Ques:- List down 3 short-comings of yours
No Answer Provided.
Ques:- Find out the C.I on Rs.5000 at 4% p.a. compound half-yearly for 1 1/2 years.
No Answer Provided.
Ques:- Draw and explain the T–S and H–S diagram of the Rankine cycle.
Right Answer:
The Rankine cycle is a basic thermal cycle used in steam power plants to convert heat energy into mechanical work using water/steam.
🔧 4 Main Processes of the Rankine Cycle:
1. Process 1–2: Isentropic Compression (Pump)
Water is compressed in a pump from low to high pressure.
Temperature slightly increases.
In T–S: Vertical line up.
In H–S: Straight, steep rise.
2. Process 2–3: Constant Pressure Heat Addition (Boiler)
High-pressure water is heated and turned into high-pressure steam.
In T–S: Curve rising toward right.
In H–S: Curved or straight line rising.
3. Process 3–4: Isentropic Expansion (Turbine)
Steam expands in the turbine, doing work.
Pressure and temperature drop.
In T–S: Vertical line down.
In H–S: Slope down to right.
4. Process 4–1: Constant Pressure Heat Rejection (Condenser)
Steam is condensed into water at constant pressure.
In T–S: Horizontal line to the left.
In H–S: Horizontal drop.
—
📊 T–S Diagram:
📈 H–S Diagram (Simplified):
Ques:- The three boxes 1,2,3 has values resp. AB,BC,AC Get 2A(B+C) +AC-2C(A-B)in Box 1 using only addition in 3 steps.
No Answer Provided.
Ques:- ninety customers of a discount store were asked about their purchases during the past month.20 said they had purchased books,45 had purchased film,38 had purchased jewellery,15 had purchased books and films,8 had purchased books and jewellery,6 had purchased film and jewellery,3 had purchased all the 3 articles.draw a venn diagram and answer the questions how many of these ppl had purchased a)books or films but not jewellery? b)books and film but not jewellery? c)jewellery but not books or films? d)at least one of the three articles? e)exactly one of the three articles?
No Answer Provided.
Ques:- What is the selling price of a car? If the cost of the car is Rs.60 and a profit of 10% over selling price is earned
No Answer Provided.
Ques:- There are 9 coins. 8 of them are of 1 gm and 1 is of 2 grams. Find out the heavier coin in minimum number of weighing and how many weighing you need?
No Answer Provided.
Ques:- If ?CERTAIN? is coded as ?XVIGZRM?, then how can ?MUNDANE? be coded in that language ? (A) NFMWZMX (B) VMZWMFN (C) NFMWZMV (D) MFMXZMV (E) None of these
No Answer Provided.
Ques:- Four couples sit around a circular table in a party. Every husband sits to the right of his wife. P, Q, R and S are husbands and T, U, V and W are wives. Q – U and R – V are two married couples. S does not sit next to V. T sits to the left of P, who sits opposite S. Q sits between ___.
No Answer Provided.
Ques:- How will you introduce urself in any interview?
No Answer Provided.
Ques:- The cost of an item is Rs 12.60. If the profit is 10% over selling price what is the selling price ?
No Answer Provided.
Ques:- A circular path of 13 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2?
No Answer Provided.
Ques:- Do you think you are overqualified for this position?
No Answer Provided.
Ques:- How many such letters are there in the word ORIENTAL each of which is as for away from the beginning of the word as when they are arranged alphabetically?
No Answer Provided.
Ques:- A man can row 30 km downstream and 20 km upstream in 4 hours. He can row 45 km downstream and 40 km upstream in 7 hours. Find the speed of man in still water?
No Answer Provided.
Ques:- Two numbers are in the ratio 3:5. If 9 be subtracted from each, they are in the ratio of 9:17. The first number is:
No Answer Provided.
Ques:- A pipe can fill a tank in 3 hours due to leakage it takes 3.5 hours to fill the same tank then how many hours will the leakage can empty the tank.
No Answer Provided.
Ques:- 16.66% of A is y and B% of 30 is 21 then, what % of A is 42?
No Answer Provided.
Ques:- Train P crosses a pole in 30 seconds and train Q crosses the same pole in one minute and 15 seconds. The length of train P is three-fourths the length of train Q. What is the ratio of the speed of train P to that of train Q?
No Answer Provided.
Ques:- Ten years ago, the age of Anand was one-third the age of Bala at that time. The present age of Bala is 12 years more than the present age of Anand. Find the present age of Anand?
No Answer Provided.
Ques:- What are the steps that you will take for the development of the company?
No Answer Provided.
Ques:- a merchant surveyed 400 ppl.180 learned abt the sale of radio,190 from TV,190 from newspaper,80 from radio and TV,90 from radio and newspapers,50 from TV and newspapers,30 from all the three sources.draw a venn diagram n explain how many learnt
A. newspapers or radio, but not from both?
B. only from newspapaers?
C. from radio or television but not the newspaper?
D. from radio and television but not the newspaper?
E. from atleast two of the three media?
No Answer Provided.
Ques:- How to expalin favourite spot in an interview? breifly with example
No Answer Provided.
Ques:- Indu gave Bindu Rs.1250 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest?
No Answer Provided.