InterviewSolution
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.
| 1901. |
What is difference between x++and ++x in java |
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Answer» Answer: X++ POST INCREMENT and ++x means pre increment Explanation: x= 10 first the execution statement will EXECUTE then x will increment x++ means 11 but, in ++x first the x will increment and then the execution statement will execute |
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| 1902. |
What is the difference between = and ==. |
Answer» and means for example is APPLE and orangePLEASE make brainlest answer and follow me please |
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| 1903. |
Pascaline was devoloped by |
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Answer» Explanation: Blaise PascalPASCALINE, also called Arithmetic Machine, the first CALCULATOR or ADDING machine to be produced in any quantity and ACTUALLY USED. The Pascaline was designed and built by the French mathematician-philosopher Blaise Pascal between 1642 and 1644. |
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| 1904. |
[Can anyone plzzz tell me it's urgent].A. Fill in the blanks.Hints: digit,Java,string,Operands,Sun Microsystems,1991,file,constants,objects,ternary.1) ____________ is the company where Java was first developed.2. The file extension of a program in____________is java.3) The name of a Java identifier must not start with a________literal.4. "Computer Science" is an example of a___________literal.5) _________ are the values on which the operators act.6) Java was developed in the year____________.7) The particular instance of a class which exist, is known as_____________.8) A Java program must be contained in a__________.9. Literals are also called__________.10. The conditional operator is also called____________operator. |
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Answer» Answer: 1 )SUN microsystem 2 ) java 3 )constant 4. )digit 5 )operands 6 )1991 7 )operands 8 )file 9 )strings 10)TERNARY |
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| 1905. |
Is the world's fastest Super Computer. |
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Answer» Answer:
The world's new fastest supercomputer is named Fugaku, powered by Fujitsu's 48-core A64FX SOC. It is INSTALLED at the RIKEN CENTER for COMPUTATIONAL SCIENCE (R-CCS) in Kobe, Japan. |
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| 1906. |
1) Fill in the blanks.a) .......... is a printed circuit board that provides a platform for various on Integrated Circuits (IC) ofa computerb) A computer system coordinates between hardware andc) .......... is also called as non-volatile memory.d) ..... are the connecting nodes to interface the peripheral device with the processore) ......... Means modification/rectification in a spreadsheet.f) "Row Height' option is available under ............ button in the ribbon.g) A file which contains a number of worksheets is called |
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Answer» Answer: 1) Fill in the blanks. b) A COMPUTER system coordinates between hardware and software. c) non-volatile storage is also called as non-volatile memory. d) Interface are the CONNECTING NODES to interface the peripheral device with the processor. f) "Row HEIGHT' option is available under CONTEXT menu button in the ribbon. g) A file which contains a number of worksheets is called workbook. |
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| 1907. |
Control unit is responsible to control the given task plz give answer in true or false class 10th |
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Answer» TRUE..... .......... |
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| 1908. |
The contents of the current cell are displayed on the_______________.a. Name Box b . Formula Bar c. Input Line |
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| 1909. |
Some Non-techinical Companies after Engineering in India. (My branch is Computer Science, but I am not good in Coding..that's why) |
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| 1910. |
Nodes are also called__ |
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Answer» Hlo mate here is ur ans..... A NODE is a point of intersection/connection within a network. In an ENVIRONMENT where all devices are accessible through the network, these devices are all considered nodes. ... This usage is somewhat CONFUSING, as these same Internet nodes are ALSO REFERRED to as Internet hubs...❤️❤️Hope this helps u dear❤️❤️ ✌️Pls Mark as brainliest✌️Don't forget to follow me :) |
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| 1911. |
An address used to locate web page on www is called______ |
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Answer» here is the answer...... |
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| 1912. |
Choose what is true about Internet of Things.a)A system of inter related computing devices, mechanical and digital machines provided with unique identifiersb)Inability to transfer data over a network.c)Smart devices cannot be controlled remotely.d)Not used to build smart homes and smart cities. |
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Answer» a) A system of INTER related computing devices, mechanical and digital machines provided with UNIQUE identifiers. |
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| 1913. |
[Can anyone plzzz tell me it's urgent].Fill in the blanks.Hints:flow lines,algorithm,mathematical,input/output,start.1) An_____________ is a step-by-step process for solving any problem.2) We use algorithm to solve______________problems.3) Every flowchart has a___________and a stop symbol.4) The___________ box is used to display results in flowcharts.5) The___________ are used to indicate the flow of one step to another. |
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Answer» Answer: 1: Algorithm 2: MATHEMATICAL 3: Start 4: INPUT/ Output 5: FLOWCHART |
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| 1914. |
Input unit responsible for the output please give in answer true or false class 10th |
Answer» PLEASE MARK me as BRAINLIST |
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| 1915. |
...... and....... are the two varieties of twisted pair cabiling |
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Answer» here is the answer.......... |
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| 1916. |
_________ can be used to insert page number at the following terms |
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Answer» Answer: PLACE the CURSOR at the start of the first line on the page where you want to stop, start, or change page numbering. Click LAYOUT to display the Layout tab. Click Breaks, and then click Next Page. On the page after the section break, double-click in the header or footer area where you want to display page NUMBERS. |
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| 1917. |
What is the cartesian product of two tabels?us it same as the equi join |
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Answer» Answer: The Cartesian PRODUCT of 2 relations brings us actually all the probable us all the possible TUPLES which are paired TOGETHER. The equi-join of 2 tables is GATHERED by simply putting the equality condition over this Cartesian product of TWO tables. Explanation: Please mark it as brainiest ans. |
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| 1918. |
Which of the following is not a storage device_____ * Memory card Random Access Memory Pen drive CD-ROM |
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| 1919. |
Users can write your views on the blog pls give answer in true or false class 10 |
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Answer» ANSWER: True Explanation: But it DEPENDS on which platform you are making a BLOG LIKE Blogger. |
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| 1920. |
Users can write your views on the blog class 10 |
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Answer» what is these i does not UNDERSTAND that |
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| 1921. |
Which is the correct option? please tell me. |
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Answer» C option is correct mate Explanation: PLEASE mark me as brainliest |
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| 1922. |
Develop a Java program using Blue J based on the concept of quiz competition (Scanner).please anyone answer this.dont spam plzzz .... |
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Answer»
class quizz { public STATIC void MAIN(String args [ ] ) { int score = 0; System .out. println ("Welcome to the game of quizz"); string questions [] = { "Fastest Bird " , " Tallest Building ", " Name of inventor of " Dynamite ", " Bengali Nobel PRIZE winner "}; string answer [] = { " Eagle ", " Burj KHALIFA ", " Alfred Nobel ", " Rabindranath Tagore "}; System.out.println (" Answer the following questions ") ; for ( int i=0 ; i< = 3; i++ ) { System. out. println ( question [ i ] ); string a = in . next ( ); if ( a . equals ( answer [ i ] ) ) score ++; } System. out .println ( " Your score is = "+ score ); } } |
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| 1923. |
Q-3. In MS-Access, what do the rows in a table represent?OA) fieldsB) recordsC) dataD) tables |
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Answer» Answer: b)records Explanation: In Access, table rows are referred to as records. A RECORD is a UNIT of DATA that includes every piece of information in a given row. mark it as branliest answer |
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| 1924. |
EXERCISESL Multiple Choice QuestionsTiek (/) the correet answer:1. A constant which gives the exact representation of data is called(a) Variable( Literal(c) Identifier (d) Character2. A word used in a high level language which has a special meaning for thesystem compiler is called(a) Class(b) Identifier (e) Keyword (d) Literal3. A character literal is assigned to a:(a) Char variable(b) Char type literal( String variable(d) String literal4. A character literal is enclosed in:(a)(d) ()5. A set of characters is assigned to:(a) String variable(b) Static variable(c) Boolean variable(d) None6. The ASCII codes of upper case alphabets range from:(a) 65 - 90(b) 60 - 85(c) 65 - 91(d) 97 - 1227. Which of the following results in integer type?(a) 11.4F/3.2D (b) 13.8F/4.6F;(c) 12/3(d) none8. Which of the following is non-primitive data?(b) long(c) object(d) short9. Which of the following type is an exact representation of fractional values?(a) char(b) double(c) byte(d) String10. Boolean Data is used to test a particular condition i.e. true or false. Which ofthe following is a correct representation?(a) boolean m=true(b) boolean m='true'(c) boolean m="true"(d) none(a) char |
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Answer» Q1 :- Literal. Q2 :- keyword Q3 :- Q4 :- OPTION d Q5 :- none Q6 :- option -c Q7 :- option-d Q8 :- object Q9 :- double Q10 :-?? |
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| 1925. |
Which of the following displays a list of items (programs or commands)______ *DesktopMenuIconFolder |
Answer» DESKTOP is your answermark as BRAINLIEST answer |
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| 1926. |
Intx [] and X = newwhat is the diffrence for betweenint [10] |
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Answer» Answer: The difference is that the FIRST performs no allocation. It cannot be known if the entity ‘x’ exists in the stack, heap, or in the static data segment. All that can be known is that the pointer declaration did not allocate the entity ‘x’ and that for any sane use of raw pointers in modern C++ this should imply that it is not this pointer variable’s job to free the data pointed to (barring rare if-any EXCEPTION). The second allocates a new integer to the heap however. Without cleanup, this will RESULT in memory leak (or unintended object retention). This is a very notable difference. Where for EXAMPLE this CODE: void someFunc(int* ptr); int foo() { int x; while (1) { int* p = &x; *p = 0; someFunc(p); if (*p) { return *p } } return 0; } |
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| 1927. |
What is the basic unit of society in one word acc to information technology |
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Answer» FAMILY IS THE BASIC UNIT OF SOCIETY PLEASE MARK THIS AS THE BRAINLIEST ANSWER |
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| 1928. |
Public static void main(String arg[]){int persons45;int random = 45;switch (random)case persons:System.out.print("CRICKET ");break;default:System.out.println ("RUGBY");} |
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Answer» Answer: |
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| 1929. |
৮. উদাহরণসহ ‘অপিনিহিতি’ বিষয়টি বুঝিয়ে দামডেল অ্যাক্টিভিটি টাস্কভৌতবিজ্ঞাননবম শ্রেণিনীচের প্রশ্নগুলির উত্তর লেখাে :১. বিজ্ঞানের বিভিন্ন শাখায় অ্যাভােগাড্রো সংখ্যার গুরুত্ব আলােচনা করাে।২. STP-তে গ্যাসীয়, এমন একটি যৌগের 3.011x1022 সংখ্যক অণুর ভর 3.2 g হনির্ণয় করাে। STP-তে 3.2 g গ্যাসীয় যৌগটির আয়তন কত লিটার? |
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| 1930. |
What is meant by input and output? give an example |
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Answer» Answer: An input device SENDS information to a computer SYSTEM for processing, and an output device reproduces or displays the results of that processing. For EXAMPLE, as you can see in the top half of the image, a keyboard sends electrical signals, which are received by the computer as input.
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| 1931. |
2. What is the output produced by the following code snippet ?alst=[1,2,3,4,5,6,7,8,9)print(alst[::3]) |
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Answer» Answer: [1,4,7] Explanation: Here starting POINT and ending point are not given. increment value is 3. ^ ^ ^ |
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| 1932. |
What is the default colourBor hyperlinks a |
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Answer» Explanation: By default, a link will appear like this (in all BROWSERS): An unvisited link is UNDERLINED and BLUE. A visited link is underlined and PURPLE. An active link is underlined and red. |
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| 1933. |
Write SQL Commands to Create table as per the following details : Table name :: Employee Column Name datatype Empid integer with size 4 Name character with size 20 Designation character with size 10 Salary integer with size 4 City character with size 20 Where Empid will be Primary Key |
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Answer» This SQL tutorial explains how to use the SQL CREATE TABLE statement with SYNTAX, examples, and practice exercises. Explanation: PLEASE MARK ME AS A BRAINLIEST |
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| 1934. |
The data and instructions are together knowns as..........input,process,output. |
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| 1935. |
What should i learn now web development or java or python(pls ans with reason) |
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Answer» Answer: It depends on what you wanna do with programming Explanation: If you have to pursue web development, go for html and java The BENEFIT of Java is that it can be used for app development too. Python, on the other hand, is an independent language designed to design,code and create. Now, the difference is that with Python you GET an ability to do most of the things in the programming WORLD(if you learn till that level) While web development allows you to develop websites and Java for apps However, if you are looking for an easier language, I WOULD opt for web developing and Java Python os comparatively complex which will TAKE a longer time to understand As I said, it all depends on what you have to do. |
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| 1937. |
I Each question carry 2 marks:1. Name the 4 business activities.2. Name any 2 social factors affecting the growth ofentrepreneurship.Il Each question carry 3 marks:3. Differentiate between sole proprietorship and partnership.4. Mention any 3 economic benefits of entrepreneurship to thesocietyIII This question carries 5 marks.5. What are the benefits of learning entrepreneurial skills?ORDefine integrity. How is optimism an excellent personalquality for entrepreneurs? |
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Answer» Answer: In economics, the PROFITS that an ENTREPRENEUR make is with a COMBINATION of LAND, natural resources, labour and capital. |
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| 1938. |
Choose the correct answer:(a) To become a member of an E-group anInternet user should have (i) an IP address(ii) an E-mail address(iii) A Blog(iv) a mobile phone |
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Answer» Answer:3 Explanation: |
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| 1939. |
Name any 2social factor that affecting the entrepreneurship |
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Answer» Answer: 2 social factor that AFFECTING the entrepreneurship are: Explanation: 1} Education... 2} Attitude of the society..... 3}CULTURAL values..etc |
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| 1940. |
Default link colour is |
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Answer» blue Explanation: |
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| 1941. |
In a document all the occurrences of word “PAGE” have to be changed to“PAGESETUP”. Which option is suitable for this and what is the shortcut command used for it |
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| 1942. |
A............ hard drive stores parts of a file in many different locations. |
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Answer» a pen HARD drive stores PARTS of file in MANY different locations |
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| 1943. |
Name the 4 business activities |
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Answer» |
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| 1944. |
A program to check whether number is even or not... |
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Answer» |
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| 1945. |
Purpose of arguments or arguments |
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Answer» what can't UNDERSTAND the QUESTION |
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| 1946. |
the _____ is the backbone of the computer. 1 operating system 2 application software 3 system software |
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Answer» Answer: system software Explanation: System software is software designed to provide a PLATFORM for other software. Examples of system software include operating systems like macOS, GNU/Linux and Microsoft Windows, COMPUTATIONAL science software, GAME engines, industrial AUTOMATION, and software as a service APPLICATIONS. |
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| 1947. |
Print intersection of 2sorated array |
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Answer» Answer: // C++ program to find union of // two sorted arrays using namespace std;
/* Function prints union of arr1[] and arr2[] m is the number of elements in arr1[] n is the number of elements in arr2[] */ int printUnion(int arr1[], int arr2[], int m, int n) { int i = 0, j = 0; while (i < m && j < n) { if (arr1[i] < arr2[j]) cout << arr1[i++] << " ";
else if (arr2[j] < arr1[i]) cout << arr2[j++] << " ";
else { cout << arr2[j++] << " "; i++; } }
/* PRINT remaining elements of the larger array */ while(i < m) cout << arr1[i++] << " ";
while(j < n) cout << arr2[j++] << " "; }
/* Driver program to test above function */ int MAIN() { int arr1[] = {1, 2, 4, 5, 6}; int arr2[] = {2, 3, 5, 7};
int m = SIZEOF(arr1)/sizeof(arr1[0]); int n = sizeof(arr2)/sizeof(arr2[0]);
// Function calling printUnion(arr1, arr2, m, n);
return 0; } |
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| 1948. |
Please solve the java question in the attachment |
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Answer» #*#*#*# this is your answer OKK |
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| 1949. |
To create a series object, ____________ method is used |
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Answer» ...............,. |
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| 1950. |
Write a Python function, that takes a positive integer and returns the one’s position digit of the integer. |
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Answer» WRITE a Python FUNCTION, that TAKES a positive integer and RETURNS the one’s POSITION digit of the integer. |
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