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Types of coordinative abilities

(a) Orientation ability

(b) Coupling ability 

(c) Reaction ability 

(d) Rhythm ability 

(e) Adaptation ability 

(f) Balance ability

(a) Neuroticism

(a) (i) Study of sculpted figures and engraved seals.

(ii) Statuette of the ‘high priest’ wearing a patterned shawl.

(iii) Other statuettes and engravings are seen in short draped sarong-like skirts, jewelry and elaborate hairstyles.

(iv) Ajanta cave paintings

(b) Upper garment usually of cotton or silk with ornamented borders and fringes. It was wrapped around the head for protection against sun or wrapped around the waist.

(a) to give support and strength to placket fabric.

(b) Protect the wearer from fasteners rubbing against their skin/ to hide underlying clothing.

(a) Plain- regular cutting

(b) Serrated- to grip knits and slippery fabric.

(c) Pinking- seam finishing

(d) Scalloping- seam finishing

(a) Directional fabrics- must be laid in one direction.

(b) Diagonals- Avoid pattern and design with centre seams. Long diagonal darts, V—neckline etc. Chevrons can be created.

(c) Fabrics with large motif- drape fabric over your figure before a full length mirror and try various approaches. Do not place motifs directly on the full part of bust or buttocks.

(d) Border print- Placing it to each side of CF/CB seams. It can also be placed at garment hem.

(e) Uneven crosswise plaids-one direction

int sum, value, incr;

int I;

for ( i=0; i<=10; i++)

sum+=I;

incr++;

int Ch;

Ch=Integer.parseInt(ChTextField.getText());

switch(Ch)

{

case ‘1’ : System.out.println(“Arts”);

break;

case ‘2’: System.out.println(Commerce);

break;

case ‘3’: System.out.println(Science);

break;

default: System.out.println(Invalid Entry);

}

Output 

Delhi 110001 10001

int x = 100 , i = 2; 

while (i < = 22)

{

jTextAreal . append("\n"+(i + x) ) ; 

x = x - 2 ;

i = i + 4;

}

int n=5 , int i=l . f=l ;

do

{

f = f 8 i;

i ++;

}while (i<=n);

jTextFieldl.setText(" "+f) ;

Some benefits of e-Business are:

(i) It reduces cost of production.

(ii) Everyone can access the market with comfort at home.

(iii) It increases transparency of prices.

(iv) Major companies provides 24/7 customer service which is best for the users.

(v) Easy orders cancellation and refund process.

(i) For obtaining metals that are in the middle of the reactivity series, oxides of such metals can be reduced with coke (carbon) which acts as a reducing agent.

Example : 2 Fe₂O₃ + 3 C ------> 4 Fe + 3CO₂ 

(ii) For obtaining metals that are high in the reactivity series, their oxides are reduced to metals by the process of electrolysis. 

Example : electrolysis of sodium chloride at cathode : 

Na⁺ + e^- ----> Na, at anode : 2 Cl^- -----> Cl₂ + 2e^-

(i) More use of disposal items like paper plates, plastic items, polythene etc.

(ii) Changes in packaging

suggestion - Reuse of polythene bags, plastic containers.

e-learning describes as a means of teaching and learning through e-technology like Internet and multimedia, CD ROM or DVD. 

Some advantages of e-Learning are: 

(i) It provides faster learning at low cost. 

(ii) Makes learning easy because student don’t have burden of creating notes in class, they can concentrate on understanding the concepts. 

(iii) It makes learning very easy as it typically along with written paragraphs they also contain audio and videos. 

Shiva has forgot to attach both the radio buttons to one button group to make them mutually exclusive.

It refers to application which provides electronic solution for governance to fulfil the requirements of common man in least possible time at affordable costs.

(i) Increased use of disposable items like paper plates, plastic items, polythene, etc. and use of aluminium foil and plastic wraps for packaging at small scale and large scale has resulted in greater amounts of waste.

To reduce non-biodegradable waste, polythene bags and plastic containers should be reused. 

(ii) The hawk will have greatest amount of chemicals because it is at the highest level of food chain. The phenomenon is called biomagnification.

(a) SELECT Title FROM LIBRARY WHERE (Price BETWEEN 100 AND 300); 

(b) SELECT Title, Author FROM LIBRARY WHERE (Subject=’Prog’ AND Publisher=‘PBP’); 

(c) SELECT * FROM LIBRARY WHERE Price>130 ORDER BY QUANTITY ASC; 

(d) SELECT * FROM LIBRARY WHERE Quantity<4; 

(e) SELECT Publisher, Quantity FROM LIBRARY; 

(f) INSERT INTO LIBRARY VALUES (11,’Question Bank’, ‘Expert’, ‘IP’, ‘Oswaal Books’,10,150); 

(g) UPDATE LIBRARY, SET Price = Price+30 WHERE Title = ‘TURBO C++’; 

(h) SELECT Title, Price*Quantity FROM LIBRARY; 

 (i) 40.00 

(ii) 1620 

(iii) 143 

(iv) 7

def displaydata():

x=open("student.dat", "rb")

S = Student()

try:

while (X):

s=pickle.load(X)

if (s.returnpercent () < 40):

s.displaydata()

except EOFError:

pass

x.close()

(i) The arrangement of metals in the vertical column in the order of decreasing reactivity is called reactivity series or activity series. A metal placed above hydrogen in the activity series will displace hydrogen from water or acids. A metal placed at the top of the activity series would displace metal below it. Thus, a more reactive metal displaces a less reactive metal from its salt solution. 

(ii) (a) For obtaining metals that are in the middle of the reactivity series, oxides of such metals can be reduced with coke (carbon) which acts as a reducing agent. 

Example: 2Fe₂O₃ + 3C →  4Fe + 3CO₂ 

(b) For obtaining metals that are high in the reactivity series, their oxides are reduced to metals by the process of electrolysis. Example: electrolysis of sodium chloride 

At cathode: Na + e^–  → Na 

At anode: 2Cl ^– →  Cl2 + 2e ^–

COMMIT command is used to make changes permanent.

(i) DDL-Data Definition Language 

(ii) DML-Data Manipulation Language

When the value does not matches with any case of switch statement then the statements written in default case are executed.

In SQL ORDER BY command is used to sort the results of the query.

Syntax: ORDER BY column name sorting mechanism;

For Example: SELECT Salary FROM Employee ORDER BY Salary DESC;

The above statement will display the Salary of Employees in descending order from table Employee.

CSV stands for Comma separated values 

Any two freedom offered by Free software are:

The freedom to run the program for any purpose.

The freedom to redistribute copies.

It is Freeware as freeware software are freely distributed and used by anyone but the source code is not available while source will be available with Free software.

Openoffice.org

Output:

0

5

The Output is:

0

5

(i)  WAN

(ii)  LAN

ASCII: It is a 7 bit code that can represent 2⁷ characters. It is platform dependent.

UNICODE: It is 8 bit, 16 bit and 32 bit code to represent 2⁸, 2¹⁶, 2³² characters respectively. It is platform independent.

ASCII: It is a 7 bit code that can represent 2⁷ characters. It is platform dependent. UNICODE: It is 8 bit, 16 bit and 32 bit code to represent 2⁸ , 2¹⁶, 2³² characters respectively. It is platform independent.

(a) C = 9.

(b) (i) String.

(ii) No they are not same. 325 represents integer(int) type of value, whereas "321" represents String type value.

Output:

9     8

7    8

(eg) 3 + 6 > 4 && 6-4 <2 || 6+2 > = 3 + 4

9 > 4 && 2 <2 ||8 > = 7

True && False || True

False || True

True

Implicit type casting is an automatic type conversion by the complier.

(eg) float f,g; int a;

g = a+f // a transforms to float

Explicit type casting is done by the user.

(eg) g = (double) a+f;

Syntax: const <data type> <identifier> =

<value>;

For Example:

const int size = 50;

(i) Keywords cannot be used as identifiers.

(ii) They cannot contain any special characters except underscore().

(iii) They cannot start with a number.

(iv) An identifier can not contain space.

Documentation refers to written descriptions, specifications, design, code and comment, internal or external to a program, which make a program more understandable, readable and easily modifiable.

There are 2 types

>User documentation

>Technical documentation.

Syntax errors occur when rules of a programming language are missed.

(eg) int a,b //missing semicolon.

Semantic errors occur when statements are not meaningful.

(eg) X*Y = Z;

(i) (1001101.11) = ( )₁₀

=1*2⁶ + 1*2³ + 1*2² +1*2⁰ +1*2^-1 +1*2^-2

=64 + 8 + 4 + 1 + 1/2 + 1/4

= (77.75)₁₀

(ii) (D4BE) = ( )₈

=001|101|010|111|110

(152276)₈

An operating system is a program which acts as a interface between a user and the hardware.

The different types of operating systems are

(i) Multiprogramming OS

(ii) Multiprocessing OS

(iii) Real time OS

(iv) Time sharing OS

(i) 3 times

4

(ii) Above given loop will come under Entry controlled loop as in the above given loop condition is being checked at the time of entering in the loop.

Logical errors are not detected by the complier. It might go unnoticed as it might fail only in certain scenarios. This is why, logical errors are hard to detect.

Pretty printing is formatting the output to make it more readable and meaningful.

(eg) cout << “This is a sample” <<“\t”

<<“1”;

(i) GREEN WORLD, CLEAN WORLD

76 more characters can be entered

(ii) length(),toUpperCase()

Comments improve the understandability of the program.

They describe the function of the code. They can be

>Line comment //

>Block Comment /*………..*/

pow() method, a mathematical method, helps in calculating the power of any number.

For example:

int num=2,power=4;

int ans=Math.pow(num,power);

t1.setText(""+ans);

The above code will calculate the value of 2⁴ and will give answer 16.

pow() method belongs to math class.

Program Maintenance refers to the modification of a program after it is being used for a certain time. It may be because of will to active new features or making current features more effective or secure. 

The types are

(i) Corrective maintenance

(ii) Adaptive maintenance

(iii) Preventive maintenance

(iv) Perfective maintenance

SQL commands can be classified into following categories:

(i) Data Definition Language(DDL): They are used to define the structure of tables and other objects in a database. 

For example: CREATE, ALTER, DROP, TRUNCATE, RENAME. 

(ii) Data Manipulation Language(DML): They are used to manipulate and access the data in the database. 

For Example: SELECT, INSERT, UPDATE, DELETE, LOCK TABLE. 

(iii) Transaction Control Language(TCL): Used to manage transactions in the database. They are also used to manage the changes done by DML statements. 

For Example: COMMIT, SAVEPOINT, ROLLBACK, SET TRANSACTION. 

(iv) Data Control Language(DCL): These commands are often used by Database Administrators and are considered as expert level commands because they are used to assign security levels in a database. Also, they are used to grant and define role and access privileges to the users. 

For Example: GRANT, REVOKE.