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Q240 - Algorithm and Flowchart

Total questions: 20

Worksheet time: 15mins

Name
Class
Date
1.

is diagrammatic/graphical representation of sequence of steps to solve a problem

a)

flowchart

b)

pseudocode

c)

algorithm

d)

diagram

2.

What does this symbol mean?

%

a)

reminder

b)

modulus

c)

both

3.

Algorithms are not easy to understand

a)

True

b)

False

4.

How many characteristics of an algorithm?

a)

4

b)

6

c)

5

d)

7

5.

Who named Algorithm?

(a)  

6.

Step by step procedure to solve any problem___

a)

flowchart

b)

program

c)

algorithm

7.

Scenario: There is an algorithm in preparing rice. What is the first step in the given choices?

a)

Cook the rice

b)

Measure the rice

c)

Rinse the rise

d)

Serve the rice

8.

What does the Arrow illustrate in a flowchart?

a)

Beginning and end points

b)

Actions

c)

Yes/No or True/False questions

d)

Move to the next step

9.

Algorithm is always written in______ language.

a)

Binary

b)

Difficult

c)

Simple

10.

What does the diamond illustrate in a flowchart?

a)

Beginning and end points

b)

Actions

c)

Connects symbols to show the direction of flow of action

d)

Yes/No or True/False questions

11.

What symbol do flowcharts begin with?

a)

oval

b)

rectangle

c)

parallelogram

d)

diamond

12.

________ box is used to display the final result.

a)

Stop Box

b)

Input/Output box

c)

Process Box

13.

 

This symbol can be used for writing______

INPUT A,B

a)

Correct

b)

May be correct

c)

Incorrect

d)

nevermind

14.

Who first design of flowchart goes back to 1945 which was designed?

(a)  

15.

An algorithm is designed, and we can analyze the algorithm

a)

True

b)

False

c)

Maybe

d)

Nevermind

16.

This box can be used to write_____

IS A> B

a)

Correct

b)

May be correct

c)

Incorrect

17.

What will be displayed as output?

a = 10

b = 20

SUM = a+b

a)

10

b)

20

c)

30

d)

40

18.

What does this symbol mean?

<

a)

greater than

b)

less than

c)

balakajan

19.

What do you call these operators:

AND, OR, NOT

a)

Mathematical Operators

b)

Relational

Operators

c)

Logical Operators

d)

Selection Control Statement

20.

What is my middle name?

a)

Marquez

b)

Mendoza

c)

Mercado

d)

Marzan