Which symbol is used to initialise a variable? O init O O O O
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A: According to the asked question, the solution is given below with a proper explanation.
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- If the txtNum control contains the value 92, which of the following expressions evaluates to the number 2? a. (Val(txtNum.Text) + 8) / 50b. Val(txtNum.Text) Mod 45 c. Val(txtNum.Text) \ 45 d. all of the aboveWhich of the following statements increments the decTotal variable’s value by the value stored in the decBonus variable? a. decBonus += decTotal b. decBonus =+ decTotal c. decTotal += decBonus d. decTotal =+ decBonusWhich of the following identifier/variable name is considered as valid? Select one: a. x_1 b. all of the choices c. tel.number d. 1st_name 2.) The variable name _AREA is considered as valid. Select one: True False 3.)A function used to input single character from the keyboard without echoing in the monitor. Select one: a. getch(); b. getchar(); c. all of the choices d. getche();
- Which of the following can be used to determine whether the strAmount variable contains exactly 10 characters?a. If strAmount.Length = 10 Thenb. If strAmount.Len = 10 Then c. If Length(strAmount) = 10 Thend. none of the above1.)Which of the following identifier/variable name is considered as valid? Select one: a. x_1 b. all of the choices c. tel.number d. 1st_name 2.)A function used to input single character from the keyboard without echoing in the monitor. Select one: a. getch(); b. getchar(); c. all of the choices d. getche();which of the following would be stored in an "integer" variable? a. false b.50 c."fifty" d.5.0
- Which of the following lines of code set the value of a variable? Assume that x and y have both already been initialized as integer type variables. Select all correct answers. There can be more than one. Question 4 options: x = 8; 8 = x; y = x+y; y = x+8; x+y = 8;Which statement will not result in a syntax error? string initial = 'J' ; string initial = "J";Which of the following symbols designates a substitution variable?a. &b. $c. #d. –
- Which of the following conditions evaluates to True when the intDays variable contains the number 5? a. If intDays = 5 Then b. If intDays <> 0 Then c. If intDays > 1 Then d. all of the aboveWhich of the following lines of code will print: True? A) 203 < 201 or 205 < 204 B) "john" == "lwazi" C) 203 < 201 and 205 > 204 D) "jack " != "jack"Which of the following expressions assigns true to a Boolean variable named islDValid when idNumber is both greater than 1000 and less than or equal to 9999, or else is equal to 123456? isIDValid=(idNumber1000idNumber=9999idNumber==123456) isIDValid=(idNumber1000idNumber=9999idNumber==123456) isIDValid=((idNumber1000idNumber=9999)idNumber==123456) two of these