If we use for I 7 2 10 the statements will be executed 0 1
     If we use for I - 7: 2: 10, the statements will be executed  0  1  2  3  4 times  If we use for i = -5: 3: -7, the statements will be executed  0  1  2  3  4 times  A = [1 2; 3 4];  B = [1 2; 2 4]; T = A- = B; it will generate T -  [12; 3 4]  [24, 5 8]  [1 1; 0 1]  [0 0; 1 0]  none of above.  for i=1: 7; if I == 5; continue; end; disp(\'A\'); and disp(\'B\'); How many times of \'A\" does it display?  5  4  3  2  1  for i=1: 2: 7; If I == 5; break; end; disp(\'A\') end; disp (\'B\'); How many time of A does it display?  5  4  3  2  1  for i=1: 2: 7; If I == 5; break and disp(\'A\'); end; disp (\'B\') How many times of \'A\' does it display?  5  4  3  2  1  x = 17; a = 2; while x > = 0; x = x -3\'s end; What is the output of x?  -2  2  0  -1  8 Let a function file be  function out=test(x, y)  out= squareroot (x^2+y^2);  when we call the function using res=test(3, 4) what is the value or res?  Undefined function of variable  0  5  25  2.8284  Using the above function, when we call the function using res=test (3, 4, 5), what is the output?  Undefined function or variable  error, too many input arguments  3  4  5  Which in not one of the benefits of well-designed functions  dependence of all other functions  reusable code  isolation  from unintended side effects  independent testing of sub-tasks  none of above  Let x = input (\'Enter x\') y = x^2; When we execute this program and input [1, 2] what is y?  [1 4]  [1 2]  5  2  error  What is the answer after executing; max(max([1, 5, 3; 2, 4, 6]))  2 1 2  2 5 6  4  2  6  Which number is a perfect number  2  3  6  9  12  Let y = 2* (3> 10/5) + (1  
  
  Solution
13) The loop will be executed two times, so it works like start from 7 and then add 2 to it and go until 10.
14) The statements won\'t be executed that means 0 times, so it will start from -5 which is greater than -7 hence the condition fails.
24) Perfect number : By definition a perfect number is positive integer which is equal to sum of its proper positive divisors, that is, the sum of its positive divisors excluding the number itself.
 Hence 6 is the perfect number as the divisors of 6 are 1,2,3 excluding 6 and their sum (1+2+3) is 6.
29) The loop starts from -1 and goes till -50 hence Hello World will be displayed 50 times.

