Control Flow Statements In C Sharp — Part 2 MCQs with Explanations

for( ;'0'; ) is the correct answer to “Which of the following is not infinite loop”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = -10; for ( ;Convert.ToBoolean(Convert.ToInt32(i)) ;Console.WriteLine(i++)) ; Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

3 4 4 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 2, k = 3; switch (i - k) { case -1: ++i; ++k; break; case 2: --i; ++k; break; default: i += 3; k += i; break; } Console.WriteLine(i + "\n" + k); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

1 2 2 1 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 1, j; do { for (j = 1; ; j++) { if (j > 2) break; if (i == j) continue; Console.WriteLine(i + " " + j); } i++; } while (i < 3); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Compile time error is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i; Console.WriteLine("enter value of i:"); i = Convert.ToInt32(Console.ReadLine()); if ( i % 2 == 0) goto even: else { Console.WriteLine("number is odd:"); Console.ReadLine(); } even: Console.WriteLine("number is even:"); Console.ReadLine(); } for i = 4.”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

1 3 1 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 2, j = 3, k = 4; switch (i + j - k) { case 0: case 2: case 4: ++i; k += j; break; case 1: case 3: case 5 : --i; k -= j; break; default: i += j; break; } Console.WriteLine(i + "\n" + j + "\n" + k); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

True True True is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 1, j = 2, k = 3; do { Console.WriteLine((Convert.ToBoolean(Convert.ToInt32(i++))) && (Convert.ToBoolean(Convert.ToInt32(++j)))); }while (i <= 3); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

case D|case d is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { char ch = Convert.ToChar('a' | 'b' | 'c'); switch (ch) { case 'A': case 'a': Console.WriteLine("case A|case a"); break; case 'B': case 'b': Console.WriteLine("case B|case b"); break; case 'C': case 'c': case 'D': case 'd': Console.WriteLine("case D|case d"); break; } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

1.1 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { float s = 0.1f; while (s <= 0.5f) { ++s; Console.WriteLine(s); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

10 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int x = 10; do { Console.WriteLine( x++); } while(Convert.ToBoolean(5) && Convert.ToBoolean(4) && Convert.ToBoolean(3) && Convert.ToBoolean(2) && Convert.ToBoolean(1) && Convert.ToBoolean(0)); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Compile time error is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i; Console.WriteLine("enter value of i:"); i = Convert.ToInt32(Console.ReadLine()); if (i < 7) { i++; continue; } Console.WriteLine("final value of i:" +i); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Hi... is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 0; if (i == 0) { goto label; } label: Console.WriteLine("HI..."); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

1 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 0; while (i++ != 0) ; Console.WriteLine(i); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

infinite loop but doesn't print anything is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 0; while (i <= 50) { if (i % 10 == 0) continue; else break; i += 10; Console.WriteLine(i % 10); } }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

do { statement; }while (condition) is the correct answer to “What is the correct syntax for do while loop”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Hello... is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 1; while (i <= 1) { if ('A' < 'a') { Console.WriteLine("Hello..."); } else { Console.WriteLine("Hi..."); } i++; } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

6 10 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a = 5, b = 10; if (Convert.ToBoolean(Convert.ToInt32(++a)) || Convert.ToBoolean(Convert.ToInt32(++b))) { Console.WriteLine(a + "\n" + b); } else Console.WriteLine(" C# "); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

It finds octal equivalent of i is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i, s = 0, a = 1, d; i = Convert.ToInt32(Console.ReadLine()); do { d = i % (2 * 4); s = s + d * a; }while ((Convert.ToInt32(i = i / (2 * 4))) != 0 && (Convert.ToBoolean(Convert.ToInt32((a) = (a * 10))))); Console.WriteLine(s); Console.ReadLine(); } enter i = 342.”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

5 25 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 1, j = 5; do { Console.WriteLine(i = i++ * j); }while (i <= 10); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

11 10 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 1, j = 1; while (++i <= 10) { j++; } Console.WriteLine(i+ " " +j); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Run time error is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int I, J = 0; for (I = 1; I < 10; ) ; { J = J + I; I += 2; } Console.WriteLine("Sum of first 10 even numbers is:"+J); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

hello printed infinite times is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i; for (i = 0; ; ) { Console.WriteLine("hello"); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

9 8 7 6 5 4 3 2 1 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 10 , j = 0; label: i--; if ( i > 0) { Console.WriteLine(i+ " "); goto label; } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

0 infinite times is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i= 0,k; label: Console.WriteLine(i); if (i == 0) goto label; Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Print 5 infinite times is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int I, X; for (I = 1; I <= (9 % 2 + I); I++) { X = (I * 3 + I * 2) / I; Console.WriteLine(X); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

0 0 1 0 1 0 1 0 0 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i, j; for (i = 2; i >= 0; i--) { for (j = 0; j <= 2; j++) { if (i == j) { Console.WriteLine("1"); } else { Console.WriteLine("0"); } } Console.WriteLine("\n"); Console.ReadLine(); } }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

hi hi hi..... infinite times is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 0, j = 0; while (i < 2) { l1: i--; while (j < 2) { Console.WriteLine("hi\n"); goto l1; } } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

In else In main is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 30; int j = 25 % 25; if (Convert.ToBoolean(Convert.ToInt32(i = j))) { Console.WriteLine("In if"); } else { Console.WriteLine("In else"); } Console.WriteLine("In main"); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

print hello 5 times is the correct answer to “Select the output for the following set of code : static void Main(string[] args) { int a = 0; int i = 0; int b; for (i = 0; i < 5; i++) { a++; Console.WriteLine("Hello \n"); continue; } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

11 21 31 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i, j; for (i = 1; i <= 3; i++) { j = 1; while (i % j == 2) { j++; } Console.WriteLine(i + " " + j); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

2345 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int n, r; n = Convert.ToInt32(Console.ReadLine()); while (n > 0) { r = n % 10; n = n / 10; Console.WriteLine(+r); } Console.ReadLine(); } for n = 5432.”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

java is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a = 5, b = 10; if (Convert.ToBoolean(Convert.ToInt32(0xB))) if (Convert.ToBoolean(Convert.ToInt32(022))) if (Convert.ToBoolean(Convert.ToInt32('\xeb'))) Console.WriteLine("java"); else ; else ; else ; }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

5 4 3 2 1 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i = 5; for (; Convert.ToBoolean(Convert.ToInt32(i)); Console.WriteLine(i--)) ; Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Sachin Tendulkar is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a = 5; if (Convert.ToBoolean((.002f) -(0.1f))) Console.WriteLine("Sachin Tendulkar"); else if (a == 5) Console.WriteLine("Rahul Dravid"); else Console.WriteLine("Ms Dhoni"); Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Compile time error is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { switch (5) { case 5.0f: Console.WriteLine("harsh"); break; case 5: Console.WriteLine("amish"); break; case 5.0L: Console.WriteLine("ANKIT"); break; default: Console.WriteLine("ashish"); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

-0.04999995f is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { float i = 1.0f, j = 0.05f; while (i < 2.0f && j <= 2.0f) { Console.WriteLine(i++ - ++j); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

j = 0 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i, j; for (i = 1, j = i; i <= 3 && j >= 0; i++, j--) { if (i == j) continue; else Console.WriteLine(j); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Compile time error is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int const p = 0; switch (3 * 5 / 6) { case p: Console.WriteLine("A"); break; case p * 1: Console.WriteLine("B"); break; case p - 2: Console.WriteLine("C"); break; default: Console.WriteLine("D"); } }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

Compile time error is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int a = 15, b = 10, c = 1; if (Convert.ToBoolean(a) && (b > c)) { Console.WriteLine("cquestionbank"); } else { break; } }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.

1 2 3 4 5 1 2 3 4 is the correct answer to “What will be the output of the following C# code? static void Main(string[] args) { int i; i = 0; while (i++ < 5) { Console.WriteLine(i); } Console.WriteLine("\n"); i = 0; while ( ++i < 5) { Console.WriteLine(i); } Console.ReadLine(); }”. This question is standard in competitive examination syllabi for Control Flow Statements In C Sharp.