Bissoy.com
Doctors Medicines MCQs Q&A

A chemist was preparing a solution that should have included 401 milligrams of chemical . If she actually used 41.8 milligrams, what was her percentage error ?

A chemist was preparing a solution that should have included 401 milligrams of chemical . If she actually used 41.8 milligrams, what was her percentage error ? Correct Answer 4.50%

Related Questions

A chemist was preparing a solution that should have included 35 milligrams of chemical . If she actually used 36.4 milligrams,what was her percentage error ( to the nearest 0.01)?
A (a 25 year old man) was B's (a 23 year old woman) neighbour. He fell in love with her and wanted to ask her to enter into a relationship with him. He sent her a number of text messages proclaiming his love for her. She did not respond to his overtures. On November 18, 2013, A went to B's house and told her that he was in love with her, and wanted to marry her. She told him that she was not interested and asked him to leave. A believed that B was only playing hard to get, and if he persisted, she would change her mind. On November 25, 2013, when B was returning home from her workplace, A met her again and proclaimed his love for her again. She again told him that she was not interested, and threatened to complain to the police. In spite of this, a week later, when B was leaving for work, she noticed that A was waiting outside her house, with a bouquet of flowers, and he tried to give her the flowers. B ignored him once again, and went to the police station to complain about A's acts. Under what Section of the Indian Penal Code should the police register the FIR (First Information Report)
W, a married woman lived with her husband, along with a six month old baby, but her life was miserable as her husband frequently used to beat her. She wanted to go to her pursued but her husband threatened to beat her if she dares to do so. But one day when W was missing the husband perused her and found that she was going to her parents with the baby. When W turned around and found her husband running towards her, panic stricken she along with the baby jumped into a well. The baby died but she survived. She was prosecuted for the death of the baby. What offence if any has been committed by her?
W, who had her small baby tied on her back, was proceeding towards her parental place who lived nearby. Since, her husband H, did not like her visits to her parental place prevented her from proceeding further and directed her to return her home and threatened her with dire consequences if she ventured to do so again. She felt very depressed and decided to jump into a well nearby. Unmindful of the presence of her child on her back, she jumped into the well. She survived but the child died. W is guilty of
In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the five combinations is correct. 1 - Elizabeth-Jane had perceived from Henchard's manner that in assenting to dance she had made a mistake of some kind. P - In her simplicity she did not know what it was till a hint from a nodding acquaintance enlightened her. Q - This made her very miserable, and she looked about for her mother; but Mrs. Henchard, who had less idea of conventionality than Elizabeth herself, had gone away, leaving her daughter to return at her own pleasure.  R - Thereupon her ears, cheeks, and chin glowed like live coals at the dawning of the idea that her tastes were not good enough for her position, and would bring her into disgrace.  S - As the Mayor's step-daughter, she learnt, she had not been quite in her place in treading a measure amid such a mixed throng as filled the dancing pavilion. 2 - The latter moved on into the dark dense old avenues, or rather vaults of living woodwork, which ran along the town boundary, and stood reflecting. 
Principle: A person has got a right to defend his life or that of any other person.
Factual Situation: Sonia was returning home from work at about 10:00 pm. The cab driver dropped her at the gate of her residence. Suddenly she heard a male voice telling her to hand over her purse and Mobile. She screamed to draw the attention of her driver but the driver did not hear her and drove away. When she looked back she saw a man pointing a dagger at her. She was about to hand over her purse to the man. Hearing her cries, her neighbour, Major Singh, a military officer, looked through his window and saw the scene. He took out his gun and shot the man dead, later identified as X.
In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/ passage and find out which of the four combinations is correct. 1. I work as a nurse in a nursing home. P. When asked what she is doing, she reply’s, ” I’m running away from home and eloping with my soldier.” S. Every day a woman with Alzheimer’s sits by the doors with her bags packed.  Q. When asked how old she is she says she is 17. R. She waits all day for him to come to her and then goes to her room when it is dark and puts her belongings away. 6. In the mornings she packs her bags and sits by the doors waiting for her soldier to come for her.
Renuka bought some chocolates for her daughters. She put them on the table and went out for her doctor's appointment. Then Ayushi came home. She took one-third of the chocolates and went to her friend's house. Then came Sadhana. She thought that she was the first one to come home. She took one-third of the remaining chocolates and went out. At last Tanya came home. Thinking that she was the first one to arrive, she took one-third of the remaining chocolates. When Renuka came back, she found 24 chocolates lying on the table. She distributed them among her daughters, ensuring everyone got an equal share of the total chocolates. How many chocolates did Renuka give to Sadhana in the end?
Study the following information carefully and answer the given questions. For a recruitment process in an ACCOUNTING organization, the candidates need to possess the following qualifications criteria: (i) He/she should be a graduate in commerce with at least 60% marks. (ii) He/she should be of at least 24 years of age and not more than 40 years as of 1-7-2016. (iii) He/she should have post-qualification work experience of at least 2 years. (iv) He/she should have secured 55% marks in the selection process. However, if the candidate fulfills the above-mentioned criteria except: (A) at (i), and if the candidate is not a graduate in commerce but has a post-graduation degree in finance with a minimum of 60% marks, he/she should be referred to the Finance Manager of the organization. (B) at (ii), and if the candidate fulfills all the eligibility criteria but of post-qualification work experience but has secured 75% marks in the selection process, he/she may be referred to the Trainee Accountant. Based on the above information, study carefully whether the following candidates are eligible for the recruitment process and mark your answer as follows. You are not to assume anything other than the information provided in each question. All the cases are given to you as of 1-7-2016. Mamatha has done graduation in Mechanical Engineering with 59% marks. Her date of birth is 3.5.1991. She is qualified in the selection process and has secured 45% marks in it. She also has two years of post-qualification work experience.
Himani joined Gym near to her college. She has been advised by her instructor that she has to run on treadmill for certain duration. While she was running on treadmill, her treadmill showed that time is still remaining in her exercise session. She noticed time twice during her workout, once after completion of 10% of Exercise as 24 minutes 18 seconds. Calculate the time she must have noticed when she had completed 40% of her workout?