CIT392 TMA4 ANSWERS

Q1 Null is the term used to represent a ……. value

blank

space

missing

field

Q2 …….Is used to start frequently used application on your computer

quick launch

mouse

keyboard

ctrl o

Q3 The task bar represent the applications and files available on the

computer…….

TRUE

'FALSE

certain

a & c

Q4 What is the description for this method abs(x)…….

larger value of x

smaller value of x

absolute value of x

none of the above

Q5 …… Is any vaariable declared with the static modifier

class variable

instance variable

variable

compiler

Q6 What is similar to how an object stores its state in variables

parameters

class variable

local variables

instance variable

Q7 The basic unit of storage in a java program is called…….

variable

initializer

compiler

drain

Q8 In java, the data type used to store characters is…….

char

short

byte

operator

Q9 Short is a signed 64 bit type………….

TRUE

'FALSE

128

32

Q10 The types of integer defined by java are these except…….

long

byte

char

int

Q11 A boolean has how many possible values…….

7

5

2

12

Q12 ……. Is a value typed directly into your program whenever it is

needed

literal constants

symbolic constants

array

functions

Q13 What consist of any number of conseccutive characters enclosed

in double quotation mark…….

switch statement

goto statement

library functions

string constants

Q14 One of these is not an arithmetic operator in c…….

*

%

<

/

Q15 ……. Is an identifier that is used to present some specified type of

information within a designated portion of the program

data type

modulus

variable

logical operators

Q16 ……. Are names given to various program elements

identifiers

functions

statements

string

Q17 This is one of the most important line of code in c program…….

program comments

include statements

integer

variables

Q18 All programing languages does not allow for some form of

comments…….

'FALSE

TRUE

b & d

not sure

Q19 Program comments are explanatory statements that you can

include in the c code that you write to give an overwiew of what the

program is all about…….

'FALSE

TRUE

none of the above

not 'TRUE

Q20 The C programing language was originally developed by……..

satoshi

alex david

dennis ritchie

sir godwin