Which one of the following is used to substitute sequence of characters in a string with another set of characters? O a TRUNCO Ob. REPLACEO Oc SUBSTRO Od. ROUND 0

Q: Which one of the following C++ string functions always returns an integer either -1 or O or 1?…

A: Strcmp() function The function int strcmp(char *str1, char *str2) compares two string values and…

Q: Which of the below creates a set (st1) from the characters of the string str1? O strl = set(st1) O…

A: set() creates a set in python We want to create a set st1 from string str1 So option a is wrong.…

Q: Which of the following is one of the set operators? Select one: O A, B, C, D

A: Answer: 1) The set of operators in SQL are 1.UNION 2.UNION ALL 3.INTERSECT 4.EXCEPT…

Q: Which of the following is the valid C expression? O a. int num_1 = 1700; O b. int num_1 = 2,500; O…

A: Answer :A

Q: Which of the following php statment/statments will store 200 in variable count? A. $count = 200 B.…

A: The correct variable declaration in PHP is $variable name=value followed by semicolon(;) In PHP…

Q: Which of the following returns the Boolean value True when thestrPetName variable contains the…

A: The question is to choose the correct option from the given options.

Q: Which of the following is the correct statement to return UTAS? O "utas".toUpperCase("utas") O…

A: The toUpperCase() function of the java string returns the string in uppercase letters. In other…

Q: Which Python statement can be used to count the number of character ch in string st case…

A: Please find the answer below

Q: Which of the following declares a procedure-level String variable? a. Dim String strCity b. Dim…

A: ANS: - Option(b) is correct. Dim strCity As String

Q: Which built-in JavaScript function will return the integer 15 when called on the string"5 + 10" a.…

A: Please find the answer below :

Q: Which of the following Python statements creates a tuple that contains positive 3-digits integer…

A: Lower three digit number is 100 which is multiple of 25 Higher three digit number is 975 which is…

Q: Which one of the following is different from the other options below? O int оооо string float char *

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the output ? char string1[6]="Hasan"; char string2[4]="Ali"; strcpy(string1,string2).

A: In the given code two character arrays of length 6 and 4  are initialized using statement char…

Q: Which of the following code lines returnTRUE?a)max(c(2, 3, 4, NA, 1, 5)) == NAb)max(c(2, 3, 4, NA,…

A: Given data is shown below: Which of the following code lines returnTRUE?a)max(c(2, 3, 4, NA, 1, 5))…

Q: Which of the following statements changes the contents of the strWord variable from “led” to “lead”?…

A: Insert method: The Insert method of String class accepts a string index and a string value as…

Q: Choose the two commands below that give the same answer: ls "a*t" ls 'a*t' ls a*t

A: Since you have asked multiple questions in a single request we will be answering only the first…

Q: Which of the following is a valid nexDouble() return value? Select one: O a. floating-point literal…

A: Given:   we have to discuss which of the following is a valid nextDouble return value.       As per…

Q: Which of the following will display $8.00, $8.50, $9.00, and $9.50 in message boxes?a. For…

A: ANS: - Option (b) is the correct one.

Q: Which of the following statements will convert a string s into a double value d?   d =…

A: Converting a String into double: The String value can be converted into a Double value using one of…

Q: Which of the following refers to the sixth element of the variable num declared as num times 10 dw…

A: Given question is about positions in variable num.

Q: Which of the following keywords is used to terminate the statement sequence in the switch statement?…

A: The given Multiple choice questions are related to C++ programming language where the requirement is…

Q: Which of the following headers indicates that the procedure returns a Decimal number?a. Private…

A: Header to indicate a procedure returning a decimal number A procedure is a set of coded…

Q: which of the following statements returns the number of blank spaces contained in the string…

A: In this question, we have to choose one correct option out of four about the give statement.

Q: Which of the following code snippets displays the following output? 1 12 O a. str = 'Hello World!";…

A: According to the question length function we used only for count the character of word from string…

Q: 11. Which of the following escape sequence represents tab? a) \t b) \t\r c) \b d) \a

A: The following is the escape sequence that will represent the tab:

Q: Which of the following can be used to determine whether the strAmount variable contains exactly 10…

A: A string length() function length of a string. It returns total number of characters to count. The…

Q: Which of the following Python statements creates a tuple that contains lowercase alphabetic…

A: We are given 5 statements in python and we have to choose the one statements which creates a tuple…

Q: Which Python statement can be used to count the number of character ch in string st case…

A: The python statement that can be used to count the number of character in string case insensitively…

Q: Which of the following java statement(s) is/are correct to set the value of an index of the string…

A: As You metioned Not Explain SO I am Providing Answer Accordingly.

Q: Which of the following operators determines whether one string is contained inside another string?…

A: The ‘in’ operator is used to check if a value exists in a sequence or not. Evaluates to true if it…

Q: Which of the following errors is a syntax error? forgetting to include a closing quote-mark (") at…

A: Given data is shown below:

Q: Which of the following is a correct identifier in C++? Select one: O a. 7var_name O b. $var_name O…

A: Identifier starts with either letter (A-Z) (a-z) or _  So c.VAR_1234 is correct identifier in C++.

Q: 3- Which ofthe following escape sequence represents tab ? a) \t b) b) \t\r c) c) \b d) d) \a

A: \t is an escape sequence character that is representing tab. \t\r  here two escape characters are…

Q: Which of the following initialisations is correc? int a= 5*6.5.

A: Please find the answer below :

Q: Select the correct way to assign new * (string value for (text strcpy(text, "Hello"); text = Hello ;…

A: Task : Choose the correct option for given question.

Q: Which of these method of String class is used to read character? Charat() charat() char() charAt[0]

A: Answer: charAt() or charAt(0)

Q: Which of the following expressions evaluates to True? a. 7 > 4 AndAlso 6 < 3 * 2 b. 9 + 3 <…

A: Logical Operator AndAlso: All sub-conditions must be true for the compound condition to evaluate to…

Q: Which of the following options will return the string "Welcome to Canada!"? Try to answer this…

A: b)  str1 = "Welcome"  str2 = "to" str3 = "Canada" str4 = "!" str1 + " " + str2 + " " + str3 + str4

Q: Which of the following is a correct comment? O a. ** Comment O b."/ Comment "/ OC. /" Comment */ Od.…

A: Comments in programming languages are used to make program more readable. Comments dont execute.

Q: Which of the following is a correct statement that accepts a whole number value using JOptionPane? O…

A: Given:

Q: Which of the following nguages does the re expression (a represent? O labc) O lab, cl O labac) O la,…

A: Which of the following languages does the regular expression (anb)+c represent? O labc1 O (ab, c,1 O…

Q: Which of the following regular expression represents the string hello? a. "hello" O b. mhleMo" O G.…

A: The given question did not say about the programming language since regular expression syntax…

Q: Which of the following variable declarations will cause an error? Why? a. decimal payRate = 24m; b.…

A: Option A (decimal payRate = 24m;)Here, an integer value is assigned to a decimal variable, which is…

Q: Which of the following statements is TRUE about the regular expression 01*0? It represents a finite…

A: Regular Expression The regular expression, it is an object which describes the pattern of a…

Q: Which of the following is the result of rotating the string [Hello by 29? f%,,/ pmmfI d#**- O ROOH+…

A: The string Hello will be rotated anti-clockwise as rotating it clock will exceed the ascii value for…

Q: Which of the following Python statements creates a tuple that contains positive 3- digits numbers…

A: The correct option is  b. tp(range(100,1000,100))

Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.