1. | In the code below, what data types the variable x can have? byte b1 = 5; byte b2 = 10; x = b1 * b2;(A) byte (B) int (C) short (D) long (E) float (F) double |
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Hint
Half-n-half Clue
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2. | Which of the following represent legal flow control statements? (A) break; (B) break(); (C) continue outer; (D) continue(inner); (E) return; (F) exit(); |
| Half-n-half Clue
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3. | 15 & 29 = ? |
| Half-n-half Clue
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4. | Consider the following code snippet: ..... ..... try |
| Half-n-half Clue
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5. | Given the declarations int x , m = 2000; short y; byte b1 = -40, b2; long n; Which of the following assignment statements will evaluate correctly? (A) x = m * b1; (B) y = m * b1; (C) n = m * 3L; (D) x = m * 3L; |
| Half-n-half Clue
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6. | Consider the following code: int x, y, z; y = 1; z = 5; x = 0 - (++y) + z++; After execution of this, what will be the values of x, y and z? |
| Half-n-half Clue
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7. | Which of the following is not a hexadecimal number? (A) 999 (B) (hex)23 (C) 0x556 (D) 0x1F2 |
| Half-n-half Clue
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