Java all in one - Study guides, Class notes & Summaries

CMSC 433 Midterm (All Exams Combined) solutions 2023/24 1. True/False/Multiple Choice Questions [15 points] (1) True False A program with a race condition will always produce incorrect results. (2) True False If the release() method of a newly constructed semaphore is called before any thread ever calls the semaphore’s acquire() method, the release() method will have no effect. (3) True False The get() method of a FutureTask does not guarantee that it can return a value immediately a...

What year was the Java programming created 1995 What does OCA stand for Oracle Certified Associate What are the 2 tests for Java developers provided by Oracle OCA and OCP The full declaration of a method is called the method ____ signature True or False - can you add a multiline comment within a multiline comment? false How many public classes can be added to a single file 1 Write the syntax for the main method. public static void main(String[] ar...

CSIT 111 QUESTIONS AND ANSWERS GRADED A A method to find in a class instance data without needing to pass them as parameters or declare them as local variables true Every class definition must include a constructor False While multiple objects of the class can exist in a giver program there can be only one version of each class True Accessors and mutators provide mechanisms for controlled access to a well encapsulated class True All Java classes must contain a main method which is the first...

CSE 205 QUESTIONSBANK FULL SET CSE 205 QUESTIONSBANK FULL SET|UPDATED WITH GUARANTEED ACCURATE ANSWERS   To override a superclass method in a subclass, the subclass method ____. A. Must use a different method name. B. Must use the same method name and the same parameter types. C. Must use a different method name and the same parameter types. D. Must use a different method name and different parameter types. - Accurate AnswerB. must use the same method name and the same parameter type...

Chapter 1 Introduction to Computers, Programs, and Java Section 1.2 What is a Computer? 1. is the physical aspect of the computer that can be seen. a. Hardware b. Software c. Operating system d. Application program Key:a See the first paragraph in Section 1.2. # Section 1.2.1 What is a Computer? 2. is the brain of a computer. a. Hardware b. CPU c. Memory d. Disk Key:b See the first paragraph in Section 1.2.1. # 3. The speed of the CPU may be measured in . a. m...

CPSC 2150 Exam 1 Questions & Answers 2024/2025 When zipping up our directory on unix, which flag will we use to include all the subdirectories and their files as well? - ANSWERS-r Which of the following are included in a Makefile command? (may be more than one) - ANSWERStarget, dependencies, unix command to run In java, a main function must... - ANSWERSBe inside of a class Be static Have one argument, an array of strings Anything that is not one of the 8 primitive data types in J...

What year was the Java programming created 1995 What does OCA stand for Oracle Certified Associate What are the 2 tests for Java developers provided by Oracle OCA and OCP The full declaration of a method is called the method ____ signature True or False - can you add a multiline comment within a multiline comment? false How many public classes can be added to a single file 1 Write the syntax for the main method. public static void main(String[] ar...

MIS 290 EXAM 2 STUDY GUIDEWhat is an Applet? *(not in textbook; definition found on Google)* - correct answer Very small Java applications, especially utility programs performing one or a few simple functions What are the three important concepts regarding web and network privacy? p75 - correct answer Acceptable use policies, accountability, nonrepudiation Answer the following with the correct term (p75) 1. Issues involving the user's and organization's responsibilities and liabilitie...

CNIT 155 Final Purdue University 2024 Already Passed A computer, in some cases, understands more than machine code. T/F False Which of the following is an example of software? A. RAM B. Motherboard C. WingIDE 101 D. CPU C. WingIDE 101 High level programming languages include: A. Python B. Java C. C D. All of the above D. All of the above Examples of operating systems include the following, except: A. Mac B. Linux C. Excel D. Windows C. Excel _______ refers to the tangible part of a ...

What are the 5 steps in Discovery? 1) ServiceNow puts output instructions on the ECC queue 2) A regular job runs on the MID server polling the ServiceNow instance 3) Depending on the type of probe, the MID Server begins interrogating the network 4) Responses are logged in the ECC queue as inputs 5) Discovery patterns decipher what course of action to take with the payload What is the MID Server monitor checking for when polling SNOW? Checking ECC queue entries with a value of Output and s...