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20151.

Which of the following is typically used by threat actors/security analysts trying to determine the security posture of externally accessible assets?

Answer»

Unauthenticated scans is typically utilized by malicious actors or security ANALYSTS trying to control the security posture of externally accessible assets. EXPLANATION: The unauthenticated scan is a method that can provide the number of false-positive RESULTS and not able to give detailed data about the asset installed software and operating system. It is ALSO called as logged out scan that defines the PROCESS of discovering a network for endangered that are attainable without signing in as an authorized user.

20152.

We have stressed the need for an operating system to make efficient use of the computing hardware. Infer when is it appropriate for the operating system to forsake this principle and to “waste” resources? And extend why is such a system not really wasteful?

Answer» CAUSE it is notExplanation:
20153.

What is the role of registers in days processing​

Answer» NOTHING at all just to make drawings and to talk to FRIENDS in it or to just read facts behind the register so we should all be very thankful to ONE and only go... no its SOLDIERS who protect us from EVERYTHING Explanation:
20154.

The type of testing that is best done during the development life cycle process of the in-house software?

Answer» EXPLANATION:U just ASKED it two TIMES the answer is on another one
20155.

What are the games that you play every day​

Answer»

eautiful QUESTION with a BEAUTIFUL answerchudaiExplanation:

20156.

Find errors (if any) in the following code; correct it and write the output : #include void draw_line( ); void main( ) { draw_line; printf("...Wel Come to the C Function...\n"); draw_line; } void print_line( ) { printf("===================\n"); }

Answer»

wooooowExplanation:

20157.

A subscript number must be an integer or ................ expression.Fill in the blank.

Answer» RIPT number must be an integer or an integer expression. An array subscript helps in displaying the value of a specific element in an array. It indicates just one element of the array. The first element of the array is 0. The SECOND element is 1 and so on. The subscript of an array is usually mentioned in square brackets just before the array. For multidimensional arrays, each DIMENSION has its own subscript. A subscripted variable is a combination of a subscript and the array name.
20158.

Find errors (if any) in the following code; correct it and write the output : #include int sqr ( int ); void main( ) { int number = 5, result; result = sqr( ); printf("The square of 5 is %d.“, result) } int sqr(int num1) { int answer; answer = num1 * num1; print (answer); }

Answer»

woooooowExplanation:

20159.

Describe how to skip part or a loop using break and continue statement.

Answer»

The major difference between break and continue STATEMENTS in C language is that a break causes the innermost enclosing loop or switch to be EXITED immediately. ... The continue statement is used when we WANT to skip one or more statements in loop's BODY and to transfer the CONTROL to the next iteration.....

20160.

What happens if a C program tries to access a value from an array element whose subscript exceeds the size of array?Choose the correct option from the given options. (a) The element will be set to 0. (b) The compiler would report an error. (c) The program may crash or gives garbage data. (d) The array size increases automatically.

Answer»

program may crash or gives GARBAGE data.Explanation:If a C program tries to access a value from an array ELEMENT WHOSE subscript EXCEEDS the size of the array, then the program may crash or give out data that is invalid or incomprehensible. Option C is the answer.

20161.

Index number contained within square brackets of an array is also known as ................,Fill in the blank.

Answer»

umber contained within SQUARE brackets of an array is ALSO known as ELEMENT. An element of an array is represented by the name of the array followed by the element position in an array. A subscript helps in identification of the element inside the array. All elements of an array are of the same DATA type. There can be any number of elements in an array. This number is however PREDEFINED when you create an array.

20162.

What is the output of statement: printf( "%4s", "Krusha");?(a) Krus (b) usha (c) Krusha (d) Krush

Answer» OPTION ( B)EXPLANATION:USHA is the ANSWER
20163.

What do you mean by runtime and compile time array initialization of an array?

Answer»

In C language, arrays are reffered to as structured DATA types. An array is defined as finite ordered collection of homogenous data, stored in contiguous memory locations.Here the WORDS,finite means data range must be defined.ordered means data must be stored in continuous memory addresses.homogenous means data must be of SIMILAR data type.Example where arrays are used,to store list of Employee or Student names,to store marks of STUDENTS,or to store list of NUMBERS or characters etc.Since arrays provide an easy way to represent data, it is classified amongst the data structures in C. Other data structures in c are structure, lists, queues, trees etc. Array can be used to represent not only simple list of data but also table of data in two or three dimensions.

20164.

Give the advantages of using one dimensional array in a program.

Answer» HAPPY SUNDAY.................
20165.

Find errors if any, correct it and then write output of the following program. #include int main( ) { int sum : 1234; float price = = 550.50; char City[2O] = “Ahmedabad"; printf("The sum is %d....", price); printf(“The price is %s. . .", price); printf("The City name is %.3s. ..", city); return O; }

Answer»

no no, no ERRORS is there

20166.

What do you mean by looping statement ? State use of looping statement in a C program.

Answer» TION:The statement which HELPS makes to create REPETITION till the GIVEN condition becomes FALSE is called looping statement.
20167.

When test expression of if statement is evaluated to false, the statements inside body of if are skipped.State whether it is true or false.

Answer»

The if/else statement executes a block of code if a SPECIFIED CONDITION is true. If the condition is false, another block of code can be executed. The if/else statement is a part of JAVASCRIPT's "Conditional" Statements, which are used to perform different ACTIONS based on different conditions.

20168.

State the output produced by the following statements.Do as directed. (a) printf("%d %c %f‘, l01,‘X‘, 20.20); (b) printf(" %3d %8.2f 12345, 222.123); (c) printf(" %.5s", "Hello World"); (d) printf(" %15.8s", "Hello Student"); (e) printf("%0.5s", "Hello World“);

Answer» SORRY I don't KNOW FOLLOW me and MARK as brainlist plzz please please please
20169.

Discuss the use of formatted input functions in a program. Giving suitable example, explain how scanf() function can be used to read the integer and real numbers.

Answer»

follow me and Mark as BRAINLIST plzz PLEASE please please please please please please mark as brainlist I NEED that and please follow me and Mark as brainlist plzz please please please please please

20170.

By default real values are printed with a precision of six decimal points.State whether it is true or false.

Answer» TRUE....................
20171.

Write output of following program.#includeint main( ){float result = 98.12345;printf("Your result is %f \n", result);printf("Your result is %.2f \n", result);printf("Y0ur result is %5.3f \n", result);return 0;}

Answer»

00.09Explanation:divided by 0 and definite your ANSWER remain same despacito LA appelle DE despacito

20172.

State the errors if any in the following program statements.Do as directed. (a) scanf("%d %c", &number, city_code); (b) scanf("%d %d %s" \n, &marksl, &marks2, city_narne); (c) scanf("%d %f %c %s", &num1, &price, item_code)

Answer»

(a) is the CORRECT...........

20173.

During the scanning phase of pen testing, which of the following method analyzes an application’s code to determine its behavior during runtime?

Answer»

‘Static Analysis’ is the method that analyzes an application’s code to determine its BEHAVIOR during run-time, during the scanning phase of pen-testing.Explanation:A penetration/pen testing is considered to be a testing practice used for checking VULNERABILITIES in a network or web application. It comprises of five stages. The scanning phase is ONE such stage, where it INVOLVES two methods NAMELY static analysis and dynamic analysis. The static analysis evaluates the application code and estimates its behavior while running. But, the dynamic analysis evaluates the application code in a running time i.e providing a real-time schema into the performance of that application.

20174.

Give two examples of memory resident viruses and multipartite viruses. class 8​

Answer» JERUSALEM virus and one-half virus are MEMORY resident VIRUSES and TEQUILA is multipartile virus
20175.

Explain the concept of restricted user input with %[ characters ] and %[^characters ] with suitable examples.

Answer»

ngfbExplanation:

20176.

What is an identifier ? How is it useful in C program ?

Answer»

tion:An identifier is a STRING of alphanumeric CHARACTER that begins with an alphabetic character. It is USED to IDENTIFY variables, functions and arrays in C program. May it help you!

20177.

How is the control string of scanf( ) different than the control string of printf( )?

Answer» TROL string of scanf() is different than the CONTROL string of printf(). Both scanf() and printf() are control strings of C language. The scanf() function is an input command WHEREAS printf() is an output command. scanf() helps to enter the value for a parameter used in a program while printf() provides the output or result of the program that was executed USING the parameters given through the input command. The printf() control string can also print details that are not DEPENDENT on the scanf() control string parameters.
20178.

What is the purpose of file include section in a C program ?

Answer»

header FILES are simply files in which you can declare your own functions that you can use in your main program or these can be used while writing large C programs. NOTE: Header files generally CONTAIN definitions of data TYPES, function prototypes and C preprocessor commands.Explanation:#include is a pre-processing directive used to include the contents of a file into your program. Majorly it is used to include header files “.h”. So that you can use the functions of header file in your program.hope it helps.....PLEASE mark it as brainliest if U like it

20179.

Which of the following refers to the purpose of Algorithm and Flowchart?Choose the correct option from the given options. (a) Know the memory capacity (b) Identify the base of the number system (c) Direct the output to the printer (d) Specify the problem completely and clearly

Answer»

ehere is the answerspecify the problem COMPLETELY and clearly is the correct answerthis is the correct answer because an algorithm of flowchart kills the STARTING in displays what's the problem and how to SOLVE it in and what are the steps and many more that's why specify the problem in completely in clearly is the correct answerhope you LIKE ITPLEASE mark as brainliest ♥️

20180.

Which of the following is used to distinguish different connector pairs in flowchart?Choose the correct option from the given options. (a) Arrows are used (b) Alphabets or other characters are used (c) Circles are used (d) Diamonds are used

Answer»

where is the FLOW CHART

20181.

Decision box is used for which type of operation?

Answer»

tion:A DECISION box is used to model a desision point within an algorithm. A comparison OPERATION is typically ATTACHED to each outgoing flow, which MAY be evaluated to determine the PATH to be taken.

20182.

Which of the following shows us the preview of the chart?Choose the correct option from the given options. (a) Save as XHTML (b) Page preview (c) Export chart (d) Any of these

Answer» C. .,.....................
20183.

Which are the operations constitute Arithmetic operation?

Answer»

nothingExplanation:

20184.

What do you understand by algorithm? How it is differ from flowchart?

Answer»

An ALGORITHM is a group of formula or procedure for solving a problem and they are BASED on conduction a SEQUENCE of specified actions. An algorithm is a group of formula or procedure for solving a problem.  In creating a flowchart is the pictorial diagram of the algorithm.Explanation:An algorithm is a group of formula or procedure for solving a problem and they are based on conduction a sequence of specified actions. An algorithm is mostly used in all areas of IT. basically Algorithm is a stretcher of programming.  An algorithm is a group of formula or procedure for solving a problem.  In creating a flowchart is the pictorial diagram of the algorithm. A flow chart is more understating as COMPRESSION to the algorithm.

20185.

List the components of a chart wizard.

Answer» SORRY I don't KNOW.............
20186.

How to format chart axis?

Answer» CLICK anywhere in the chart. this DISPLAY the chart tool ,adding the DESIGN , LAYOUT and format TABS.
20187.

To which of the entity can a Calc chart be linked?Choose the correct option from the given options. (a) To an existing document (b) To a new document (c) Web page (d) All of these

Answer» B,..,....................
20188.

Explain advantages of drawing a chart in Calc.

Answer»

fice software has a spreadsheet component called Calc. Explanation:The recent VERSION of LibreOffice Calc is MUCH advantageous due to the re-work of external reference handling and rectification of errors in FORMULA calculations, including external references, and a huge boost in data CACHING performance as well as large data ranges. Calc supports 1 million rows and 1024 columns, including macro references for each cell. Calc can open and save its spreadsheets in Microsoft Excel as well as PDF files. Calc is an open-source software and hence free. Calc supports imaginary numbers, financial functions, logical functions, as well as statistical functions. Calc is available to use in WINDOWS, Linux, macOS and FreeBSD.

20189.

Explain how to add header and footer in a Calc worksheet while printing.

Answer»

by PRESSING on OPTION HEADERS and footwr on the right of TGE screen

20190.

Explain working of autofill tool in Calc.

Answer» AUTO FILL is a very interesting feature.It is commonly USED in Excel to fill text as you want...
20191.

Explain insertion and deletion of extra worksheets in Calc

Answer»

On the Home tab, in the CELLS group, CLICK the arrow NEXT to Delete, and then click Delete Sheet. TIP: You can ALSO right-click the sheet tab of a worksheet or a sheet tab of any selected worksheets that you want to delete, and then click Delete Sheet.___

20192.

Explain If function in Calc in detail with suitable example.

Answer»

The Database functions are USED to extract information from CALC data tables, where data is organised in ROWS. The Date & Time functions are used to MANIPULATE dates and times. The Information functions return information about cells, such as whether they CONTAIN text or a formula, etc.✌✌

20193.

Explain relative and absolute address in Calc.

Answer»

re TWO types of cell address which are relative and absolute.Explanation: Relative address changes the details when a FORMULA is copied to another cell. This allows the user to COPY a formula and it automatically increments the LETTERS in the formula as a default option.Absolute address, contrarily, will remain constant wherever they are copied. Absolute Addressing happens when the user locks a formula in the cell so that it does not CHANGE while pasted to another cell.

20194.

List how to rename and recolor the Calc worksheet.

Answer»

Right-Click the SHEET TabRight-click on the tab of the worksheet you want to rename to open the context menu.Click on Rename in the menu LIST to highlight the CURRENT worksheet name.Type the new name for the worksheet.Press the Enter key on the keyboard to COMPLETE RENAMING the worksheet....

20195.

What is data validation? Why is it necessary ? Also explain how Calc does it?

Answer»

In computer SCIENCE, data validation is the process of ensuring data have undergone data cleansing to ENSURE they have data QUALITY, that is, that they are both correct and useful. It uses routines, often called "validation rules" "validation constraints" or "check routines", that check for correctness, meaningfulness, and security of data that are input to the system. The rules may be implemented through the automated facilities of a data dictionary,[1] or by the inclusion of explicit application program validation

20196.

What would you do if a standard toolbar is not visible in a Cale document?

Answer»

standard-toolbar. Noun. (plural standard toolbars) (COMPUTING) the bar of icons (SAVE, print, help, etc.) on the screen below the menu bar in applications such as MICROSOFT WORD...

20197.

List suitable applications of spreadsheet packages.

Answer»

YEOBOSEYO!!! EXPLANATION:MAY the ATTACHMENT HELP UH'!!!

20198.

Explain file saving and reopening in Calc.

Answer»

To have Calc save documents by default in a Microsoft Excel FILE FORMAT, go to Tools > Options > Load/Save > GENERAL. In the section named Default file format, under Document type, select Spreadsheet, then under ALWAYS save as, select your preferred file format.☺☺

20199.

Explain working of formulas in Calc worksheet.

Answer»

A toolbar at the top of MS EXCEL spreadsheet window that you can use to enter or COPY an EXISTING formula into cells or charts.It is labeled with the function symbol (fx).

20200.

Define hot spot. Also explain how an image can be defined and used as a hot spot in HTML.

Answer»

an area on a computer screen which can be clicked to activate a function, especially an image or piece of TEXT ACTING as a hyperlink.a public place where a wireless signal is made AVAILABLE so that the Internet can be accessed.