Practice Test

Q1) vbBlue is an example of intrinsic constant Show Answer

Q2) The availability of value of a variable is called as scope of a variable. Show Answer

Q3) Any variable that you declare inside a procedure is local in scope. Show Answer

Q4) For module-level declaration, place the declarations in the General Declarations section of the form. Show Answer

Q5) Global variables are available anywhere in a project Show Answer

Q6) All variables must be compulsorily declared in a Visual Basic program Show Answer

Q7) A declaration statement begins with the keyword Dim. Show Answer

Q8) More than one variable can be declared in a single declaration statement. Show Answer

Q9) The declaration statement is an executable statement Show Answer

Q10) The name given to a variable is also called an identifier. Show Answer

Q11) The type of data must be specified in a declaration statement. Show Answer

Q12) The Single data type is used to store words or phrases. Show Answer

Q13) The Date data type occupies 10 bytes of memory. Show Answer

Q14) The Integer data type occupies one byte for each digit in the number. E.g., the number 367 will require 3 bytes. Show Answer

Q15) The variant data type is the most efficient of all data types. Show Answer

Q16) The output of Val(3 + 7) is 3 Show Answer

Q17) The value returned by the Format Currency function is non-numeric. Show Answer

Q18) The output of formatting functions depends on the regional settings. Show Answer

Q19) Once a value is assigned to a variable it cannot be changed. Show Answer

Q20) The syntax for declaring a variable in VB is Show Answer

Q21) The data type that hold the numeric variable with values ranging from 0 to 255 is Show Answer

Q22) A general purpose variable that can hold most other types of variable value is Show Answer

Q23) Relational operator for “Not Equal to” is Show Answer

Q24) ‘^’ is the operator for performing the arithmetic operation. Show Answer

Q25) ________ enforces variable declaration before they are used. Show Answer

Q26) Which of the following statement is most appropriate for a variable: Show Answer

Q27) Which of the following is appropriate variable name to store the marks obtained by a student? Show Answer

Q28) Which of the following statement is the correct way to declare a constant TAXRATE that stores the value 0.30? Show Answer

Q29) The data type of a variable decides : Show Answer

Q30) Which of these is a disadvantage of variant data type? Show Answer

Q31) Which of the following named formats will return the day of the week, month and year of a given date? Show Answer