Operators And Expressions In C Sharp — Part 2 MCQs with Explanations

'*' > '/' > '%' > '+' is the correct answer to “Correct order of priorities are:”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

"Line 1 - a is greater to b" 11 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a = 4; int b = 5; int c = 6; int d = 8; if (((a * b / c) + d) >= ((b * c + d ) / a)) { Console.WriteLine("Line 1 - a is greater to b"); Console.WriteLine((a * b / c) + d); } else { Console.WriteLine("Line 1 - a is not greater to b"); Console.WriteLine((b * c + d )/ a); } }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

?: is the correct answer to “Which among the following is a conditional operator”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

0, 10 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { byte varA = 10; byte varB = 20; long result = varA & varB; Console.WriteLine("{0} AND {1} Result :{2}", varA, varB, result); varA = 10; varB = 10; result = varA & varB; Console.WriteLine("{0} AND {1} Result : {2}", varA, varB, result); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

y = 5, m = 6; y = 7, m = 7 is the correct answer to “What will be the output of the following C# code? m = 5; int y; 1. y = m++; 2. y = ++m;”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

x % y == 0 ? y += 10:(x += 10) is the correct answer to “Select the relevant C# code set to fill up the blank for the following C# program? static void Main(string[] args) { int x = 10, y = 20; int res; /*_______________*/ Console.WriteLine(res); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

0 1 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int m = 10, n = 5, p = 20; bool b1 = m * p / n <= p * n / m ; int l = p - 2 * m; bool b2 = l == 0; int z = Convert.ToInt32(b2); int k = Convert.ToInt32(b1); Console.WriteLine(k); Console.WriteLine(z); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

8, 5 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int y = 5; int x; int k = (!(Convert.ToInt32(y) > 10))? x = y + 3 : x = y + 10; Console.WriteLine(x); Console.WriteLine(y); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

+=, -= is the correct answer to “Which of the following options is not a Bitwise Operator in C#”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

?: < && < & <!= < ++ is the correct answer to “Arrange the operators in the increasing order as defined in C#. !=, ?:, &, ++, &&”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

30, 10 is the correct answer to “What will be the output of the following C# code? public static void Main() { byte varA = 10; byte varB = 20; long result = varA | varB; Console.WriteLine("{0} OR {1} Result :{2}", varA, varB, result); varA = 10; varB = 10; result = varA | varB; Console.WriteLine("{0} OR {1} Result : {2}", varA, varB, result); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

90 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a, b, c, x; a = 90; b = 15; c = 3; x = a - b / 3 + c * 2 - 1; Console.WriteLine(x); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

105.8546 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { float a = 16.4f; int b = 12; float c; c = a * ( b + a) / (a - b) ; Console.WriteLine("result is :" +c); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

0 C# is not great! 20 is the correct answer to “Check the following C# code whether the given relation operator works according to the if condition or not. static void Main(string[] args) { int a = 10; int b = 5; int c = 12; int e = 8; int d; d = Convert.ToInt32((a * (c - b) / e + (b + c)) <= (e * (c + a) / (b + c) + a)); Console.WriteLine(d); if (d == 1) { Console.WriteLine("C# is great language!"); Console.WriteLine((a * (c - b) / e + (b + c))); } else { Console.WriteLine("harsh is not great language!"); Console.WriteLine((e * (c + a) / (b + c) + a)); } }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

TRUE TRUE is the correct answer to “What will be the output of the following C# code? public static void Main(string[] args) { int a = 4; int c = 2; bool b = (a % c == 0 ? true : false); Console.WriteLine(b.ToString()); if (a/c == 2) { Console.WriteLine("true"); } else { Console.WriteLine("false"); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

2, 2, 2 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a = 3, b = 5, c = 1; int z = ++b; int y = ++c; b = Convert.ToInt32((Convert.ToBoolean(z)) && (Convert.ToBoolean(y)) || Convert.ToBoolean(Convert.ToInt32(!(++a == b)))); a = Convert.ToInt32(Convert.ToBoolean(c) || Convert.ToBoolean(a--)); Console.WriteLine(++a); Console.WriteLine(++b); Console.WriteLine(c); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

Figure is square is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a = 8, b = 6, c = 10; int d = a * c * 2 / Convert.ToInt32(Math.Pow ((c - b), 2)); if (d == (c = Convert.ToInt32(Math.Sqrt (a * a + b * b))) && c == 10) { Console.WriteLine("figure is hypotenuse"); } else { Console.WriteLine("figure is square"); } }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

A AA AAA AAAA AAAAA is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int n = 5; int x = 4; int z, c, k; for (c = 1; c <= n; c++) { for (k = 1; k <= c; k++) { z = 3 * x * x + 2 * x + 4 / x + 8; Console.Write(Convert.ToString(Convert.ToChar(z))); } Console.WriteLine("\n"); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

8 1 a is the correct answer to “What will be the output of the following C# code? int n = 2; int p = 4; int q = 5; int w = 3; if ( !((p * q) /n <= (q * w) + n/p )) { Console.WriteLine( ++p + w++ + " " + ++n); Console.WriteLine("b"); } else { Console.WriteLine(--p + q-- + " " + --n); Console.WriteLine("a"); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

True is the correct answer to “What will be the output of the following C# code? bool a = true; bool b = false; a |= b; Console.WriteLine(a); Console.ReadLine();”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

11, 4, False is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a = 4, b = 5, c = 7, u = 9; int h; h = (Convert.ToInt32(u < b)) + (a + b--) + 2; Console.WriteLine(h); Console.WriteLine(b); Console.WriteLine(u < b); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

Parentheses changes values is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a , b; int c = 10; int d = 12; int e = 5; int f = 6; a = c * (d + e) / f + d; Console.WriteLine(a); b = c * ( d + e / f + d); Console.WriteLine(b); if (a < b) { Console.WriteLine(" parentheses changes values"); } else if (a > b) { Counterintelligence("they have same value"); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

<>= is the correct answer to “Which of the following is/are not Relational operators in C#.NET”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

-84 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a, b, c, x; a = 80; b = 15; c = 2; x = a - b / (3 * c) * ( a + c); Console.WriteLine(x); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

102 0 38 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { byte b1 = 0 * AB; byte b2 = 0 * 99; byte temp; temp = (byte) ~b2; Console.Write( temp + " "); temp = (byte) (b1 << b2); Console.Write(temp + " "); temp = (byte)(b2 >> 2); Console.WriteLine(temp); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

A BC DEF GHIJ KLMNO is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int n = 5; int x = 4; int z, c, k; z = 3 * x * x + 2 * x + 4 / x + 8; for (c = 1; c <= n; c++) { for (k = 1; k <= c; k++) { Console.Write(Convert.ToString(Convert.ToChar(z))); z++; } Console.WriteLine("\n"); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

-2 -2 -2 is the correct answer to “What will be the output of the following C# code? int i, j = 1, k; for (i = 0; i < 3; i++) { k = j++ - ++j; Console.Write(k + " "); }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

c += 1 is the correct answer to “The correct way of incrementing the operators are:”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.

-1, 21, 1 is the correct answer to “What will be the output of the following C# code? class method1 { public int fun(int m) { return( m++ % 10); } } class Program { static void Main(string[] args) { int a = 23, b = 0, c; method1 z = new method1(); c = z.fun (++b * --a % 2); int d = (z.fun (c-- + --a)); Console.WriteLine(c); Console.WriteLine(a++); Console.WriteLine(d); Console.ReadLine(); } }”. This question is standard in competitive examination syllabi for Operators And Expressions In C Sharp.