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Web Programming MCQs

1) The __________ tag offers a way to structure your text into different paragraphs. A)<body> B)<h1> C)<head> D)<p> Correct Ans:<p> 2) ____________ are made up of two parts − a name and a value. A)elements B)attributes C)tags D)content Correct Ans: attributes 3) HTML comments are placed in between ____________ tags. A)<!-- ... --> B)<$-- ... --> C)<#-- ... --> D) <?-- ... --> Correct Ans:<!-- ... --> 4) The __________ attribute defines space between table cells. A) cellpadding B)colspan C)cellspacing D)rowspan Correct Ans:cellspacing 5) ____________ tag also does not provide any visual change on the block but has more meaning when it is used with CSS. A)<span> B)<meta> C) <div> D)<frame> Correct Ans:<span> 6) __________ is used along with HTML and JavaScript in most websites to create user interfaces for web applications and user interfaces. A)XUL B)SVG C)XML C...
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Speech Recognition MCQs

1) Commands that make speaking to a speech recognition system almost as natural as talking to a person are known as NLT, an acronym for ______. A) Natural Lab Technology           B) Natural Language Technology C) Neuron Language Technology D) Neutral Language Technology Correct Ans: Natural Language Technology 2) Set of mathematical formulas that analyzes human voice patterns and evaluates the probability of spoken words matching words in the speech recognition vocabulary ______. A) Acoustic model B) Diagram model C) Gram model D) Speech model Correct Ans: Acoustic model 3) The first step when using the speech recognition software is to ______. A) complete the initial enrollment B) properly adjust microphone volume level C) save the document D) say your name Correct Ans: complete the initial enrollment 4) What kind of signal is used in speech recognition? A) Electromagnetic signal B) Electric signal C) Acoustic signal D) Radar Cor...
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Information Retrieval MCQs

1) An ___________ is the topic about which the user desires to know more. A)effectiveness B)ad hoc retrieval C)information need D) precision Correct Ans: information need 2) The simplest form of document retrieval is for a computer to do this sort of linear scan through documents known as ___________. A)Terms B)incidence matrix C)index D)grepping Correct Ans: grepping 3)____________ is the process of selecting how to organize the work of answering a query so that the least total amount of work needs to be done by the system.  A)Intersect B)Query optimization C)posting merge D)conjunctive query Correct Ans: Query optimization 4) ____________ has been used for dictionary lookup in some search engines. A)Hashing B)keys C)binary tree D)B-tree Correct Ans: Hashing 5) A ___________ on the dictionary is a convenient way of handling trailing wildcard queries. A)Hashing B) search tree C) B-tree D)reverse B-tree Correct Ans: search tree 6) Our first special index for general wildca...
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Operating System MCQs

1) An operating system is a program that manages the computer ____________. A)application B)File system C)software D)hardware Correct Ans: hardware 2)___________ provide an interface to the services made available by an operating system.  A)protection B)System calls C)register D)process control Correct Ans: System calls 3) Many modern operating systems have extended the process concept to allow a process to have multiple ___________ of execution. A)threads      B)software      C)functions      D)systems Correct Ans: threads 4) Linux is running as the ____________ operating system. A)guest      B)physical      C)host      D)isolated Correct Ans: host 5) The value in the _________ register is added to every address generated by a user process. A)real B)logical C)relocation D)base Correct Ans: relocation 6) In ___________ we must search the entire list, unless the list is ord...
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Software Engineering MCQs

 1) ____________ is set of activities whose goal is the development or evolution of software. A)software engineering B)software process C)software maintenance D) software Correct Ans: software process 2) _____________ represents the roles of the people involved in the software process and the activities for which they are responsible. A)action model B) dataflow model  C)workflow model D)activity model Correct Ans: action model 3) ______________ are systems that include hardware and software components but not procedures and processes. A) Socio-technical systems B)Technical computer-based systems  C) computer-based systems D)technical systems Correct Ans: Technical computer-based systems 4) ____________ are non-functional emergent system properties such as availability, performance and safety. A)Characteristics           B)functional requirement  C)System properties D)Abstract functional requirement Correct Ans: Syste...
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Green Technology MCQs

1) A typical computer monitor may contain more than 6 percent ___________ by weight. A)PCBs B)Cadmium C)Mercury D)lead  Correct Ans: lead  2) One’s impact on the planet—there’s no standard definition is ____________. A) carbon footprint B)Heat C) Measuring D)Power Correct Ans:  carbon footprint 3) Optimizing the life cycle of electrical and electronic equipment by improving supply chains is a prime objective of _________. A)NGO's B)StEP C)CRT D)USA Correct Ans: StEP 4) The goal of the ___________ task force is to enhance global recycling infrastructures, systems, and technologies while realizing sustainable e-waste-recycling systems. A)capacity building B)ReDesign C)ReUse D)ReCycle Correct Ans: ReCycle 5) _______________ implemented electronic waste disposal legislation prior to the EU WEEE Directive, but changed its legislation to include the EU’s mandates. A)Austria B)Cyprus C)Belgium D)France Correct Ans: Belgium 6) “_____________” is a tool for reducing s...
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Embedded System MCQs

1) An ____________ can be thought of as a computer hardware system having software embedded in it. A)operating System B)embedded system C) Computer System D)None of these Correct Ans: embedded system 2) It is __________ that supervises the application software and provide mechanism to let the processor run a process. A)memory      B)ASIP      C)ASIC      D) RTOS Correct Ans: RTOS 3) An __________ compares the output given by the D-A Converter to the actual (expected) output stored in it and stores the approved output. A)actuator      B)Sensor      C)Processor      D) Converter Correct Ans: actuator 4) The ___________ includes the Arithmetic and Logical Unit (ALU). A)Application Specific Instruction Processors      B)General Purpose Processor  C)Execution Unit                              ...
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Artificial Intelligence MCQs

 1) A ____________ approach involves a combination of mathematics and engineering. A)Turing Test B)cognitive modelling C)agent D) rationalist Correct Ans: rationalist 2) The first operational programmable computer was the ___________, the invention of Konrad Zuse in Germany in 1941. A) Z-2 B)Z-3 C)Z-4 D)Z-5 Correct Ans: Z-3 3) An agent perceive environment through sensors and acting upon that environment through ____________. A)effectors B) Devices C) Operation D) None of these Correct Ans: effectors 4) If there are a limited number of distinct, clearly defined percepts and actions we say that the environment is __________. A)episodic B)static C)discrete D)continuous Correct Ans: discrete 5) The environment of the problem is represented by a _________. A)path B)problem C)goal test D)state space Correct Ans: state space 6) ___________ search calls depth-limited search with increasing limits until a goal is found. A)Iterative deepening B)Depth-first ...
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Computer Network MCQs

1) A network is a set of __________ connected by communication links. A)applications B) model C) medium D)devices  Correct Ans: devices  2) ______________ refers to the variation in the packet arrival time. A)Jitter B)Timeliness C)Accuracy D)Delivery Correct Ans: Jitter 3) A ________topology is the one where every node is connected to every other node in the network.  A)ring B)bus C)mesh  D)star Correct Ans: mesh 4) ___________ is group of interconnected computers within a small area. A)MAN B) WAN C) PAN D)LAN Correct Ans: LAN 5) A __________ cable is made of glass or plastic and transmits signals in the form of light. A)fiber-optic B)coaxial C)twisted-pair D)None of these Correct Ans: fiber-optic 6) The process for converting digital data into digital signal is said to be ____________.  A)unipolar encoding B)Line Coding C)Polar encoding D)Manchester Correct Ans: Line Coding 7) ___________ divides the spectrum or carrier bandw...
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DBMS MCQs

 1) The collection of data, usually referred to as the _____________. A)storage B)knowledge C)information D) database Correct Ans: database 2) _____________ is the processing of data to draw conclusions, and infer rules or decision procedures. A)data analytics B)online transaction processing C)data loading D) data processing Correct Ans: data analytics 3) The ____________ uses a collection of tables to represent both data and the relationships among those data. A)Entity-Relationship Model B) relational model C) Semi-structured Data Model D) Object-Based Data Model Correct Ans: relational model 4) In the _____________, the designer maps the high-level conceptual schema onto the implementation data model of the database system that will be used. A) logical-design phase B) physical-design phase C) normalization D) conceptual-design phase Correct Ans: logical-design phase 5) A __________ is a language that enables users to access or manipulate data as organized by the appropriate data ...
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Game Programming MCQs

1) Who is the inventor of xy-pane? A) Pierre de Fermat B) Rene Descartes C) Blaise Pascal D) Leonhard Euler Correct Ans: Rene Descartes 2) General representation of quadratic equation is_______. A) y = mx + c B) y = ax 2 + bx + c C) y = ax 3 + bx 2 + cx + d  D) y = asinx Correct Ans: y = ax 2  + bx + c  3) Vector is represented by an arrow as it possess ______? A) length B) direction C) Both a and b D) magnitude Correct Ans: Both a and b 4) COM is an abbreviation for _______. A) Compare Object Model B) Component Object Model C) Component Object Module D) Component Object Method Correct Ans: Component Object Model 5) This function returns what? lookAt(vec3 eye,vec3 look,vec3 up) A) mat5 B) mat4 C) mat2 D) mat3 Correct Ans: mat4 6) Human vision uses how many dimensions? A) 1D B) 2D C) 3D D)4D Correct Ans:3D 7) Scenes are included in _____ folder. A) Build B) Assent C)Library D) Project Setting Correct Ans: Build  8) The output-merger(OM) stage generates the...
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C++ Programming MCQs

 1) ______________ are pieces of data that can be packaged and manipulated by the programmer. A) Objects B) classes C) functions D) constructor Correct Ans: Objects 2) C++ was designed to organize the raw power of C using ________________ concepts. A) web page B) OOP C) data structure D) None of these Correct Ans: OOP 3) __________ can be defined as maps or pictorial representations of a well defined process.  A) Gantt Chart B) tree chart C)flow-charts D) structural chart Correct Ans: flow-charts 4) _____________ parameters are the variables which receive the incoming parameters in the function. A) actual B) Formal C) local D)global Correct Ans: Formal 5) __________ are passed to functions as reference parameters A) Arrays B) function C) data types D) values Correct Ans: Arrays 6) In _____________, each element of the array is compared with a search ‘key’.  A) parallel search B) bubble search C) linear search D) binary search Correct An...
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C language MCQs

 1) C was invented to write an operating system called ___________. A) Windows B) macOS C)Android D) UNIX Correct Ans: UNIX 2) C program consists the following parts-  A)Preprocessor Commands B) Functions C)Variables D) All of these Correct Ans:All of These 3) Keyword, an identifier, a constant, a string literal, or a symbol are known as _________. A) data types B) tokens C) variable D) fuction Correct Ans:tokens 4) The type ___________ indicates that no value is available. A)int B) void C) float D) long Correct Ans:void 5) A __________ is nothing but a name given to a storage area which helps programs to perform operations. A)identifier B) data type C) variable D) function Correct Ans: variable 6) ____________ are treated as regular variables except that their values cannot be modified after their definition. A)data types B) array C) literals D) Constants  Correct Ans:Constants  7) The ________ storage class is the default storage...
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Core Java MCQs

 1) Java is an object-oriented programming language developed by __________. A) Motorola B) apple C) IBM D) Sun Microsystems Correct Ans: Sun Microsystems 2) ______________ is a program’s capability of moving easily from one computer system to another. A) Platform-independence B) Object oriented C) robustness D) flexibility Correct Ans: Platform-independence 3) A _________ is a template for multiple objects with similar features.  A) program B) class C) object D) file Correct Ans: class 4) An ____________ of a class is another word for an actual object. A) instance B) file C) code D) program Correct Ans: instance 5) ____________ are functions defined inside classes that operate on instances of classes. A) instance variable B) class variable C) class D) Methods Correct Ans: Methods  6) _____________ inherit all the methods and variables from their superclasses. A) parent classes B) subclass C) single class D) root Correct Ans: subclass 7) ___...
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Web Services MCQs

1) The web site serves HTML documents, and the web service serves _____________. A) XML documents B) web documents C) web applications D) All of these Correct Ans: XML documents 2) The _____________ library has a simple and elegant interface that lets you treat URIs as filenames. A) Rexml B) open-uri C) Net D) eTree Correct Ans: open-uri 3) A program called _____________ is a capable HTTP client that runs from the Unix or Windows command line. A)XMLHttpRequest B)libcurl  C) curl D)XML.Load Correct Ans: curl 4) RPC-style service based on __________ envelopes. A) SOAP B) HTTP C) FTP D)  Correct Ans: SOAP 5) The client stores objects on the S3 service the same way it stores _________. A)object B) buckets C) key-value pair D) HEAD Correct Ans: buckets 6) A ______ URI works only for a limited time. A) signed B) unsigned C) private D) public-read Correct Ans: signed 7) Addressability is one of the four main features of the ___________. A)HTTP B)REST ...
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Network Security MCQs

  1. Any action that compromises the security of information owned by an organization is known as ______. a.      Security Attack                                     b. Security Mechanism       c. Security Services                                     d. Security Architecture   2. Active attack does not contain _____. a.      Masquerade                                        ...
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