Pt1420 Unit 3
UNIT I JAVA PROGRAMMING Data Types, Variables and Arrays 1. Automatic type conversion in Java takes place when a. Source and destination type are compatible and size of destination type is shorter than source type. b. Source and destination type are compatible and size of destination type is equal of source type. c. Source and destination type are compatible and size of destination type is larger than source type. d. All of the above 2. The smallest integer size is ......... bits and its type is ......... . a. byte- 16 b. short- 8 c. short- 16 d. byte- 8 3. The word true is ................ in java a. a java keyword b. same as value 1 c. a boolean literal d. none of the above 4. Which of the following data types comes under integer …show more content…
new b. this c. Super d. Upper 9. A class member declared protected becomes member of derived class of which type? a. public member b. private member c. protected member d. static member 10. Which of these keywords must be used to monitor for exceptions? a. throw b. finally c. try e. catch Thread & Package 11. What is multithreading? a. It is a process in which two or more parts of same process run simultaneously. b. It is a process in which a single process can access information from many sources. c. It is a process in which many different process are able to access same information. d. It is a process in which two different processes run simultaneously. 12. Which of following packages contain all the built in exceptions in java? a. java.lang b. java.net c. java.util d. java.io 13. Thread priority value in Java is? a. Double b. Long c. Boolean d. Integer 14. Which one is wrong in thread aspect? a. start() method is used to begin execution of the thread. b. run() method is used to begin execution of a thread before start() method in special cases. c. a thread can be formed by a class that extends Thread class. d. a thread can be formed by implementing Runnable interface
Pt2520 Unit 3 Datatype Analysis
643 Words | 3 PagesDatatype Description smallint 1 byte is the minimum storage needed int Uses only the bytes that are needed. For example, if a value can be stored in 1 byte, storage will take only 1 byte bigint Uses only the bytes that are needed. For example, if a value can be stored in 1 byte, storage will take only 1 byte decimal This storage is exactly same as the vardecimal storage format datetime Uses the integer data representation by using two 4-byte integers. The integer value represents the number of days with base date of 1/1/1900. The first 2 bytes can represent up to the year 2079.
Nt1330 Unit 3 Assignment 1 Network Analysis
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Nt1310 Unit 2 Assignment
1391 Words | 6 PagesEvery customer follows those operations sequentially. 3. Server All the servers have timer, the program should know which customers are served by which customers. 3. Trees (Malik, 2010)Trees are used to represent arithmetic and Boolean expressions.
Pt1420 Unit 6
958 Words | 4 PagesLine 3: Which row from the table of highlighted data will the answer come from? In this example 2 rows in the table were highlighted. The first row is the list of Marks; the second row is the list of Grades. Therefore the answer will come from row 2. (REMEMBER – IGNORE THE ROW NUMBERS GIVEN IN THE WORKSHEET – ONLY LOOK AT THE TABLE OF GRADES TO FIND OUT WHICH ROW WILL GIVE YOU THE ANSWER)
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265 Words | 2 PagesA 2) B 3) C 4) B 5) A 6) D 7) D 8) A 9) B 10) C Exercise-11 1. AMNESTY A. dismissal B. pardon C. forgiveness D. doom E. blame 2.
Pt2520 Unit 1 Assignment
442 Words | 2 PagesIn developing a database, one of the first things one must know is how the database(DB) will be used within the organization. Seconda,y what type of data will be required to develop the database and how it will enhance productivity and reliability to the organization. All the information is gathered in the first phase of the database life cycle, which is planning. In the planning phase, you are gathering information on the need, cost and feasibility of the database within the organization. Also within this phase you would look to see if there are databases within the organization that can meet the requirements.
Nt1330 Unit 3 Application Programming Case Study
658 Words | 3 PagesWhat is a thread? What resources does it share with other threads in the same process? A thread commonly referred to as a light weight process, is a portion of a process that can be scheduled and executed independently by the operating system. A thread shares primary storage, files, memory, and input/output devices all from their parent processes. 10.
Pt1420 Unit 3 Tips
615 Words | 3 PagesStep 1 Click start and then go to control panel. Step 2 Once in control panel, you will go to the hardware and sound option and click on it.
Is3350 Unit 6 Assignment
1138 Words | 5 PagesThis semester in English Ten we have been assigned a group photo-narrative assignment. Zaynab and I, our group, chose to construct a love story, that follows a young gay couple along their first date. The story begins as the two girls meet up, and follows them throughout their evening until they hug goodbye. My partnership photography project should be given mastery (a ninety percent or above) because, we collaborated both in and out of our partnership, organized a plan of attack, adjusted to circumstance, generated a creative product, and overall worked vigorously both in and out of class to create the best final product we could muster.
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