. MATLAB does not support complex arguments |
Que.Which is an escape sequence constant?
|
| a. Esc |
| b. /n |
| c. \b |
| d. nargout |
Que.All MATLAB computations are done in
|
| a. Single Precision |
| b. Double Precision |
| c. Linear accuracy |
| d. Multi-level precision |
Que.Which symbol is used to initialise a variable?
|
| a. = |
| b. -> |
| c. == |
| d. init |
Que.Choose the correct option.
|
| a. any() shows all the elements in a matrix while all() shows every element of a vector |
| b. any() is ‘true’ if elements in a vector is zero |
| c. all() is ‘true’ if every element in a vector is non zero |
| d. all() is ‘true’ if every element in a vector is 0 |
all() is ‘true’ if every element in a vector is non zero
Que.What operator helps in the transpose of a matrix?
|
| a. “ .’ ” |
| b. “ ‘ ” |
| c. “./ ” |
| d. “ .\ ” |
Que.What is the difference between the expressions (9*1-8) and (9-1*8)?
|
| a. Computational difference |
| b. Final results are different |
| c. No difference |
| d. Cannot be determined |
Que.What is the output of the following expression?(2*9*Inf)+(9-1*Inf)
|
| a. Inf |
| b. Error |
| c. Incomprehensible |
| d. NaN |
Que.The expression cos(90) is equal to1 in MATLAB.
|
| a. True |
| b. False |
| c. May be True or False |
| d. Can’t say |