ID,FirstName,LastName,Salary, Age,HireDate,Country101,John,Smith,55000,30,2022-03-15,USA102,Emily,Johnson,62000,28,2021-11-22,Canada103,Michael,Brown,48000,35,2023-01-10,UK104,Sarah,Davis,58000,31,2022-05-20,Australia105,David,Anderson,60000,29,2022-09-05,Germany106,Lisa,Williams,52000,33,2022-02-18,France107,Robert,Miller,54000,32,2021-12-08,Spain108,Mary,Jones,51000,34,2023-03-25,Italy109,William,Clark,53000,27,2022-07-14,Japan110,Olivia,Harris,59000,30,2022-04-01,China Consider the above dummy data with the file name “empData.csv” Which of the following commands will sort data by salary in descending order and save only the lowest salary in the lowest.csv file?

You define a Bash function like this: Which of the following is the correct way to call this function with arguments “Very” and “Good”?

Which of the following are valid symbolic file/ directory permission modes? [Select all that apply.]

Which users can perform privileged operations in Linux? [Select all that apply.]

Which of the following strings match the regex pattern ca*t? [Select all that apply.]

Which of these are correct uses of tar? [Select all that apply.]

The critical angle for total internal reflection at a diamond-air interface is 25°. Suppose light is incident at an angle of θ with the normal. Total internal reflection will occur if the incident medium is:

A 35°-90°-55° prism has index of refraction n = 1 . 60 . If an incident ray is parallel to CB as shown in Fig. 4.1, (a) what is the refracted angle of the ray when it is refracted out from the prism? If an incident ray is parallel to CA as shown in Fig. 4.2, (b) what is the refracted angle of the ray when it is refracted out from the prism? If an incident ray is parallel to AC as shown in Fig. 4.3, (c) what is the refracted angle of the ray when it is refracted out from the prism? fig_q20_final.jpg

Consider the circuit shown in the figure, in which three light bulbs, each with a resistance R , are connected in series. Name the light bulb on top of the circuit as 1, the light bulb in the middle as 2, and the light bulb on the bottom as 3. What happen to the intensities of the three light bulbs when the switch is closed? fig_q9_final.jpg

Dear all: Final will be offered from 11:59 pm on 8/7/2025 to 11:59 pm of 8/8/2025. Once you start the test, you have 250 minutes to finish it. Longer duration of time is provide to you in the Final due to the consideration of taking time to type in your procedures to obtain answers for free-response questions in the boxes below the questions. Please do the following to take Final:Log into Blackboard with your STC credentials.Scroll down to Final and click on Final. ( You need to enable Honorlock to take the test. If you have any issue in lockdown browser, please contact 956-872-2598 for help.)You have 250 minutes to complete the Test.Final will cover all chapters discussed in Summer II, 2025, i.e. the discussions from Lecture_1 to Lecture_6.You can use calculators during the test but it is a closed book test. You can use the formula sheets provided by me during the test.For the first 16 multiple choice questions (Questions 1-16), you choose the correct answer for each question.For the four free response questions (Questions 17-20), you enter your solution for a question in the box (editor) below the question and you need to show the steps to obtain your answers. For the four free response questions, it would not get full credit for solutions that only have answers but not steps to obtain the answers.After you complete the test or before the 250 minutes are up, you make sure to submit your tests.You should submit all your solutions online. Please don’t email me your solutions for free-response questions via my email gxu@southtexascollege.edu. Do well in your studies.