If the number of conditions in a decision table is n, the maximum number of rules (columns) possible is

If the number of conditions in a decision table is n, the maximum number of rules (columns) possible is 


A) n B) 2n C) 2n D) log2n

by

1 Answer

Answer :

If the number of conditions in a decision table is n, the maximum number of rules (columns) possible is 2n

by

Related questions

An assignment problem is a special case of transportation problem, where a. Number of rows equals number of columns b. All rim conditions are 1 c. Values of each decision variable is either 0 or 1

Description : An assignment problem is a special case of transportation problem, where a. Number of rows equals number of columns b. All rim conditions are 1 c. Values of each decision variable is either 0 or 1

Last Answer : D.variable is either 0 or 1

The cols value in the rules attribute, allows you to display table border only between columns. -Technology

Description : The cols value in the rules attribute, allows you to display table border only between columns. -Technology

Last Answer : True The cols value in the rules attribute is drawn between columns only.

Statistical table is the systematic arrangement of numerical data presented in rows and columns. What are the rules to be followed while constructing such a table?

Description : Statistical table is the systematic arrangement of numerical data presented in rows and columns. What are the rules to be followed while constructing such a table?

Last Answer : Statistical table is the systematic arrangement of numerical data presented in rows and columns. ... be followed while constructing such a table?

the number of columns in a state table for a sequential circuit with m flip-flops and n inputs is.

Description : the number of columns in a state table for a sequential circuit with m flip-flops and n inputs is.

Last Answer : Ans-Its 2m+2n because.. If there are m flip-flops there should be 2m nodes. If there are n inputs then each node will have 2n.

What is the maximum no. of columns a table can have ?

Description : What is the maximum no. of columns a table can have ?

Last Answer : 254.

How many LONG columns are allowed in a table ? Is it possible to use LONG columns in WHERE clause or ORDER BY ?

Description : How many LONG columns are allowed in a table ? Is it possible to use LONG columns in WHERE clause or ORDER BY ?

Last Answer : Only one LONG columns is allowed. It is not possible to use LONG column in WHERE or ORDER BY clause.

Is it possible to update another table with 2 concatenated columns?

Description : Is it possible to update another table with 2 concatenated columns?

Last Answer : Yes, the following update statement will work: UPDATE tablename SET colname = columnX || columnY WHERE colname = ¤t_value_for_this_column ;

An assignment problem is considered as a particular case of a transportation problem because a. The number of rows equals columns b. All xij = 0 or 1 c. All rim conditions are 1 d. All of the above

Description : An assignment problem is considered as a particular case of a transportation problem because a. The number of rows equals columns b. All xij = 0 or 1 c. All rim conditions are 1 d. All of the above

Last Answer : d. All of the above

Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] Correct combination for `[PtCl_

Description : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] Correct combination for `[PtCl_

Last Answer : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78 ... (IV),(iv),P D. (III),(ii),R

Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] Correct combination for `[VCl_(

Description : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] Correct combination for `[VCl_(

Last Answer : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78 ... (III),(ii),R D. (IV),(iv),Q

Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] About `(CrCl_(3)(NH_(3))_(3))`

Description : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] About `(CrCl_(3)(NH_(3))_(3))`

Last Answer : Matching the information given in the three columns of the following table. [Note: Atomic Number of Cr=24,V=23,Pt=78)] ... (IV),(i), R D. (I),(ii),S

What is the minimum number of rows and columns that a word table can have a) 1 row & 1 columnb) 2 rows & 2 columnsc) Zerod)1 row & 2 columnse) None of The Above

Description : What is the minimum number of rows and columns that a word table can have a) 1 row & 1 column b) 2 rows & 2 columns c) Zero d)1 row & 2 columns e) None of The Above

Last Answer : a) 1 row & 1 column

The minimum number of rows and columns that a word table can have, is: a) Zero b) 1 Row and 1 Column c) 1 Row and 2 Columnsd) None of The Above

Description : The minimum number of rows and columns that a word table can have, is: a) Zero b) 1 Row and 1 Column c) 1 Row and 2 Columns d) None of The Above

Last Answer : b) 1 Row and 1 Column

The “PROJECT” operator of a relational algebra creates a new table that has always (A) More columns than columns in original table (B) More rows than original table (C) Same number of rows as the original table (D) Same number of columns as the original table

Description : The “PROJECT” operator of a relational algebra creates a new table that has always (A) More columns than columns in original table (B) More rows than original table (C) Same number of rows as the original table (D) Same number of columns as the original table

Last Answer : (C) Same number of rows as the original table

Columns of given length, cross-section and material have different values of buckling loads for different end conditions. The strongest column is one whose (A) One end is fixed and other end is hinged (B) Both ends are hinged or pin jointed (C) One end is fixed and the other end entirely free (D) Both the ends are fixed

Description : Columns of given length, cross-section and material have different values of buckling loads for different end conditions. The strongest column is one whose (A) One end is fixed and other end is hinged (B) Both ... (C) One end is fixed and the other end entirely free (D) Both the ends are fixed

Last Answer : (D) Both the ends are fixed

Columns of given length, cross-section and material have different values of buckling loads for different end conditions. The strongest column is one whose (a) One end is fixed and other end is hinged (b) Both ends are hinged or pin jointed (c) One end is fixed and the other end entirely free (d) Both the ends are fixed

Description : Columns of given length, cross-section and material have different values of buckling loads for different end conditions. The strongest column is one whose (a) One end is fixed and other end is hinged (b) ... (c) One end is fixed and the other end entirely free (d) Both the ends are fixed

Last Answer : (d) Both the ends are fixed

Prepare a table having two columns depicting names of endocrine glands and hormones secreted by them. -Science

Description : Prepare a table having two columns depicting names of endocrine glands and hormones secreted by them. -Science

Last Answer : Endocrine glands Hormones 1. Pituitary gland (i) Growth hormones 2. Ovaries (ii) Estrogen 3. Testes (iii) Testosterone 4. Thyroid (iv) Thyroxine 5. Pancreas (v) Insulin 6. Adrenal glands (vi) Adrenaline

What is the difference between ‘Rows’ and ‘Columns’ in a table? -Technology

Description : What is the difference between ‘Rows’ and ‘Columns’ in a table? -Technology

Last Answer : Distinguish between data and information are as follows:DataInformationIt is a raw fact.It is a process form of data.It considers facts symbols, images for reference or analysis.It considers knowledge derived from study, experience or instruction.e.g. 23 is data.e.g age = 23 is information

In a table, columns are called ………. and rows are called ………… . -Technology

Description : In a table, columns are called ………. and rows are called ………… . -Technology

Last Answer : In a table, columns are called fields and rows are called records.

The……………… attribute is used to span two or more columns in a table. -Technology

Description : The……………… attribute is used to span two or more columns in a table. -Technology

Last Answer : The colspanattribute is used to span two or more columns in a table.

Help Ramesh in identifying any two columns for a table named student along with their suitable data type. -Technology

Description : Help Ramesh in identifying any two columns for a table named student along with their suitable data type. -Technology

Last Answer : Column NameData TypeRollNoIntegerNameVarchar(20)

Ms. Shalini has just created a table named “Employee” containing columns Ename, Department, Salary. -Technology

Description : Ms. Shalini has just created a table named “Employee” containing columns Ename, Department, Salary. -Technology

Last Answer : SQL command to add a primary key column:Alter table employee add empid int primary key;Importance of Primary key in a table:Primary key column is used to uniquely identify each record of the table. A column defined as primary key cannot have a duplicate entry and can't be left blank.

Given the table ‘Player’ with the following columns : -Technology

Description : Given the table ‘Player’ with the following columns : -Technology

Last Answer : Output of the given statements(i)AVG (POINTS)30(ii)COUNT(POINTS)2

‘Class’ table has columns RNO and NAME. The following statements are executed: -Technology

Description : ‘Class’ table has columns RNO and NAME. The following statements are executed: -Technology

Last Answer : Output for the 1st SELECT * FROM Class ; statement -RNONAME5Rajeev6Chris7FerozeOutput for the llnd SELECT * FROM Class; statementRNONAME5Rajeev6Chris

How many horizontal rows and vertical columns are present in the modern periodic table?

Description : How many horizontal rows and vertical columns are present in the modern periodic table?

Last Answer : How many horizontal rows and vertical columns are present in the modern periodic table?

What is the default alignment for a table with 3 rows and 4 columns?

Description : What is the default alignment for a table with 3 rows and 4 columns?

Last Answer : What is the answer ?

What is the Vertical columns on the periodic table is called?

Description : What is the Vertical columns on the periodic table is called?

Last Answer : groups or families

What's the name of the columns in the Periodic Table?

Description : What's the name of the columns in the Periodic Table?

Last Answer : groups

What's the name of the columns in the Periodic Table?

Description : What's the name of the columns in the Periodic Table?

Last Answer : groups

In a relational database, this is a data structure that organizes the information about a single topic into rows and columns. 1) Block 2) Record 3) Tuple 4) Table 5) Command line interface

Description : In a relational database, this is a data structure that organizes the information about a single topic into rows and columns. 1) Block 2) Record 3) Tuple 4) Table 5) Command line interface

Last Answer : Answer :4

How many columns can table have?

Description : How many columns can table have?

Last Answer : The number of columns in a table can range from 1 to 254.

Suppose a customer table is having different columns like customer no, payments.What will be the query to select top three max payments?

Description : Suppose a customer table is having different columns like customer no, payments.What will be the query to select top three max payments?

Last Answer : SELECT customer_no, payments from customer C1 WHERE 3

The vertical columns of the periodic table are called

Description : The vertical columns of the periodic table are called

Last Answer : Groups

Columns are periodic table called?

Description : Columns are periodic table called?

Last Answer : Groups

The vertical columns of periodic table are called

Description : The vertical columns of periodic table are called

Last Answer : groups.

How many rows and columns are in the modern Periodic Table? A. 18 columns and 7 rows (Answer) B. 12 columns and 9 rows C. 7 columns and 18 rows D. 25 columns and 15 rows

Description : How many rows and columns are in the modern Periodic Table? A. 18 columns and 7 rows (Answer) B. 12 columns and 9 rows C. 7 columns and 18 rows D. 25 columns and 15 rows

Last Answer : A. 18 columns and 7 rows (Answer)

What are Columns in Periodic table called? A. Period B. Group (Answer) C. Verticals D. Perpendiculars

Description : What are Columns in Periodic table called? A. Period B. Group (Answer) C. Verticals D. Perpendiculars

Last Answer : B. Group (Answer)

Numbers in table columns are usually- 1) Right-aligned 2) Left-aligned 3) justified 4) Centered

Description : Numbers in table columns are usually- 1) Right-aligned 2) Left-aligned 3) justified 4) Centered

Last Answer : 2) Left-aligned

How many columns can table have?

Description : How many columns can table have?

Last Answer : The number of columns in a table can range from 1 to 254.

Which of the following operation is used if we are interested in only certain columns of a table? (A) PROJECTION (B) SELECTION (C) UNION (D) JOIN

Description : Which of the following operation is used if we are interested in only certain columns of a table? (A) PROJECTION (B) SELECTION (C) UNION (D) JOIN

Last Answer : (A) PROJECTION

In a relational database model, NULL values can be used for all but which one of the following? (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL. (B) To avoid confusion with actual legitimate data values like 0 (zero) for integer columns and ‘’ (the empty string) for string columns. (C) To leave columns in a tuple marked as “unknown” when the actual value is unknown. (D) To fill a column in a tuple when that column does not really “exist” for that particular tuple.

Description : In a relational database model, NULL values can be used for all but which one of the following? (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL. (B) To ... D) To fill a column in a tuple when that column does not really exist for that particular tuple.

Last Answer : (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL.

The solution to a transportation problem with ‘m’ rows and ‘n’ columns is feasible if the number of positive allocations are: a. m + n b. m x n c. m +n – 1 d. m +n + 1

Description : The solution to a transportation problem with ‘m’ rows and ‘n’ columns is feasible if the number of positive allocations are: a. m + n b. m x n c. m +n – 1 d. m +n + 1

Last Answer : c. m +n – 1

For calculating the allowable stress of long columns. The empirical formula 0 y/n) (1 - a l/r), is known as (A) Straight line formula (B) Parabolic formula (C) Perry's formula (D) Rankine's formula

Description : For calculating the allowable stress of long columns. The empirical formula 0 y/n) (1 - a l/r), is  known as  (A) Straight line formula  (B) Parabolic formula  (C) Perry's formula  (D) Rankine's formula 

Last Answer : (A) Straight line formula 

For calculating the allowable stress of long columns 0 y/n [1 - a (1/r)²]is the empirical formula, known as (A) Straight line formula (B) Parabolic formula (C) Perry's formula (D) Rankine's formula

Description : For calculating the allowable stress of long columns 0 y/n [1 - a (1/r)²]is the empirical formula,  known as  (A) Straight line formula  (B) Parabolic formula  (C) Perry's formula  (D) Rankine's formula 

Last Answer : (B) Parabolic formula 

3. An army contingent of 616 members is to march behind an army band of 32 members in a parade. The two groups are to march in the same number of columns. What is the maximum number of columns in which they can march? -Maths 10th

Description : 3. An army contingent of 616 members is to march behind an army band of 32 members in a parade. The two groups are to march in the same number of columns. What is the maximum number of columns in which they can march? -Maths 10th

Last Answer : Given, Number of army contingent members=616 Number of army band members = 32 If the two groups have to march in the same column, we have to find out the highest common factor between the two groups. HCF(616, ... HCF (616, 32) = 8. Hence, the maximum number of columns in which they can march is 8.

An optimal assignment requires that the maximum number of lines that can be drawn through squares with zero opportunity cost be equal to the number of a. Rows or columns b. Rows & columns c. Rows + columns -1 d. None of the above

Description : An optimal assignment requires that the maximum number of lines that can be drawn through squares with zero opportunity cost be equal to the number of a. Rows or columns b. Rows & columns c. Rows + columns -1 d. None of the above

Last Answer : b. Rows & columns

In the Hungarian method for solving assignment problem, an optimal assignment requires that the maximum number of lines that can be drawn through squares with zero opportunity cost be equal to the number of: (A) rows or columns (B) rows+columns (C) rows+columns-1 (D) rows+columns+1

Description : In the Hungarian method for solving assignment problem, an optimal assignment requires that the maximum number of lines that can be drawn through squares with zero opportunity cost be equal to the number of: (A) rows or columns (B) rows+columns (C) rows+columns-1 (D) rows+columns+1

Last Answer : (A) rows or columns

If in an assignment problem, number of rows is not equal to number of columns then a. Maximization problem b. Problem is unbalanced c. Problem is degenerate d. Optimum solution is not possible

Description : If in an assignment problem, number of rows is not equal to number of columns then a. Maximization problem b. Problem is unbalanced c. Problem is degenerate d. Optimum solution is not possible

Last Answer : c. Problem is degenerate