Solved MCQ of Java Beans set-1

1. Java Servlets are efficient and powerful solution for creating ....................... for the web.A) dynamic contentB) static content C) hardwareD) both and b2. Filters were officially introduced in the servlet ........................ specification.A) 2.1B) 2.3C) 2.2D) 2.43. ..................... is the first phase of the servlet life cycle.A) Initialization B) ServiceC) DestructionD) Both a and b4. The service phase of the servlet life cycle represents all interactions with requests until the servlet is ......................A) createdB) runningC) initiatedD) destroyed5. GET methods are great for sending .................... amounts of information that you do not mind having visible in a URL.A) negligibleB) hugeC) smallD) both and b6. Several vendors are adding .........................

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Solved MCQ of Internet and HTML set-3

1. ................ are the physical meeting points of backbones.A) GatewaysB) PathwaysC) RoutersD) Domains2. WSFTP is an example of ........................... program.A) FTPB) TelnetC) Web browserD) Mail 3. Which of the following is best suitable for remote administration of a computer?A) TelnetB) WAISC) BrowsersD) HTML4. The leading bit pattern of class B network is ..................A) 0 B) 10C) 110D) 115. The ...................... attribute adds space within each cell.A) CELL SPACINGB) CELL PADDINGC) WIDTH D) ALIGN6. Which of the following are two popular protocols that allow home computer users to connect their computers to the internet as per hosts?i) SLIP ii) PPPiii) HTTP iv) SMTPA) iii and ivB) ii and iiiC) i and iiD) ii and iii7....

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Solved MCQ of Computer Organization and Architecture set-2

1. The time that elapses between the initiation of an operation and completion of that operation is called.....A) throughputB) memory response timeC) memory access timeD) execution time2. Interrupts which are initiated by an instruction are ............A) internal B) externalC) hardwareD) software 3. A semiconductor memory constructed using bipolar transistors or MOS transistor stores information in the form of a ......................A) Flip-flop voltage levelsB) bitC) byteD) opcodes values4. A simple way of performing I/O tasks is to use a method known as ......................A) program-controlled I/OB) program-controlled input C) program-controlled outputD) I/O operation 5. Memory access in RISC architecture is limited to instructions ........A) CALL and RETB) PUSH and POPC) STA and LDAD)...

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List the different types of memory management techniques in OS

In uniprogramming system, main memory is divided into two parts, one pare for the operating system (resident monitor, kernel) and one part for the program currently being executed. In multiprogramming system, the 'user' part of the memory must be further subdivided to accommodate multiple processes. The task of subdivision is carried out dynamically by operating system and is known as memory management. Memory management by OS can be divided into two methods:  # Real Memory Management In real memory management OS operates the space of the main memory only. There are two ways of real memory management. a) Mono Programming System:– Execution of one program at one time. The memory is divided into two parts, one is to save the OS and the other is to save programs. b) Multi Programming...

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Java Multiple Choice Questions With Answers set-8

1. Using which keyword we can access value of the instance variables and class variables of that class inside the method of that class itself.A) superB) finalC) thisD) either super or this2. If a variable is declared final, it must include ...................... value.A) integerB) noC) initialD) float3. State true or false.i) Jpanel is a class included in awt package.ii) Anonymous classes are mostly used for event handling.iii) Names of anonymous classes must be uniqueiv) JOptionPane is an inner classA) i-false, ii-false, iii-true, iv-trueB) i-true, ii-false, iii-true, iv-falseC) i-false, ii-true, iii-false, iv-falseD) i-true, ii-false, iii-false, iv-true4. In java, string is a .............A) primitive data typeB) abstract data typeC) combination of booleanD) None of the above5. Methods can...

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MCQ of System Analysis and Design With Answer set-6

1. ......................... refers to the collection of information pertinent to systems project.A) Data gatheringB) Data ExportingC) Data EmbeddingD) Data importing2. A physical DFDA) has no means of showing material flowB) does not concern itself with material flowC) can show only stored materialD) can show the flow of material3. Development costs for a computer based information system include/s ........................A) Salaries of the system analysisB) Cost of converting and preparing dataC) Cost of testing and documentingD) All A, B, C4. Before developing a logical DFD it is a good idea toA) develop a physical DFDB) develop a system flow chartC) determine the contents of all data storesD) find out user's preferences5. A data store in a DFD representsA) a sequential fileB) a disk storeC)...

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How To Create Simple Image Slideshow Using JavaScript ?

We can create attractive and eye catching website by using image slideshows, flash and other designs. There are so many pre-build JavaScript files and jquery plugins can be found on the web, but today i am going to tail about Creating simple and easy to understand code for image slideshow using JavaScript. Code for creating simple image slideshow Just copy and paste the code below where you want to place slideshow and change the location of the images.<script language="JavaScript">var i = 0;var path = new Array(); // LIST OF IMAGESpath[0] = "image_1.gif";path[1] = "image_2.gif";path[2] = "image_3.gif";function swapImage(){ document.slide.src...

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Solved MCQ of Oracle and Distributed Database set-4

1. ………………….. is the collection of memory structures and Oracle background processes that operates against an Oracle database. A) Database B) Instance C) Tablespace D) Segment 2. A ………………………… is a logical grouping of database objects, usually to facilitate security, performance, or the availability of database objects such as tables and indexes. A) tablespace B) segments C) extents D) blocks 3. A tablespace is further broken down into ………………… A) tablespace B) segments C) extents D) blocks 4. ……………………….. is a contiguous group of blocks allocated for use as part of a table, index, and so forth. A) tablespace B) segment C) extent D) block 5. ……………… is the smallest unit of allocation in an Oracle database. A) Database B) Instance C) Tablespace D) Database Block 6. An Oracle ………………………..is a set...

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