QUIZ ON : PROGRAMMING AND PROBLEM SOLVING THROUGH PYTHON - ALGORITHM AND FLOWCHARTS TO SOLVE PROBLEMS

ALGORITHM AND FLOWCHARTS TO SOLVE PROBLEMS

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Question No# : 01 out of 22

What is an algorithm

A. A flowchart

B. tep by step instructions used to solve a problem

C. A flowchart or pseudo code

D. A decision

Question No# : 02 out of 22

In a flowchart a calculation (process) is represented by

A. A rectangle

B. A rhombus

C. A parallelogram

D. A circle

Question No# : 03 out of 22

An algorithm that calls itself directly or indirectly is known as

A. Sub algorithm

B. Recursion

C. Polish notation

D. Traversal algorithm

Question No# : 04 out of 22

Algorithm is the graphical representation of logic.

A. TRUE

B. FALSE

Question No# : 05 out of 22

Diagram that represents steps or operations involved in any kind of process is called

A. System diagram

B. Management hierarchy

C. Flowcharts

D. Convenience diagrams

Question No# : 06 out of 22

A step by step method for solving a problem using English Language

A. program

B. Flowchart

C. statement

D. Algorithm

Question No# : 07 out of 22

Set of statements is executed based upon conditional test.

A. Looping

B. Selective

C. Sequence

D. None

Question No# : 08 out of 22

The following symbol represent

A. Decision

B. Initialization

C. Input/Output

D. None of Mentioned

Question No# : 09 out of 22

Tool ________ is used for program design.

A. Flowchart

B. Psuedocode

C. Algorithm

D. All of the above

Question No# : 10 out of 22

The word comes from the name of a Persian mathematician Abu Ja’far Mohammed ibn-i Musa al Khowarizmi is called?

A. Flowchart

B. Flow

C. Algorithm

D. Syntax

Question No# : 11 out of 22

Diamond shaped symbol is used in flowcharts to show the

A. Decision box

B. Statement box

C. Error box

D. If-statement box

Question No# : 12 out of 22

Part of an algorithm which is repeated for fixed number of times is classified as

A. iteration

B. selection

C. sequence

D. reverse action

Question No# : 13 out of 22

In flowchart, parallelogram is used to show

A. General input symbol

B. Operation on data

C. Online use of keyboard

D. Output data screen

Question No# : 14 out of 22

The graphical representation of algorithm is

A. program

B. Flowchart

C. statement

D. Algorithm

Question No# : 15 out of 22

When an algorithm is written in the form of a programming language, it becomes a :

A. Flowchart

B. Program

C. Pseudo code

D. Syntax

Question No# : 16 out of 22

All instructions are executed one after other.

A. Looping

B. Selective

C. Sequence

D. None

Question No# : 17 out of 22

Two main measures for the efficiency of an algorithm are

A. Processor and memory

B. Complexity and capacity

C. Time and space

D. Data and space

Question No# : 18 out of 22

In a flowchart an input or output instruction is represented by

A. A rectangle

B. A rhombus

C. A parallelogram

D. A circle

Question No# : 19 out of 22

Set of statements is executed again and again based upon conditional test.

A. Looping

B. Selective

C. Sequence

D. None

Question No# : 20 out of 22

Connectors used to connect flowchart symbols to each other are classified as

A. Arrow lines

B. Symbols

C. Annotation

D. Special symbols

Question No# : 21 out of 22

The complexity of linear search algorithm is

A. O(n)

B. O(log n)

C. O(n2)

D. O(n log n)

Question No# : 22 out of 22

When an algorithm is written in the form of a programming language it becomes a

A. Flowchart

B. Program

C. Pseudo Code

D. Syntax