My Report

MATLAB Practice Test 8


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. What is the output of the following code?

clipboard('copy',poe)

2. What is the output of the following code?

syms x;
timeit(@sin(x))

3. What does the following toolbox do?

Simulink Control Design

4. What is the output of the following code?

matlab.addons.toolbox.installToolbox[‘Lo.mltbx’]

5. What is the output of the following code?

matlab.addons.toolbox.installToolbox(Lo.mltbx,True)

6. Which of the following contains the memory used by MATLAB?

[p,q]=memory

7. Is a==c?

>>a=timeit(@()sin(x));
>>b=cputime;
>>sin(x);
>>c=cputime-b;

8. The function handle given to the timeit command cannot be defined within the timeit function.

9. The amount of memory saved for swap files is more than the physical memory allotted for MATLAB.

10. Which of the following method increases the performance of operation?


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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