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**ITEC 1030-Intro to programming- Week 2**

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· **Question 1**

When data cannot be changed after a class is complied, the data is _____.

· **Question 2**

Which of the following is not a primitive data type in Java?

· **Question 3**

Which of the following elements is not required in a variable declaration?

· **Question 4**

The assignment operator in Java is _____.

· **Question 5**

Assuming you have declared shoeSize to be a variable of type int, which of the following is valid assignment statement in Java?

· **Question 6**

Which of the following data types can store a value in the least amount of memory?

· **Question 7**

A boolean variable can hold __.

· **Question 8**

The value 137.68 can be held by a variable of type _____.

· **Question 9**

An escape sequence always begins with a(n) _____.

· **Question 10**

Which Java statement produces the following output?

w

xyz

· **Question 11**

The remainder operator _____.

· **Question 12**

Consider the arithmetic statement (4*5-19)*2+7. According to the rules of operator precedence, which of the following calculations would take place first?

· **Question 13**

The “equal to” relational operator is _____.

· **Question 14**

When you perform arithmetic with values of diverse types, Java _____.

· **Question 15**

If you attempt to add a float, an int, and a byte, the result will be a(n) _____.

· **Question 16**

You use a _____ to explicitly override an implicit type.

· **Question 17**

In Java, what is the value of 3 + 7 * 4 + 2?

· **Question 18**

Which assignment is correct in Java?

· **Question 19**

Which assignment is correct in Java?

· **Question 20**

What is the numeric value of each of the following expressions as evaluated by Java?

i. 4 + 6 * 3 **[i____]**

a. 30 b. 22 c. 18 d. 20

ii. 6 / 3 * 7 **[ii___]**

a. 21 b. 6/21 c. 0 d. 14

iii. 18 / 2 + 14 / 3 **[iii__]**

a. 7 b. 0 c. 1 d. 13

iv. 16 / 2 **[iv___]**

a. 14 b. 8 c. 6 d. 0

v. 17 / 2 **[v____]**

a. 8.5 b. 8 c. 1 d. 5

vi. 28 / 5 **[vi___]**

a. 5.6 b. 6 c. 3 d. 5

vii. 16 % 2 **[vii__]**

a. 14 b. 8 c. 6 d. 0

viii. 17 % 2 **[viii_]**

a. 8.5 b. 8 c. 1 d. 5**Note: **For questions ix–xii, please insert the answers to ix and x in x's field and do the same for xi and xii. This is merely due to a limitation of the Quiz's capabilities and holds no significance for the material. Please separate the answer with a simple comma, like this: 5, 5 **or** a, b

ix. 28 % 5

a. 5.6 b. 6 c. 3 d. 5

x. 28 % 5 * 3 + 1 **[x____]**

a. 10 b. 14 c. 8 d. 13

xi. (2 + 3) * 4

a. 24 b. 20 c. 14 d. 20

xii. 20 / (4 + 1) **[xii__]**

a. 0 b. 5 c. 4 d. 2

· **Question 21**

Which assignment is correct in Java?

**ITEC 1030-Intro to programming- Week 2**

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- Submitted On 09 Aug, 2015 11:43:40

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