Dormitories range from two to six stories in height. If a dormitory room is above the second floor, it has a fire escape. If the statements above are true, which of the following must also be true?
A. Second-floor dormitory rooms do not have fire escapes.
B. Third-floor dormitory rooms do not have fire escapes.
C. Only dormitory rooms above the second floor have fire escapes.
D. Fourth-floor dormitory rooms have fire escapes.
E. Some two-story dormitories do not have fire escapes.
DUIBAমানসিক দক্ষতা(IQ)বিশ্লেষণমুলক ও সিদ্ধান্ত গ্রহণের ক্ষমতাIQ-3 (Topic Practice)DU - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
Explanation: All the dormitories that are above second floor has a fire escape. So Fourth floor dormitory must have a fire escape.
Related Questions (Any University/Year)
- Book : Chapter ;Building :?
- Four friends (Ahmad, Javed, Saiful and Rakib) had a race to see who could cross a distance of 100 meter in the least amount of time. Ahmad was faster than Javed and Saiful beat Rakib but came behind Javed. Who came at last?
- Each questions is followed by two statements. Decide whether the data in the statements are sufficient to answer the question. Select your answer according to whether: Is the product of x and y positive? (1) \(x - y = 1/3\) (2) \((x+y)/(x-y) >1\)
- Two male singers, Peer and Shaer; two female singers Rina and Vina; two male dancers Tapu and Wahed; and two female dancers Queen and Usha, are the eight entertainers who are to perform at the Bengal Theater on a certain night. Each entertainer is to perform alone and only once that night. The entertainer may perform in any order that conforms to the following restrictions: The performances by singers and the performances by the dancers must alternate throughout the evening. The first performance that evening must be by a female entertainer, and the second performance by a male entertainer. The final performance must be by a male singer. If Queen is to perform third, Vina fourth, and Wahed fifth, which of the following must perform sixth?
- A department has offered 8 courses in the first semester-Accounting, Computer, Finance, Management. Mathematics, Physics, Sociology, and Statistics. Conditions for taking courses are as follows: Finance can be taken only if Accounting is completed. Computer and Mathematics can't be taken in the same semester. Mathematics must be taken at least one semester before taking Statistics. What is the maximum number of courses that a student can take in his/her first semester?
- Jamil: "Because he is a superb athlete, Bashar is qualified for admission to the Hall of Fame." Sonia: "But because Bashar has used illegal drugs, he is a poor role model for young people. Therefore, Bashar should not be admitted to the Hall of Fame." Sonia's conclusion depends on which of the following assumptions?,
- There are five books A, B, C, D and E. Book C lies above D, book E is below A, book D is above book A and book B is below book E. Which book is at the bottom?
- কার্য-করণ নির্দেশ কর: ১. এলাকার সবগুলো স্কুলই সপ্তাহের বেশির ভাগ সময় বন্ধ রাখতে হয়েছে। ২. অনেক বাবা-মা তাদের সন্তানদের স্থানীয় স্কুল থেকে সরিয়ে নিয়েছেন।
- Exactly six different essays will appear in a coming issue of a magazine. Three of the essays- G, I, and Jare by the writer K, and the other three essays-M, N, and P-are by the writer Y. Each essay will appear exactly once in the issue, and an essay must appear on each of the pages 3, 6, 9, 12, 15, and 18. The order in which the essays appear in the issue will be governed by the following conditions: The essays on pages 3, 9, and 15 must all be by the same writer. I must precede P. M must precede J. If N appears on page 6, which of the following essays must appear on page 12?
- How many ewes (female sheep) in a flock of 50 sheep are black? 1. There are 10 rams (male sheep) in the flock. 2. Forty percent of the animals are black.
- P J- এর চেয়ে বড়; S M এর চেয়ে বড়; R S এর মতো বড় না হলেও J-এর চেয়ে বড়; M J- এর মতো বড় নয়। তাহলে সবচেয়ে ছোট কোনটি?
- Coach Nelson is putting together a four-member handball team from right-handed players R, S, and T and left-handed players L, M, N, and O. He must have at least two right handed players on the team, and all players must be able to practice with each other. S cannot practice with L T cannot practice with N M cannot practice with L or N If L is on the team, what other individuals must also be on the team?
- Student: But I sent my application three weeks ago Secretary: Well, that's why you haven't heard, then, it takes six weeks to process it. The secretary wants to save that
- Each of the following questions consists of a problem followed by two statements. Decide whether the data in the statements are sufficient to answer the question. Select your answer according to whether: A) statement 1 alone is sufficient, but statement 2 alone is not sufficient to answer the question. B) statement 2 alone is sufficient, but statement 1 alone is not sufficient to answer the question. C) both statements taken together are sufficient to answer the question, but neither statement alone is sufficient D) each statement alone is sufficient. E) statements 1 and 2 together are not sufficient, and additional data is needed to answer the question. A die is rolled randomly on a circular board with a triangle inscribed in the circle. (All three vertices of the triangle are on the circumference of the circle.) What is the probability that the die comes to rest outside the triangular region? Statement 1: The hypotenuse of the triangle is the diameter of the circle. Statement 2: The radius of the circle is 2 units, and the area of the triangle is 4 square units.
- Read the situation below and select the best answer for each of the questions that follow. An employee has been assigned the task of allotting offices to six of the staff members. The offices are numbered 1-6. The offices are arranged in a row and they are separated from each other by six foot high dividers. Hence voices, sounds and cigarette smoke flow easily from one office to another. Ms. Ruby needs to use the telephone quite often throughout the day. Mr. Milon and Mr. Belal need adjacent offices as they need to consult each other often while working. Ms. Helen is a senior employee and has to be allotted the office number 5, having the biggest window. Mr. Didar requires silence in the offices next to his. Mr. Tutul, Mr. Milon and Mr. Didar are all smokers. Ms. Helen is allergic to tobacco smoke and wants the offices next to hers to be occupied by non-smokers. Unless specifically stated all the employees maintain an atmosphere of silence during office hours. The three employees who are smokers should be seated in the offices-
- Read both the statements and mark your answer. Statement II: The price of petrol and diesel in the domestic market has remained unchanged for the past few months. Statement II: The oil price in the international market have grown up substantially in the last few monts.
- Torpedo could be delivered in all of the following positions except
- If Q is assigned on exactly four days of the week, which of the following could be the pair of watchmen assigned on Wednesday?
- ভারসাম্য রক্ষা করতে নিচের চিত্রে বাম দিকে কত ওজন রাখতে হবে?
- The number of people diagnosed with dengue fever (which is contracted from the bite of an infected mosquito) in Bangladesh this year is twice the number diagnosed last year. The authorities have concluded that measures to control the mosquito population have failed in the region. All of the following, if true, would cast doubt on the authorities' conclusion EXCEPT-
- Coach Nelson is putting together a four-member handball team from right-handed players R, S, and T and left-handed players L, M, N, and O. He must have at least two right handed players on the team, and all players must be able to practice with each other. S cannot practice with L T cannot practice with N M cannot practice with L or N If T were to become a left-handed player, how many different teams could be formed?
- "Fifty percent of our products are sold in rural area, fifty-eight percent are sold in semi-urban area, sixty-five percent of the employees are from rural area." is the statement of a FMCG producer. Which of the following statements can be considered true based on the above?
- Who is third from the top when they are arranged in descending order of height?
- Coach Nelson is putting together a four-member handball team from right-handed players R, S, and T and left-handed players L, M, N, and O. He must have at least two right handed players on the team, and all players must be able to practice with each other. S cannot practice with L T cannot practice with N M cannot practice with L or N If both S and T are chosen for the team, what other individuals must be on the team with them?
- Josh has twenty years of typing experience behind him; therefore, if you are looking for an efficient typist to enter your data into the new system, you need look no further.
