1. What is the outgut of the fotlowice code? inta=10iintb=3i Systemiout.printing( a/b is " 4/blf . a/b is 3.3333 : c. 3 is 3 b. a/b is 3 a. 3.3393 is 333333 2. Which of the follovine ic for a valid varlabie name? a. firsthalf c. hat_ane b. istlay d. halfi 3. What is the output af the followine code: double a=6.5; a+=a+1; System-out printlin(a): a. 7.5 c. 14 b. 6.5 d. 14.0 4. Analvee the following dava code: inta=1;intb=2;intc=3;intanswer=b.a++++; What is onswer? a. 5 c. 2 b. 3 d. 4 5. When displaying output within the quotes, how do you insert a new line? a. in c. 96fn b. ff d. "n 6. 215 in hexadecimal is what binary number? a. 000011010111 c. 001000010101 b. 011111010000 d. 010100010010 7. Analyze the foliowing Java code: int x=8; Int y=4; int z=2; double answer =x+y/ Math.pow (2,2) : What is answer? a. 120 c. 3.0 b. 9.0 d. 64.0