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ADIT MODULE-03 PART-04 MCQ with correct answer on Database Theory concept from

Module 3: MCQ with correct answer on Database Theory concept from Q1. A primary key if combined with a foreign key creates . a). Parent-Child relationship between the tables that connect them. b). Many to many relationship between the tables that connect them. c). Network model between the tables that connect them. d). None of the above Correct answer: a) Parent-Child relationship between the tables that connect them Q2. In E-R Diagram relationship type is represented by . a). Ellipse b). Dashed Ellipsed c). Rectangle d). Diamond Correct answer: d) Diamond Q3. Hierarchical model is also called . a) Tree structure b) Plex Structure c). Normalize Structure d). Table Structure Correct answer: a) Tree structure Q4. To delete a particular column in a relation the command used is: a). UPDATE b). DROP c). ALTER d). DELETE Correct answer: c) ALTER Q1. The ______ operator is used to compare a value to a list of literals values that have been specif...

ADIT ,MODULE-03(WEB-DESIGNING) SERIES PART-03 118 Q&A

MODULE-03(WEB DESIGNING) PART-03 PHP,PYTHAN,CLOUD &DBMS QUESTIONS MCQ:118 Questions With Answers: 01.What PHP stands for? A. Hypertext Preprocessor B. Pre Hypertext Processor C. Pre Hyper Processor D. Pre Hypertext Process ANSWER: D 02.Which of the following tags is not a valid way to begin and end a PHP code block? A.<% %> B.<? ?> C.<?PHP ?> D.<! !> ANSWER: B 03. How does the identity operator === compare two values? A. It converts them to a common compatible data type and then compares the resulting values B. It returns True only if they are both of the same type and value C. If the two values are strings, it performs a lexical comparison D. It bases its comparison on the C strcmp function exclusively E. It converts both values to strings and compares them ANSWER: A 0...

ADIT ,MODULE-03 (WEB DESIGNING) ,PART-02 ,CSS-20 MCQ

CSS CSS:20 MCQ. & Answers. 01.What does CSS stand for? A. Creative Style Sheets B. Colorful Style Sheets C. Cascading Style Sheets D. Computer Style Sheets ANSWER:C 02.What is the correct HTML for referring to an external style sheet? A. <stylesheet>mystyle.css</stylesheet /> B. <style src="mystyle.css" /> C. <link rel="stylesheet" type="text/css" href="mystyle.css"> ANSWER: C 03.Where in an HTML document is the correct place to refer to an external style sheet? A. At the end of the document B. In the <head> section C. At the top of the document D. In the <body> section ANSWER: B 04.Which HTML tag is used to define an internal style sheet? A. <style> B. <css...

IBM ADVANCE DIPLOMA ,MODULE-03 (WEB DESIGNING) PART-01 QUESTIONS & ANSWERS

IBM ADVANCE DIPLOMA MODULE-03 (WEB DESIGNING) QUESTIONS & ANSWERS HTML:30 Q&A 01. A webpage displays a picture. What tag was used to display that picture? A. picture B. image C. img D. src ANSWER: C 02.<b> tag makes the enclosed text bold. What is other tag to make text bold? A. <strong> B. <dar> C. <black> D. <emp> ANSWER: A 03.Tags and text that are not directly displayed on the page are written in _____ section. A. <html> B. <head>...

C Programming Language Series-01

C Language C Programming Language Tutorial C language Tutorial with programming approach for beginners and professionals, helps you to understand the C language tutorial easily. Our C tutorial explains each topic with programs. The C Language is developed by Dennis Ritchie for creating system applications that directly interact with the hardware devices such as drivers, kernels, etc. C programming is considered as the base for other programming languages, that is why it is known as mother language. next → C Programming Language Tutorial C language Tutorial with programming approach for beginners and professionals, helps you to understand the C language tutorial easily. Our C tutorial explains each topic with programs. The C Language is developed by Dennis Ritchie for creating system applications that directly interact with the hardware devices such as drivers, kernels, etc. C programming is considered as the base for other programming languages, that is why it is known as mo...

COMPUTER TEST SERIES-03

Computer Test Series-03 51.From What location are the 1st computer instructions available on boot up? A. ROM BIOS B. CPU C. boot.ini D. CONFIG.SYS ANSWER: A 52.What could cause a fixed disk error. A. No-CD installed B. bad ram C. slow processor D. Incorrect CMOS settings ANSWER: D 53.Missing slot covers on a computer can cause? A. over heat B. power surges C. EMI. D. incomplete path for ESD ANSWER: A 54.With respect to a network interface card, the term 10/100 refers to A. protocol speed B. a fiber speed C. megabits per seconds D. minimum and maximum server speed ANSWER: C 55.Which Motherboard form factor uses one 20 pin connector A. ATX B. AT C. BABY AT D. All of the above ANSWER: A 56.A hard disk is divided into tracks which are further subdivided into: A. clusters B. sectors C. vectors D. heads ANSWER: B 57.A wrist grounding strap ...

Computers / Internet : Web Hosting

Computers / Internet : Web Hosting I n telweb.biz Provides Shared Hosting With Linux And Cpanel Our High Power, Low Cost Web Hositng, 24x7 Live Support I. Link :Web Hosting

Computers / Internet : Web Site Design

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COMPUTER TEST SERIES-02

COMPUTER TEST SERIES-02 26. Which of the following is a part of the Central Processing Unit? a. Printer b. Keyboard c. Moused. d.Arithmetic & Logic unit Ans:- d 27. CAD stands for a. Computer-aided design b. Computer algorithm for design c. Computer application in design d. Computer analogue design Ans:- a 28. Junk e-mail is also called a. spam b. spoof c. sniffer script d. spool Ans:- a 29. Hackers a. all have the same motive b. break into other people’s computers c. may legally break into computers as long as they do not do any damaged. are people who are allergic to computers Ans:- b 30. What type of computers are client computers (most of the time) in a client-server system? a. Mainframe b. Mini-computer c. Microcomputer d. PDA Ans:- c 31. A computer ...