Repetition Statement

Question 1

As we know, a program consists of lists of _____.

Answer 1

instructions.

Question 2

_______ are programming blocks that can change the path we take through those instructions or not.

Answer 2

Control structures

Question 3

Control structures are ________ that can change the path we take through those instructions or not.

Answer 3

programming blocks

Question 4

Control structures are programming blocks that can _________ we take through those instructions or not.

Answer 4

change the path

Question 5

It is a ________ in a
programming language to express the flow of control.

Answer 5

syntactic form

Question 6

It is a syntactic form in a
1. ________ to express the 2. _____.

Answer 6

1. programming language
2. flow of control

Question 7

_______ are also called loops and it is a block of code to be executed for a fixed number of times or until a certain specified condition is met.

Answer 7

Repetition statements

Question 8

Repetition statements are also called 1. _____ and it is a 2. _____ to be 3. _____ for a fixed number of times or until a certain specified condition is met.

Answer 8

1. loops
2. block of code
3. executed

Question 9

Repetition statements are also called loops and it is a block of code to be executed for a 1. _______ or until a certain specified 2. ______.

Answer 9

1. fixed number of times
2. condition is met

Question 10

It encircles the 1. _____ for a 2. _____.

Answer 10

1. flow
2. while

Question 11

This structure is similar to the selection structure in the sense that once the said or specified condition or conditions is/are
1. _____, the 2. __________ is executed but differs in that the execution of this block is carried out 3. _______ until the condition becomes false then this block is exited and flow of control continues from the next line of code or statement immediately after the repetition statement.

Answer 11

1. met or true
2. repetition statement block
3. continuously (looping)

Question 12

This structure is similar to the selection structure in the
sense that once the said or specified condition or conditions is/are met or true, the repetition statement block is executed but differs in that the execution of this block is carried out continuously (looping) until the condition becomes 1. ____ then this block is 2. _____
and flow of control continues from the next line of code or statement immediately after the repetition statement.

Answer 12

1. false
2. exited

Question 13

_______ in Java are statements that
allow a set of instructions to be performed repeatedly as long as a specified condition remains true.

Answer 13

Looping Constructs

Question 14

Looping Constructs in Java are statements that
allow a 1. ________ to be performed 2. ______ as long as a specified condition remains3. _____.

Answer 14

1. set of instructions
2. repeatedly
3. true

Question 15

Java provides 1. ________ that enable control of the flow of execution by repetitively performing a set of statements as long as the continuation condition remains true.

Answer 15

1. three repetition looping statements

Question 16

Java provides three repetition looping
statements that enable _______ by repetitively performing a set of statements as long as the continuation condition remains true.

Answer 16

control of the flow of
execution

Question 17

Java provides three repetition looping
statements that enable control of the flow of
execution by 1. ______ performing a 2. _____- as long as the continuation 3. ______

Answer 17

1. repetitively
2. set of statements
3. condition remains true

Question 18

What are the three looping statements

Answer 18

for, while, and do…while
statements.

Question 19

The Java ______ is used to iterate a part of the program several times. If the number of iteration is fixed, it is recommended to use for loop.

Answer 19

for loop

Question 20

The Java for loop is used to iterate a part of the program several times. If the number of iteration is ____, it is recommended to use for loop.

Answer 20

fixed

Question 21

The Java _____ is used to iterate a part of the program several times. If the number of iteration is not fixed, it is recommended to use while loop.

Answer 21

while loop

Question 22

The Java ________ is used to iterate a part of the program several times. Use it if the number of iteration is not fixed and you must have to execute the loop at least once.

Answer 22

do-while loop

Question 23

The Java while loop is used to iterate a part of the program several times. If the number of iteration is ______, it is recommended to use while loop.

Answer 23

not fixed

Question 24

Why do we need
Loops?

Answer 24

Loops facilitate ‘Write less, Do more
They reduce the size of the Code.
Loops make an easy flow of the control.
They also reduce the Time Complexity and Space
Complexity

Question 25

Loops facilitate _______- We don’t have to write the same code again and again.

Answer 25

‘Write less, Do more ‘

Question 26

They reduce the _____

Answer 26

size of the Code

Question 27

Loops make an ______

Answer 27

easy flow of the control.

Question 28

They also reduce the 1. ______ and 2. ______ - Loops are faster and more feasible as
compared to Recursion.

Answer 28

1. Time Complexity
2. Space Complexity

Question 29

Loops are1. _____ and 2. _____ as
compared to 3. _____.

Answer 29

1. faster
2. more feasible
3. Recursion

Question 30

Java _____ is used to run a block of code for a
certain number of times.

Answer 30

for loop

Question 31

The ______ initializes and/or declares variables and executes only once.

Answer 31

initial Expression

Question 32

The ______ is evaluated. If the condition is true, the body of the for loop is executed.

Answer 32

condition

Question 33

The ________ updates the value of
initial Expression.

Answer 33

update Expression

Question 34

The condition is evaluated again. The process continues until the condition is ____.

Answer 34

false

Question 35

The _____ is used when the number of iterations is not known but the terminating condition is known.

Answer 35

while loop

Question 36

The loop is executed until the given condition evaluates to _____.

Answer 36

false

Question 37

while loop is also an ________ as the condition is checked before entering the loop

Answer 37

entry controlled loop

Question 38

A while loop evaluates the 1. ______ inside the 2. ______ ()

Answer 38

1. textExpression
   2.parenthesis

Question 39

If the 1. _______ evaluates to true, the code inside the while loop is 2.______.

Answer 39

1. textExpression
2. executed

Question 40

When the textExpression evaluates to false, the loop _____.

Answer 40

stops

Question 41

A loop is called _______, if it never ends which
means the condition specified by the
loop never returns false.

Answer 41

infinite loop

Question 42

____ are essential tools that let us
run a block of code multiple times based on a given condition.

Answer 42

loops

Question 43

1. _____ are important structures in programming that allow repetitive tasks to be automated by running code again and again under specific conditions.

Answer 43

Loops