Sign up for FREE

Input Test

Last updated about 2 years ago

25 questions

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Question 15

15.

Question 16

16.

Question 17

17.

Question 18

18.

Question 19

19.

Question 20

20.

Question 21

21.

Question 22

22.

Question 23

23.

Question 24

24.

Question 25

25.

Which of the following Scanner methods can be used to read in 65535 ?

a. nextShort()

b. nextInt()

c. nextByte()

d. A and B only

e. A, B, and C

Which of the following Scanner methods can be used to read in a line of words?

nextInt()

nextShort()

nextLine()

nextFloat()

nextLong()

Which of the following Scanner methods can be used to read in the value “apluscompsciisthebest”  ?

a. next()

b. nextDouble()

c. nextByte()

d. nextInt()

e. A and B only

Given the following statement, var must be defined as which of the following types?
var=keyboard.nextFloat();

float

byte

char

boolean

String

Given the following statement, var must be defined as which of the following types?
var=keyboard.nextLine();

float

byte

char

boolean

String

Which of the following Scanner methods can be used to read in a double?

a. nextInt()

b. nextDouble()

c. nextDble()

d. A and B only

e. A, B, and C

Given the following statement, var must be defined as which of the following types?
var=keyboard.nextLong();

short

byte

int

long

String

Which of the following Scanner methods can be used to read in a short?

nextByte()

nextShort()

nextshort()

nextShorts()

nextChar()

Which of the following is the Java class used for input?

a. Keyboard

b. Scanner

c. Reader

d. GetStuff

e. A and B only

Which of the following is used in the Scanner constructor to connect to the keyboard?

a. System.out

b. System.in

c. Keyboard.in

d. Keyboard.out

e. A and B only

Which of the following Scanner methods can be used to read in a String?

a. nextInt()

b. nextDouble()

c. next()

d. nextFloat()

e. nextByte()

Which of the following Scanner methods can be used to read in an integer?

a. nextInt()

b. nextDouble()

c. nextInteger()

d. A and B only

e. A, B, and C

Which of the following Scanner methods can be used to read in a byte?

nextInteger()

nextBite()

nextBite()

nextBite()

nextByte()

Which of the following Scanner methods can be used to read in the value
”apluscompsci is the best” ?

a. next()

b. nextLine()

c. nextByte()

d. nextInt()

e. A and B only

Which of the following would correctly define and instantiate a Scanner?

Scanner kb = Scanner(System.in);

Scanner kb = new Scanner(System.in);

Scanner new kb = Scanner(System.in);

Scanner kb = new kb(System.in);

none of these

Which of the following Scanner methods can be used to read in a long?

nextInt()

nextShort()

nextLine()

nextFloat()

nextLong()

Given the following statement, var must be defined as which of the following types?
var=keyboard.next();

float

byte

char

boolean

String

Which of the following Scanner methods can be used to read in 511.278 ?

a. nextDouble()

b. nextLong()

c. nextByte()

d. nextInt()

e. A and B only

Given the following statement, var must be defined as which of the following types?
var=keyboard.nextByte();

bytes

byte

bite

boolean

String

Given the following statement, var must be defined as which of the following types?
var=keyboard.nextDouble();

short

double

int

long

String

Which of the following Scanner methods can be used to read in 45  ?

a. nextByte()

b. nextShort()

c. nextInt()

d. nextDouble()

e. all of these

Given the following statement, var must be defined as which of the following types?
var=keyboard.nextShort();

short

double

byte

char

String

Which of the following Scanner methods can be used to read in 32760 ?

a. nextShort()

b. nextInt()

c. nextByte()

d. A and B only

e. A, B, and C

Given the following statement, var must be defined as which of the following types?
var=keyboard.nextInt();

short

byte

int

char

String

Which of the following Scanner methods can be used to read in a float?

nextInt()

nextLong()

nextfloat()

nextFloat()

e. nextByte()