QUIZ MATLAB

What is the result of this command
12 < 14

• 1
• 0
• 12
• 14

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

What is the result of this command
3 ^ 2 * 3 ^ 2

• 81
• 36
• 216
• 6

Tags

CCSS.6.EE.A.1

What is the result of this command
sin(pi/2) + cosd(0)

• 2
• 0
• 1
• infinity

Tags

CCSS.HSF.TF.C.8

A=[1 2 3 4 5];

• A is Row Vector
• A is Column Vector

floor(14.8) =

• 14.8
• 15
• 14
• 0.8

A=[14  12  15;
        34  25  35;
        94  51  75;
        40  52  55]
What is the dimension of A ?

• 4x3
• 3x4
• 4x4
• 3x3

A=[14  12  15;
        34  25  35;
        94  51  75;
        40  52  55]
How many elements less than 50 ?

• 7
• 8
• 6
• 9

Tags

CCSS.HSN.VM.C.6

plot(x,y,'--r')
the output line will be ?

• dashed-red
• dash dotted-red
• dotted-red
• solid-red

A=[14  12  15;
        34  25  35;
        94  51  75;
        40  52  55]
How many elements greater than 14 ?

• 9
• 10
• 11
• 12

5*2^2*5 =

• 100
• 300
• 500
• 1000