Explore topic-wise InterviewSolutions in Current Affairs.

An error situation that is unexpected in the program execution and causes it to terminate unexpectedly is called an exception. 

For example Division by zero exception: 

try 

{ 

int quotient = divide(10,0); 

System.out.println(quotient); 

} 

catch (Exception e) 

{ 

System.out.println(e.getMessage()); 

}

Answer: a. Reduction in redundancy

Client server

Networks in which certain computers have special dedicated tasks, providing services to other computers (in the network) are called Client server networks

Correct option a. 5,8

Correct option: a. Select distinct stream from score;

Toggle key

Toggle key key is an accessibility function which is designed for people who have vision impairment or cognitive disabilities

Database management concepts are helpful in Government sector for storing details of electoral roll, all types of taxes, criminal records, PAN cards, AADHAR cards, vehicle registration, birth/death certificate registration.

Correct option: b. SELECT COUNT(City) , City FROM STAFF GROUP BY City; 

Correct option: d. All (i), (ii) and (iv)

If(int num%2=0); 

{jTextField1.settext(“even”) 

Else 

jTextField1.setText(“odd”) 

Correct code :

if(int num%2==0) 

jTextField1.setText(“even”); 

else 

jTextField1.setText(“odd”); 

(8 errors to be marked and corrected )

Correct option: d. Select name from SCORE where stream is NULL;

The Alter table STUDENT command is used to modify the structure of the table STUDENT in MySQL.

Correct option: d. SELECT AVG(Production) from FACTORY;

Correct option: a. india.gov.in

Correct option: c. coursera.org

Correct option: a. ALTER TABLE CUSTOMER ALTER DISCOUNT SET DEFAULT 15;

Correct option: c. Both (i) and (iii) are correct

Correct option: a. When the Admission Number is zero

Webinars are real time lectures, where users participate, may ask questions, and get their queries answered.

Correct option: d. Designing the database specifications and writing application programs is a time-consuming process.

v. Requirement

Requirement Phase of Web Application development problem statement for which the web application is to be developed is identified.

Correct option: c. Both Statement 1 and Statement 2 are correct

int x=100; 

int i = 2; 

while (i<=22) 

{ 

jTextArea1.append("\n"+(i+x)); 

x=x-2; 

i = i+4; 

}

1.Requirement Definition Phase: In this phase problem is identified for which the web application is to be developed.

2. Design Phase: The focus is on "how" the application is to be designed. 

3. Implementation Phase: Create backend database, frontend and the connectivity between them. 

4. Testing Phase: Test the complete application (Front-End and Back-End) with multiple sample sets of data.

Work Integrated Learning can be used for.

1. For storing information such as student details, marks and result. 

2. For storing information about faculty and Teaching / Non Teaching / Support and staff members. 

3. For storing details about school/college such as infrastructure details (transport/ Library /Fees, department and offered course details.

Empid, Basic. Leave, project_details, deductions, allowances.

int x=100,i=2;

while(i<=22)

{

jTextArea1.append("\n"+(i+x));

x=x-2;

=i+4;

}

For storing information such as student details, marks and result. For storing information about faculty and staff members. For storing details about school/college such as infrastructure details, department and offered course details.

Water Pollution is in its alarming state. This has given rise to the need of Water Quality Technicians to help monitor the water quality and treat it.

int n=15;

int i=10,x=1;

do;

{

x=x*i;

i++;

}while(i<=n) ;

jTextField1.setText(""+x);

( ½ Mark each for any four corrections)

Moulded at controlled temperature and pressure to create interesting textures and design variations; they are called heat-set designs. 

Example- Polyester/nylon/acrylic

Drop Table will be dropped and with the CASCADE option, i.e. all the constraints that refer this table would also be automatically dropped. Example Drop table teacher Cascade;

= is an assignment operator 

== is a comparison operator 

For example 

int a=10; 

Will assign a value 10 to variable a 

Whereas a==10 will check whether the value of a is 10

int p; 

p = 14; 

do 

{ 

p = p-2; 

System.out.println(p); 

}while( p >= 2);

Since decorative effects on the hemlines of skirts and pants prevent length alterations. If the hem is raised or lowered, the design impact is lost.

int x = 10; 

int y = 50; 

do 

{ 

x= x+5; 

y = y5; 

} 

while ( x <= y );

Applied to the wrong side of the garment primarily to strength, support and durability

(a) Air Brush 

(b) Pigment Dyes 

(c) Photo printing 

(d) Dot Print

(e) Colorist 

(f) Calicoes & Chintz 

(g) Block Printing 

(h) Egypt ion 

(i) Toil Prints 

(j) Boats, Ropes Sails & Shells 

(k) Bagru , Kalamkari 

(L) Matthew Willam Son, Alexender MC Queen

i. Who sense the pulse of customers and proactively cater to their desires and lifestyle choices. 

ii. Nylon, polyester and lycra have become household terms across the world.

A guest with confirmed reservation goes to the self check-in terminal

↓

Inputs the necessary information

↓

Depending on the room availability, the terminal allots the room as per guest preference or suggests alternatives

↓

The guest accepts the allotment and swipes credit card

↓

The terminal dispenses a receipt and issues the room key

↓

The terminal updates the front office records and sends notifications to all concerned departments.

i. Skirts: Skirts cover the lower half of a woman‘s body. Different styles of skirts such as straight, flared, gathered, pleated, tiered, paneled can be achieved by pattern variations. 

ii. Trousers: Trousers also called Pants are bifurcated garments for lower half of the body. Some styles of trousers are Straight leg, Capri, Bell bottom/ Flared, riding pants also called Jodhpurs.

Correct option: (b) Bargaining

Correct option: (a) Global Positioning System

Correct option: (c) Interrogative

Nutraceuticals or functional foods are foods that offer health benefits beyond their nutritional value. In addition to nutrient-rich ingredients like fruits and veggies, the category also includes foods fortified with vitamins, minerals, probiotics, and fiber.

Functional foods are generally separated into two categories: conventional and modified.

Conventional foods are natural, whole-food ingredients that are rich in important nutrients like vitamins, minerals, antioxidants, and heart-healthy fats.

Meanwhile, modified foods have been fortified with additional ingredients, such as vitamins, minerals, probiotics, or fiber, to increase a food’s health benefits.

Here are some examples of conventional functional foods:

• Fruits: berries, kiwi, pears, peaches, apples, oranges, bananas
• Vegetables: broccoli, cauliflower, kale, spinach, zucchini
• Nuts: almonds, cashews, pistachios, macadamia nuts, Brazil nuts
• Seeds: chia seeds, flax seeds, hemp seeds, pumpkin seeds
• Legumes: black beans, chickpeas, navy beans, lentils
• Whole grains: oats, barley, buckwheat, brown rice, couscous
• Seafood: salmon, sardines, anchovies, mackerel, cod
• Fermented foods: tempeh, kombucha, kimchi, kefir, sauerkraut
• Herbs and spices: turmeric, cinnamon, ginger, cayenne pepper
• Beverages: coffee, green tea, black tea

Here are some examples of modified functional foods:

• fortified juices
• fortified dairy products, such as milk and yogurt
• fortified milk alternatives, such as almond, rice, coconut, and cashew milk
• fortified grains, such as bread and pasta
• fortified cereal and granola
• fortified eggs

Correct option: (c) Both of the above

Computer technology plays an important role in the hospitality and tourism industry. Today, most hospitality businesses such as: hotels, motels, food service, and beverage operations are using computers to record, report, and analyze the effectiveness of internal operations.

i. Reservations: Use of computers has made the reservation or booking of rooms easy. It helps the reservation staff to rapidly check the availability of rooms when the guest calls for reserving a room. Reservation staff uses computer software programs to make reservations.

ii. Front Desk: Front desk personnel use the software to check-in and checkout of guests and to print off bills. Additionally, they may check the computer to see if a room has been cleaned before checking in a guest. 

iii. Housekeeping: Housekeepers use the same software as front desk staff to verify which rooms are checking out and staying over each day. That way, they know which rooms to clean completely and which ones to simply tidy. Housekeepers use the software to communicate to the front desk, letting them know which rooms are clean vacant and available for check-ins. 

iv. Night Auditing: Night auditors use computer software for daily and overall accounting purposes. This includes reviewing the day’s check-ins and check-outs, payments received and owing and complementary given out, to make sure all is in order.

Correct option: b) Ikebana

Public Health Nutrition (PHN) focuses on the promotion of good health through nutrition and the primary prevention of nutrition related illness in the population. The journal provides an international peer-reviewed forum for the publication and dissemination of research aimed at understanding the causes of, and approaches and solutions to nutrition-related public health achievements, situations and problems around the world.

This international journal is essential reading for epidemiologists and health promotion specialists interested in the role of nutrition in disease prevention; academics and those involved in fieldwork and the application of research to identify practical solutions to important public health problems.