Explore topic-wise InterviewSolutions in .

1. Being very hungry, the boy ate the whole cake.

2. The lizard made several attempts yet it could not catch the spider.

3. As the lady was ill, she could not go to the office

4. In spite of making several attempts, the doctor could not save the old man.

5. Being bold, she became an astronaut

Correct option is B) No, I don't, but I like to

Correct option is C) must have been

Correct option is B) haven’t seen

Correct option is B) of

Correct option: b. Interrogative sentences

Correct option is D) with

Correct option is A) they are going to have supper

Correct option is B) said / had done

Correct option is A) of

Correct option is D) those

Correct option is C) had finished / was going

Correct option is C) had done / was having

Correct option is C) on

Material : Prism, Piece of white chart, Pencil, Pins, Scale and Protractor. 

Necessity : To find the angle of minimum deviation graph is required.

Blank solution contains all of the components of the solution to be analyzed except for the one compound we are testing for. so that the instrument can zero out these background reading and only report values for the compound of interest.

for(int count = 1; count <= 10; count = count +2) {System.out.println(count);}

They are confident

b) 3 (eg: ternary means three)

Function of the Integer wrapper class allows access to the int value held in it. : intValue() 

This program contains some errors and the correct program is as follows. 

#include<iostream> 

using namespace std; 

int main() 

{ 

int a,b;

float x; . 

cout<<“Enter the values of a and b”; 

cin>>ab;

x=(a*a + b*b)/(2*a); 

cout<<x; 

}

The output is as follows 

1. a = 4 and b = 8 then the output is 10 

2. a = 0 and b = 2 then the output is an error divide by zero error(run time error)

(a) expression

Answer is True

(b) 3 (eg: ternary means three)

(a) 2 (binary means two)

c) >>>

>>> is called as Bitwise Shift Right with Zero Operator, the bits shifted in on the left are always zero.

(a) and (c) are Arithmetic, (b) and (d) are Logical

(a) expression

++ has the major priority.

1. True 

2. False

% is a operator Binary

The ironmaster has mistaken the peddler for an old regimental comrade and invited him home. The peddler declined the invitation because he was carrying the money he had stolen from the crofter. He knew that if the ironmaster discovered his identity, he would hand him over to the police. Therefore, for him, going to the manor house was like walking into a lion’s den.

When the peddler was given a bath, a haircut and had a shave, the ironmaster realised at the breakfast table that the tramp did not look like his regimental comrade and that he had made a mistake.

The list of identifiers used in a function call is called actual parameter(s) whereas the list of parameters used in the function definition is called formal parameter(s). 

Actual parameter may be value / variable or expression. 

Formal parameter is an identifier. 

Example: 

def area(side):           # line 1 

return side*side; 

print(area(5))         # line 2 

In line 1, side is the formal parameter and in line 2, while invoking area() function, the value 5 is the actual parameter.

A formal parameter, i.e. a parameter, is in the function definition. An actual parameter, i.e. an argument, is in a function call.

Minicomputers are from 3rd generation but as soon as the discovery of microprocessor chip in the 4th generation, minicomputers are further modified and also new computing devices named microcomputers are made.

The peddler declined the invitation, as he had stolen the money and was afraid of being caught. Accepting the invitation would be like throwing oneself voluntarily into a lion’s den.

Edla noticed that peddler was very scared. She thought he could either be a thief or an escapee from a prison.

The difference between Actual Parameters and Formal Parameters is that Actual Parameters are the values that are passed to the function when it is invoked while Formal Parameters are the variables defined by the function that receives values when the function is called.

Edla Willmansson came to invite the peddler with her fur coat and a valet. She spoke in a very friendly manner and he felt confidence in her. She persuaded him to come home and promised him that he would be allowed to leave whenever he would like to.

It was at the church that the ironmaster and his daughter heard that the crofter had been robbed by a peddler, who, no doubt, was the one they had sheltered at the manor house. The ironmaster at once concluded that the peddler would probably have stolen all his silverware in their absence and ran away.

Five steps in an Ethical Analysis

The recommended procedure for analyzing ethical cases is to apply a variant of the design/problem-solving loop. In the process, one attempts to reason systematically to a rationally defensible moral judgment using ethical principles and moral rules. The basic steps in the procedure are as follows:

1. Identify the Issues,
2. Outline the Options,
3. Construct Ethical Arguments,
4. Evaluate the Arguments,
5. Make a Decision.

Step 1: Identify the Issues –

(a) What are the major moral or ethical issues raised by this case?

(b) What are the major factual issues raised by this case?

(c) What are the major conceptual issues raised by this case?

(d) Who are the major stakeholders in this case? (Stakeholders refer to all individuals whose interest could be affected by the decision made in the case).

(e) How the issues are in this case related to the application of technology?

Step 2: Outline the Options

(a) What are the main alternative actions or policies that might be followed in responding to the ethical issues in this case?

(b) What are the major views on the conceptual issues raised by this case?

(c) What facts are unknown or controverter that might be relevant to deciding this case (may require research to determine some facts)?

Step 3: Construct Ethical Arguments –

(a) Determine which of the four moral standards discussed by Harris (egoism, natural law, utilitarianism, and respect for persons) apply to this case?

(b) Identify the moral principles or high-level rules that can be invoked to support a conclusion as to what ought to be done ethically in this case or similar cases?

(c) Determine whether the different moral standards yield converging or -diverging judgments about what ought to be done?

Step 4: Evaluate the Arguments for each Option –

(a) Weigh the ethical reasons and arguments for each option in terms of their relative importance, assigning weights to each consideration where:

• very important consideration,
• somewhat important consideration,
• a consideration of the only minor importance

(b) Determine whether there are any unwarranted factual assumptions that need to be examined in each argument.

(c) Determine whether there are any unresolved conceptual issues in each argument.

Step 5: Make a Decision –

(a) Decide which of the identified options you would recommend or judge to be the ethically best way to deal with the issue presented in this case based on which option has the strongest ethical reasons behind it.

(b) Determine how a critic of your position might try to argue against it using other ethical reasons, and present a rebuttal or counter-argument in defense of your judgment.

Five steps in an Ethical Analysis

• Identify the Issues,
• Outline the Options,
• Construct Ethical Arguments,
• Evaluate the Arguments,
• Make a Decision.

The crofter had treated the peddler with hospitality and had even reposed his trust in the poor vagabond. Still the peddler robbed him and was quite pleased with his smartness. However, the fear of getting caught haunted him. So, he avoided the public highway and turned into the woods. It was a big and confusing forest, and due to the approaching darkness, the peddler lost his way. He got exhausted moving around the same place and was filled with despair. He began to feel that the forest was like a big rattrap and the thirty kronor he had stolen were like a bait set to tempt him. His reaction reveals that he was feeling guilty for having stolen the crofter’s money. His heart was filled with remorse and self-loathing for his act of weakness. However, his thoughts are perhaps also a way of justifying his crime.

Correct option is C) professions

The peddler believed in giving back to the world what he received from it. He was always treated with contempt and hostility and so he never did anything good. However, Edla’s kind and caring behaviour finally changed him. She had treated him with love and respect befitting a captain, even after realising that he was a poor vagabond. The trust that Edla showed in him made him change his ways and he decided to live with dignity and respect.

Correct option is A) knocked at

After stealing the money from the crofter’s, the peddler was cautious to. avoid the public, highway lest he be identified and caught. He got into the woods but finally realised that it was a big and confusing forest. The end of the forest was nowhere in sight and he felt lost. That’s when he recalled his thoughts about the world being a rattrap and he realised that he had indeed become a victim of a rattrap.

When the ironmaster saw a stranger in rags lying close to the furnace, he went near him and removed his slouch hat to get a better view of his face. Due to dim light in the forge and the peddler’s dirty appearance, he mistook him to be Nils Olof, an old acquaintance of his regiment. He was delighted to see him and invited him home for Christmas.

Formulas to be used:

1) 1+ω+ω²=0

2) ω^3k=1,ω^3k+1=ω,ω^3k+2=ω²

So,(1+5ω²+ω⁴)(1+5ω+ω²)(5+ω+ω²)

(1+5ω²+ω)(1+5ω+ω²)(5+ω+ω²)

So, 1+ω=-ω²,1+ω²=-ω, ω+ω²=-1

(5ω²-ω²)(5ω-ω)(5-1)

(4ω²)(4ω)(4)

64ω³=64

Hence Proved

(1 + 5ω² + ω⁴) (1 + 5ω + ω²) ( 5 + ω + ω²)

= (1 + ω + ω² + 4ω²) ( 1 + ω + ω² + 4ω) ( 4 +1 + ω + ω²)    (∵ ω³ = 1 ⇒ ω⁴ = ω)

= 4ω².4ω.4      (∵ 1 + ω + ω² = 0)

= 64ω³ = 64     (∵ ω³ = 1)