Related Questions

In a class of 60 students, 20 students like Math, 25 students like English and 30 students like Science. If 5 Students like both Math and Science, 8 Students like both English and Science and 3 students like neither of these subjects, how many students like all of the three subjects?
A 2
B 3
C 4
D 5
How many doctors are practicing in this town ? Statements 1. There is one doctor per seven hundred residents . 2. There are 16 wards with each ward with each ward having as many doctors as the number of wards
A I alone is sufficient while II alone is not sufficient
B II alone is sufficient while I alone is not sufficient
C Either I or II is sufficient
D Neither I nor II is sufficient
There are 240 doctors and nurses at a hospital. If the ratio of doctors to nurses is 5 to 7, how many nurses are at the hospital?
A 20
B 60
C 100
D 140
Meat in the diet is healthy, despite what some people say. After all, most doctors do eat meat and who knows more about health than doctors do? Which of the following, if true, most seriously weakens the inference above?
A Taking for granted that experts do not act counter to what, according to their expertise, in their best interest argument
B Generalizing on the basis of a sample consisting of a typical cases
C Assuming at the outset what the argument claims to establish through reasoning
D Appealing to authority, even when different authorities give conflicting advice about an issue.
Post exposure prophylaxis by vaccination isrecommended for the following viral diseases
A Hepatitis A virus
B Hepatitis B virus
C Rabies virus
D Human immunodeficiency virus
E Rubella virus
Vaccine preventable viral diseases are
A Hepatits D infection
B Rubella virus infection
C Yellow fever virus
D Hepatits C infection
E Ebola virus
The following are slow viral diseases
A AIDS
B Creutzfeldt-Jacob disease
C Subacute sclerosing panencephalitis (SSP
D Progressive multifocal leucoencephalopathy (PM
E Rabies
Encephalitis is recognized complication of
A Measles
B Mumps
C Herpes simplex virus infection
D Streptococcal pharyngitis
E Rota virus diarrhea
A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
A Civics and 7th
B Economics and 5th
C Civics and 6th
D History and 7th
Mrs. Jansen recently moved to Arizona. She wants to fill her new backyard with flowering plants. Although she is an experienced gardener, she isn't very well-versed in what plants will do well in the Arizona climate. Also, there is a big tree in her backyard making for shady conditions and she isn't sure what plants will thrive without much direct sunlight. Her favorite gardening catalog offers several backyard seed packages. Which one should Mrs. Jansen choose?
A The Rainbow Collection is ideal for North-east gardens. It includes a variety of colorful perennials that thrive in cool, moist conditions.
B The Greenhouse Collection will blossom year after year if planted in brightly lit locations and watered regularly.
C The Treehouse Collection will provide lush green plants with delicate colorful flowers that thrive in shady and partially shady locations.
D The Oasis Collection includes a variety of perennials that thrive in dry climates and bright sunlight.

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