This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 4301. |
Q3 ) State the outputString s="COVID19 is a pandemic that hit the world in 2020";System.out.println(s.endsWith(s.substring(9));System.out.println(s.lastIndexOf(s.charAt(1));System.out.println(s.substring(13,19).compareTo("pandemic'));System.out.println(Integer.parseInt(s.charAt(6))); |
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Answer» Answer: see Explanation: Explanation: True // ENDING string is same compared to original string 1 // INDEX of charcter at 1 is 1 -2 //2characters missing compared to pandemic // for last PRINT statement: prog.java:11: error: incompatible types: char cannot be converted to String System.out.println(Integer.parseInt(s.charAt(6)));
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| 4302. |
Boolean data is used to test a particular condition i.e, true or false. Which of the following is a correct representation?a. boolean m=trueb. boolean m='true'c. boolean m= "true"d. none |
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Answer» a. boolean m= true Explanation: HOPE it helps. :) PLEASE mark brainliest |
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| 4303. |
Which of the following is not Reserve wordin Clanguage. इनमें से कौन सा शब्द सी भाषा मेंआरक्षित शब्द नहीं है?*O forO gotoOswitchO doo |
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| 4304. |
) Analyze and determine how many times will the loop run and what will be the output{ int m=5;while(m-->0)System.out,println(+m+" ");} |
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Answer» Answer: the loop runs 6 TIMES (the CONDITION becomes false the 6th time) output: 5 4 3 2 1 Explanation: hope it helps. :) PLEASE mark brainliest |
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| 4305. |
What do you mean by Wireless Telephony Applications? Describe the Building and Deploying of End-to-End WAP Services. |
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Answer» Wireless Application Protocol (WAP) is a technical standard for accessing information over a mobile wireless network. A WAP BROWSER is a WEB browser for mobile devices such as mobile phones that use the protocol. Introduced in 1999,[1] WAP achieved some popularity in the early 2000s, but by the 2010s it had been largely superseded by more modern standards. Most modern handset internet browsers now FULLY support HTML, so they do not need to use WAP markup for web page compatibility, and therefore, most are no longer able to render and display pages written in WML, WAP's markup language.[2] Wireless Application Protocol (WAP) is a technical standard for accessing information over a mobile wireless network. A WAP browser is a web browser for mobile devices such as mobile phones that use the protocol. Introduced in 1999,[1] WAP achieved some popularity in the early 2000s, but by the 2010s it had been largely superseded by more modern standards. Most modern handset internet browsers now fully support HTML, so they do not need to use WAP markup for web page compatibility, and therefore, most are no longer able to render and display pages written in WML, WAP's markup language.[2]Before the introduction of WAP, mobile service providers had limited opportunities to offer interactive data services, but NEEDED interactivity to support Internet and Web applications such as email, stock prices, news and sports headlines. The Japanese i-mode system offered ANOTHER major competing wireless data protocol. |
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| 4306. |
What will be the odd one out?Worm, virus, spyware, antivirus |
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| 4307. |
Your own.1.peace2. child3. colour4. girl5.use6.careE. Form adjectives by adding-ful or -ish to the given words. Then use them in sentences of |
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Answer» Answer: |
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| 4308. |
Which of the following variable name is incorrectoptionssum interest paid paid roll no |
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| 4309. |
() Modular paradigm(0) Object oriented programmingCOMPUTER APPLICATIONS*. The programming language paradigm that emphasizes on doing' or 'procedure of doing is called9. The programming languages that use objects and classes and other OOP concepts except(b) Procedural programming paradigm(1) Object based programming paradigmPolymorphism are called(a) Object oriented programming language(b) Object class programming language() Object based programming language(1) Simple object programming language10. A dass inheriting features of another class and adding its unique features to it is(a) Base class(b) Super class() Subdass(d) Low classWhen an act can be performed in multiple ways by objects and subclasses of a class, this is known(a) Encapsulation(c) Polymorphism(b) Multiprogramming(d) InheritanceSection B Subiective Type Questions |
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Answer» Answer: () Modular paradigm (0) Object oriented programming COMPUTER APPLICATIONS *. The programming language paradigm that emphasizes on doing' or 'procedure of doing is called 9. The programming LANGUAGES that use OBJECTS and classes and other OOP concepts except (b) Procedural programming paradigm (1) Object based programming paradigm Polymorphism are called (a) Object oriented programming language (b) Object class programming language () Object based programming language (1) Simple object programming language 10. A dass inheriting features of another class and adding its unique features to it is (a) Base class (b) SUPER class () Subdass (d) Low class When an act can be performed in multiple ways by objects and subclasses of a class, this is known (a) Encapsulation (c) Polymorphism (b) Multiprogramming (d) Inheritance Section B Subiective TYPE Questions Explanation: can't answer such a big question |
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| 4310. |
Import java.util.*;public class Main {public static void main(String[] args) throws Exception {// Your code here!String str1 = "great";String str2 = "minds";System.out.printLn(str1.substring(0,2). const(str2.substring(1));System.out.println("WH"+ (str1.substring(2).toUpperCase()));}}output of this program |
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Answer» ge E Explanation: |
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| 4311. |
2. HTML रे टैतान { } प्ववट ठाल मभायउरेJO IZ HTML tags are enclosed in { }braces. / HTML के टैगज { } ब्रैकेट के साथसमाप्त होते हैं ।*O मठी True सहीO0d183 False vad |
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| 4312. |
Q1. Approximate line points having two ends at (5,3) and (9,10) by using DDA linedrawing algorithm and draw a line which is 2-pixel thick. |
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Answer» wjdhhdjxjzkaoakakkwkwkwjxncbcbxnskwoiwhxbcbncnxkziwjjwndkcixizjnsnekxixjxbshwjodoxjsjwjjskcicbxnx |
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| 4313. |
1. ਸੀ ਭਾਸ਼ਾ ਦੀ ਸਟੇਟਮੈਂਟ ਦਾ ਅੰਤ ਕਰਨ ਲਈ ________ ਚਿੰਨ੍ਹ ਦੀ ਵਰਤੋਂ ਕੀਤੀ ਜਾਂਦੀ ਹੈ। (____________ symbol is used to terminate each Statement of C language) / ________ प्रतीक का उपयोग C भाषा कथन को समाप्त करने के लिए किया जाता है। *1. ਕਾਲਨ (:) Colon कालन2. ਸੈਮੀਕਾਲਨ (;) Semicolon सैमीकालन3. ਕੋਮਾ (,) Comma कॉमा. 4. ਫੁੱਲ ਸਟਾਪ (.) Full Stop फुल स्टॉप |
Answer» SEMICOLON is USED to terminate each STATEMENT of C languageExplanation: ਸੈਮੀਕੋਲਨ ਦੀ ਵਰਤੋਂ ਸੀ ਭਾਸ਼ਾ ਦੇ ਹਰੇਕ ਬਿਆਨ ਨੂੰ ਖਤਮ ਕਰਨ ਲਈ ਕੀਤੀ ਜਾਂਦੀ ਹੈ ਇੱਕ ਸੀ ਪ੍ਰੋਗਰਾਮ ਵਿੱਚ, ਸੈਮੀਕਾਲਨ ਇੱਕ ਬਿਆਨ ਟਰਮੀਨੇਟਰ ਹੁੰਦਾ ਹੈ. ਭਾਵ, ਹਰੇਕ ਵਿਅਕਤੀਗਤ ਬਿਆਨ ਨੂੰ ਅਰਧ-ਵਿਧੀ ਨਾਲ ਖਤਮ ਕਰਨਾ ਲਾਜ਼ਮੀ ਹੈ. ਇਹ ਇੱਕ ਲਾਜ਼ੀਕਲ ਹਸਤੀ ਦੇ ਅੰਤ ਨੂੰ ਸੰਕੇਤ ਕਰਦਾ ਹੈ. ਇੱਕ ਅਰਧ-ਕੋਲਨ (;) ਇੱਕ ਕਾਮੇ ਵਜੋਂ ਲਿਖਿਆ ਜਾਂਦਾ ਹੈ ਜਿਸ ਦੇ ਸਿਖਰ ਤੇ ਪੂਰਾ ਵਿਰਾਮ ਹੁੰਦਾ ਹੈ. ਵਿਕਲਪ 2 ਇਸਦਾ ਉੱਤਰ ਹੈ. |
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| 4314. |
In the software organization, you will find many projects running simultaneously. the software company manages these projects by setting performance goals for there employees. perform online research and find out how organizations identify and document workplace performance goals and monitor progress toward these goals. write a short report on your findings.(if you actually answer the question ill give you five stars and might mark you the brainliest) |
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| 4315. |
..........are the types of data that can be entered in MS Excel.a) Labelb) Valuesc) Formulasd) All of these |
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Answer» Answer: all of these . MAY be PLZ like karo. |
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| 4316. |
Maria connected one star network to another star network, the new topology will bea. Star topologyb. Mesh topologyc. Point-to-point topologyd. Tree topology |
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Answer» STAR topology Explanation: |
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| 4317. |
Which of the following variable name is incorrecta)SUMb)interest_paidc)paidd)roll_no |
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| 4318. |
Solve the following formulas.1. =C6/B2 * 1002. =DS + D6 + D7 + DB + D93. =GS + G + G9 - G8 - G64. =C5 + D6 + EZ + F8+ G9 |
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Answer» ..................... OK |
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| 4319. |
UNCK TIC WAY ISTIcessary to compute te varuc omnc nom128643216 82 1100000056 |
Answer» CODE LANGUAGE .... . ..... .
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| 4320. |
The computers in a network cannot be linked througha. Infrared light beamsb. Ultra red light beamsc. Radio Wavesd. Telephone lines |
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Answer» Answer: INFRARED light beams explanation are not allowed in this QUESTION |
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| 4321. |
4. The text can be moved by using______tag or or |
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| 4322. |
Give a html code for the following output Mazedar Restaurant .I> veg spring roll ii. Honey chilliSoups . Veg hot and sour soap a. North india b. South india 1. Idlies 2Dosa |
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| 4323. |
Defins :- carbon your print, Broduct based onderprise , lokalwarming, Operating System, Hybrid business, boreeneconony, Digital India, Manufacturing business, spoustationreforestation, dyorestdien, Wien Jobs, Business Enterpriseswiegat mining computer bragscam , locipascal devices, Blognatural Resources Mobil Apps, social Networking Lites,Broues |
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| 4324. |
Write a python program to printthe following patienn-- the pattern will be-1 in the 1st line12 in the 2nd line123 in the 3rd line1234 in the 4th line12345 in the 5th line... |
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Answer» Explanation: # 1-12-123-1234 Pattern up to n lines n = int(input("Enter NUMBER of ROWS: ")) for i in range(1,n+1): for j in range(1, i+1): PRINT(j, end="") print() OUTPUT : Enter number of rows: 6 Enter number of rows: 61 Enter number of rows: 6112 Enter number of rows: 6112123 Enter number of rows: 61121231234 Enter number of rows: 6112123123412345 Enter number of rows: 6112123123412345123456 I THINK THIS IS CORRECT |
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| 4325. |
नहीं5. ਇਨ੍ਹਾਂ ਵਿੱਚੋਂ ਕਿਹੜਾ ਅਰਥਮੈਟਿਕ ਅਪਰੇਟਰ ਨਹੀਂ ਹੈ ?Which of the following is not a ArithmeticOperator? / निम्नलिखित में से कौन एक अंकगणितीयऑपरेटर नहीं है ?*+O0% |
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Answer» Answer: 'O0' is not an ARITHMETIC OPERATOR.Explanation: PLEASE MARK as BRAINLIEST |
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| 4326. |
1) Ais a set of formats that can be applied to the selected elements in yourdocument.a) Formatb) Textc) Styled) appearance |
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Answer» C) Style |
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| 4327. |
Answer please13 35 5 57 7 7 79 9 9 9 9 write a logical program using nested loopany newsense will be reported. |
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Answer» Write a program to display the FOLLOWING pattern. 1 33 555 7777 99999 import java.util.*; class Pattern { { Scanner sc = new Scanner(System.in); System.out.print("Enter the number of ROWS for the pattern: "); int rows=sc.nextInt(); for(int i=1;i<=rows;i+=+) { int a=1; for(int j=1;j<=i;j++) System.out.print(a+" "); a+=2; System.out.println(); } } // END of main. } // end of class. |
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| 4328. |
Knowas an2. HTML mörkup, codes are popularlyanbod3. Q popular and widely used! HTMLiss notepad.be |
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Answer» Don't KNOW the answer thank UU |
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| 4329. |
18. i=5 ਅਸਾਈਨਮੈਂਟ ਕਿਹਾ ਜਾਂਦਾ ਹੈ | i/i=5 is called assignment. i = 5 ch?असाइनमेंट कहा जाता है।O šilas Logical ciotchelO fadhor relational RetetetOHodGeneral Tra0 Oagt et osf None of these 5 hotsनहीं |
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Answer» Answer: |
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| 4330. |
6.The state or characteristics of an object is stored in ..........(a) data variables(b) message(c)methods(d) functions |
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Answer» I THINK it is A...................... |
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| 4331. |
1).Write any two uses of rulers in Word Program2).What is a mouse pointer?3).What is an end-of-document marker?4).Explain the steps in renaming a document.5).What are the steps in protecting a document fromaccessing? |
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Answer» Answer: 1 It helps to write any speech It is better than notepad because we can use graphics here. 4 SEARCH the file name RIGHT click There will be OPTION rename GIVE the specified name |
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| 4332. |
ਸੀ ਭਾਸ਼ਾ ਦੀ ਵੋਟ ਦਾ ਅੰਤ ਕਰਨ ਲਈਚਿੰਨ੍ਹ ਵੀ ਵਰਤੋਂ ਕੀਤੀ ਜਾਂਦੀ ਹੈ।symbol is used toterminate each Statement of Clanguage)ਰcभाषाकथन को समाप्त करने के लिए किया जाता॥ |
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Answer» Break TERMINATE the STATEMENTS |
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| 4333. |
Which of the followingvariable name is incorrect. *SUMinterest_paidO paidroll-no |
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Answer» Not UNDERSTOOD the QUESTION |
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| 4334. |
The tag is called______tag.(a) Actual(b) Anchor(c) Attribute(d) None of thes |
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Answer» Answer: THE ANSWER IS : ATTRIBUTE. I THINK THIS WILL HELP YOU OUT.. PLEASE FOLLOW ME ☺️ |
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| 4335. |
WAP to take the aggregate %mark of a student. Display 1st division if %mark is 60% or above. Display 2nd division if %mark is between 45% to 59%. Display 3rd division if %mark is between 33% to 44%. Otherwise display fail. |
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Answer» Dear I have PINNED the answer image you can check it out Mark as brainliest Thank You... |
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| 4336. |
Jaco has a list of 90 data science students, 20 of whom are female and 70of whom are male. He then selects 10 at random. Of the randomly selectedstudents a group coordinator is also chosen randomly. |
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| 4337. |
The 3-D Rotation button is present under the _________drop-down menu.i)Shape Effects ii)Shape Fill iii) Shape Outline iv) Shape Styles |
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Answer» PLEASE thank my ans.... |
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| 4338. |
In a typical sensor network, each sensor node operates unethered and hasa microprocessor and a small amount of memory for signal processing andtask scheduling.Truefalsa |
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Answer» the answer is correct mark as BRAINLIST |
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| 4339. |
11. You can give link of...........web pages in your home page(a) Two(b) Ten(c) Five(d) Unlimited |
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| 4340. |
Add the following binary number101101and11001 |
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Answer» You ADD binary numbers just like you add other numbers, but keep in mind the rules of binary ADDITION. You go from right to left. So, adding 101 and 110, you begin on the right side and add the last digit of both numbers TOGETHER (1 + 0).. |
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| 4341. |
In a typical sensor network, each sensor node operates unethered and has amicroprocessor and a small amount of memory for signal processing and taskscheduling.O TruefalseO Opartially trueO partially falseClear selectior |
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Answer» here is your answer mate it should be true |
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| 4342. |
In a typical sensor network, each sensor node operates unethered and has amicroprocessor and a small amount of memory for signal processing and taskschedulingO TruefalseO partially trueO partially falseClear selectio |
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Answer» Answer: a TYPICAL SENSOR network DEPENDS on on your CITY or your AREA because of |
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| 4343. |
To select from three choices, the...........control is a suitable control.(a) Drop-down menu(b) Checkbox(c) Radio Button(d) Text Box |
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| 4344. |
B) Which option is used to cut the clip for each audio track?i) Sliceii) Displayiii) Transformiv) Separate audio |
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Answer» Answer: i) Slice is the CORRECT answer for more I have pinned the answer image, the circle one is the answer Mark as brainliest Thank You... |
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| 4345. |
State whether the following statements are true or false.the physical path of computer are called hardware.______ application software manages the Computer resources______ the utility software controls over all operations of the computer systems______the language processor converts the source code in a object code_____ROM is reading and writing memory of computer_____digital camera is input device used to take photographs____Please give only right answers |
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Answer» Answer: 1 T 2 F 3 F 4 T 5 F I think that they would HELP them a little !!! |
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| 4346. |
Write a programs to print following paterns##0#0##0#0#0#0# |
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Answer» Okay I don't know that in which language so I am giving in 2 PROGRAMMING language :- Java - PUBLIC class pattern { public static void main() { for(int i = 0; i <= 5 ;i++) for(int j = 0; j <= I; j++) { if (j % 2 == 0) System.out.print("0"); else System.out.print("#"); } System.out.println(); } } C - #include int main(){ for(int i = 0; i <= 5 ;i++) { for(int j = 0; j <= I; j++) { if (j % 2 == 0) printf("0"); else printf("#"); } printf("\n"); } } |
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| 4347. |
We notناون4 why shouldwhitebackground colouralso white ]colourif thebackgis |
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Answer» white Explanation: |
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| 4348. |
7. In a web page, a table is created using.(a) tag(b) tag(d) tag(c) tag |
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| 4349. |
WAP to find the eligibility of admission for a Professional Course based on the following criteria:Marks in Maths>=75 Marks in Physics>=60Marks in Chemistry>=60The candidate is eligible for admission.in java |
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| 4350. |
Assembler is used as a translator for? *1 pointa. Low level languageb. High Level Languagec. COBOLd. CA copy of your responses |
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Answer» d Explanation: |
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