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Question : Directions: Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: Some benches are tables. Some tables are chairs. Some chairs are pencils. Conclusions: I. Some benches are chairs. II. Some tables are pencils. III. Some pencils are chairs. IV. Some pencils are tables.
Option 1: Only conclusions II and IV follow
Option 2: Only conclusion III follows
Option 3: Only conclusions I and II follow
Option 4: None of the conclusions follow
Correct Answer: Only conclusion III follows
Solution : The possible Venn diagram according to the given statements is as follows –
Let's analyse the conclusions – Conclusion (I): Some benches are chairs – From the Venn diagram, it is evident that there is no direct relation between benches and chairs.
Question : Directions: A series is given below with one term missing. Choose the correct alternative from the given ones that will complete the series. AVA, BUC, CTE, ?
Option 1: DVG
Option 2: DSF
Option 3: DSG
Option 4: GSD
Correct Answer: DSG
Solution : Given: AVA, BUC, CTE, ?
Add 1 and 2 to the positional values of the first and third letters and subtract 1 from the positional value of the second letter of the previous term to get the missing term in the series. AVA→A + 1
Question : Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.
Not only the workmen but also the supervisor was suspended for negligence.
Option 1: No improvement required
Option 2: have been suspended
Option 3: were suspended
Option 4: was suspend
Correct Answer: No improvement required
Solution : The correct choice is the first option.
The sentence employs a structure that presents a parallel or combined idea involving two subjects, the workmen and the supervisor. The phrase "not only... but also" is a correlative conjunction used to emphasise both elements
Question : The sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A. The principles that emerged from those trials, known as the Nuremberg Code, are broadly applicable to many types of health-related researches involving human participants, including clinical trials.
B. The growing breadth and complexity of contemporary health challenges have produced a range of difficult questions that cannot always be adequately addressed by relying exclusively on existing policies, guidelines, or codes of conduct.
C. Recent formal efforts to articulate international standards of ethics applicable to health and health care can be traced to the Nuremberg trials of 1947, during which the horrors of Nazi medical experiments came to light.
D. Ethical questions related to health, health care, and public health cover topics as diverse as moral issues around reproduction, state obligations in the provision of health care services, and appropriate measures to control infectious disease.
Option 1: DCAB
Option 2: ACDB
Option 3: DACB
Option 4: DABC
Correct Answer: DCAB
Explanation: These ethical dilemmas encompass a wide array of topics, ranging from moral considerations in reproduction to state responsibilities in delivering health care services and effective strategies in combating infectious diseases (D). Recent formal efforts (C) trace back
Question : 4 boys from school A and 6 boys from school B together can set up an exhibition in 5 days, which 5 boys from school A and 10 boys from school C together can do in 4 days or 3 boys from school B and 4 boys from school C together can do in 10 days. Then how many boys from school A can set up the exhibition in one day?
Option 1: 60
Option 2: 40
Option 3: 20
Option 4: 80
Correct Answer: 40
Solution : Total work of first group = total work of second group = total work of third group (4A + 6B) × 5 = (5A + 10C) × 4 = (3B + 4C) × 10 ⇒ (4A + 6B) × 5 = (3B + 4C) ×
Question : Directions: Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusion(s) logically follow(s) from the statements. Statements: 1. Some tables are chairs. 2. Some chairs are beds. 3. All beds are goods. Conclusions: I. Some chairs are goods. II. Some goods are not beds.
Option 1: Only conclusion I follows
Option 2: Only conclusion II follows
Option 3: Both conclusions I and II follow
Correct Answer: Only conclusion I follows
Let's analyse the conclusions – Conclusion (I): Some chairs are goods – From the Venn diagram, the circle that represents chairs overlaps the circle that represents goods and has
Question : Directions: In a certain code language, rocket aeroplane sky stars is written as ci pi di ki, satellite moon sun sky is written as ni ci ui li, sky sun stars mars is written as ui gi ki ci and venus aeroplane moon planet is written as di qi mi ni. How is rocket written in the given language?
Option 1: ci
Option 2: ki
Option 3: pi
Option 4: di
Correct Answer: pi
Solution : Given: 1. rocket aeroplane sky stars ⇒ ci pi di ki 2. satellite moon sun sky ⇒ ni ci ui li 3. sky sun stars mars ⇒ ui gi ki ci 4. venus aeroplane moon planet ⇒ di qi mi ni
By comparing all the
Question : Who of the following has given the term rhizoshere :
Option 1: Garret
Option 2: Alexopolus
Option 3: Hiltner
Option 4: None of the given options
Correct Answer: Hiltner
Solution : The correct answer is Hiltner.
The term Rhizosphere was first coined by a German plant physiologist Lorenz Hiltner. It means the area of soil which is affected by the soil roots i.e area of soil surrounding the plant roots. Although it does not have any
Question : Directions: Select the option related to the sixth number in the same way as the first number is related to the second number and the third number is related to the fourth number. 13 : 168 :: 16 : 255 :: ? : 143
Option 1: 14
Option 2: 15
Option 3: 11
Option 4: 12
Correct Answer: 12
Solution : Given: 13 : 168 :: 16 : 255 :: ? : 143
Subtract 1 from the square of the first number, to get the second number in each number pair – Like, 13 : 168→132 – 1 = 169 – 1 = 168 And,
Question : Directions: The sequence of folding a piece of paper and how the folded paper has been cut is shown in the following figures. How would this paper look when unfolded?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : When the given folded paper is unfolded, it will look like –
Hence, the third option is correct.
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