Insert the missing number 1, 4, 9, 16, 25, 36, 49, (....)
In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected, is:
The speed of boat in still water is 20 km/hr. If it travels 26 km downstream and 14 km upstream in same time, what is the speed of the stream?
Evaluate : (i)35+0.07(ii)2.5+0.0005(iii)136.09+43.9
To fill a tank, 25 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two-fifth of its present ?
Each of these questions are based on the information given below:
Who is sitting third to the right of O ?
In the question given below one or more statement is/are followed by inferential conclusions. The conclusion which can be derived without supposing anything else. i.e. without adding anything extra to the statement (s) is your answer
Statement: A friend in need is a friend indeed.
Conclusions:
I. All are friends in good times.
II. Enemies in bad times are not friends
In each question below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.
Give answer:
Statements: No country is absolutely self-dependent these days.
Conclusions:
1. It is impossible to grow and produce all that a country needs.
2. Countrymen in general have become lazy.
Each question given below consists of a statement, followed by two arguments numbered I and II. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument.
Give answer:
Statement: Should religion be banned?
Arguments:
1. Yes. It develops fanaticism in people.
2. No, Religion binds people together
Statement: Should Indian scientists working abroad be called back to India?
Arguments:
1. Yes. They must serve the motherland first and forget about discoveries, honours, facilities and all.
2. No. We have enough talent; let them stay where they want.
What assumption is the garbage can model of decision making based on?
If the day before yesterday was thursday, when will sunday be ?
In the passage given below there are few blanks. Each blank has four alternative words given in options (A), (B),(C) and (D). You have to tell which word will best suit the respective blank. Mark (E) as your answer if No change required.
The idea of the documentary was ....( I ).... by Anubhav in the year 2007 while he was ....( II ).... to his undergraduate course ....( III )...... the Western International University, New Delhi, India as a possible ....( IV )... for an annual inter-university competition ...( V )... SIFE (Students in Free Enterprise)....( VI )... his institution rejected his .....( VII ).... on account of non-feasibility. ....( VIII ).... then he is independently working on this documentary and has ....( IX ).... interviewed famous personalities from all walks of ....( X )....
Choose the best word in place of ( X ) from the given passage
Some proverbs/idioms are given below together with their meanings. Choose the correct meaning of proverb/idiom.
Mince matters
In the following questions four alternatives are given for the idiom/phrase italicised and underlined in the sentence. Choose the alternative which best expresses the meaning of idiom/phrase.
I am sure they will fight tooth and nail for their rights.
In response to the increasing environmental damage wrought by poachers, authorities placed a ban on ivory in the 1980s. Although the ban resulted in an initial decrease in the sale and trade of illegal ivory and a concurrent increase in the elephant population, more pressing needs caused most Western nations to withdraw funding for poaching prevention programs. Without significant financial support, poorer countries were unable to effectively combat poachers. The resulting explosion in the ivory trade has seen prices increase to nearly 10 times the $45 per pound price at the beginning of the decade.
Unfortunately, the countries with the worst poaching problems have also tended to be the ones least able to combat the problem due to unstable political systems, corruption, lack of comprehensive enforcement programs, or some combination of all these factors. One primary hindrance to better enforcement of the ivory ban came from an inability to definitively identify the country of origin of illegal ivory.
Countries used this uncertainty to avoid responsibility for curbing illegal poaching in their territories by attempting to blame other countries for the oversights in enforcement. Now, though, zoologists have perfected a new DNA identification system. First, scientists gathered genetic data from the population of African elephants, an arduous effort that ultimately resulted in a detailed DNA-based map of the distribution of African elephants. Then, the researchers developed a method to extract DNA evidence from ivory, allowing them to match the ivory with elephant populations on the map. Zoologists hope this new method will pinpoint the exact origin of poached ivory and force countries to accept their responsibility in enforcing the ban.
The passage suggests which of the following about the DNA-based map created by zoologists?
In each of the following questions, choose the word opposite in meaning to the given word.
Squalid is the antonym of?
Choose the sentence as per the directions given above.
Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20
Insert the missing number 1, 4, 9, 16, 25, 36, 49, (....)
Your Answer : (Not Answered)
Correct Answer : C
Numbers are 1⊃2;, 2⊃2;, 3⊃2;, 4⊃2;, 5⊃2;, 6⊃2;, 7⊃2;.
So, the next number is 8⊃2; = 64.
In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected, is:
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
The speed of boat in still water is 20 km/hr. If it travels 26 km downstream and 14 km upstream in same time, what is the speed of the stream?
Your Answer : (Not Answered)
Correct Answer : C
No answer description available for this question.
Evaluate : (i)35+0.07(ii)2.5+0.0005(iii)136.09+43.9
Your Answer : (Not Answered)
Correct Answer : D
No answer description available for this question.
To fill a tank, 25 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two-fifth of its present ?
Your Answer : (Not Answered)
Correct Answer : C
Let the capacity of 1 bucket \(= x\)
Then, the capacity of tank\( = 25x\)
New capacity of bucket \(=\dfrac {2}{5}x\)
\(\therefore\)Required number of buckets
\(=\dfrac {25x}{\left( \dfrac {2x}{5} \right)}\\
=\left( 25x \times \dfrac {5}{2x} \right)\\
=\dfrac {125}{2}\\
=62.5\)
Each of these questions are based on the information given below:
Who is sitting third to the right of O ?
Your Answer : (Not Answered)
Correct Answer : B
In the question given below one or more statement is/are followed by inferential conclusions. The conclusion which can be derived without supposing anything else. i.e. without adding anything extra to the statement (s) is your answer
Statement: A friend in need is a friend indeed.
Conclusions:
I. All are friends in good times.
II. Enemies in bad times are not friends
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question
In each question below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.
Give answer:
Statements: No country is absolutely self-dependent these days.
Conclusions:
1. It is impossible to grow and produce all that a country needs.
2. Countrymen in general have become lazy.
Your Answer : (Not Answered)
Correct Answer : A
Clearly, only I provides a suitable explanation to the given statement. So, only I follows.
Each question given below consists of a statement, followed by two arguments numbered I and II. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument.
Give answer:
Statement: Should religion be banned?
Arguments:
1. Yes. It develops fanaticism in people.
2. No, Religion binds people together
Your Answer : (Not Answered)
Correct Answer : C
Religion binds people together through the name of God and human values. But at the same time it may create differences and ill-will among people. So, either of the arguments holds strong
Statement: Should Indian scientists working abroad be called back to India?
Arguments:
1. Yes. They must serve the motherland first and forget about discoveries, honours, facilities and all.
2. No. We have enough talent; let them stay where they want.
Your Answer : (Not Answered)
Correct Answer : D
Clearly, every person must be free to work wherever he wants and no compulsion should be made to confine one to one's own country. So, argument I is vague. However, talented scientists can be of great benefit to the nation and some alternatives as special incentives or better prospects may be made available to them to retain them within their motherland. So, argument II also does not hold.
What assumption is the garbage can model of decision making based on?
Your Answer : (Not Answered)
Correct Answer : C
The 'garbage can' model tries to reflect the unpredictability and uncertainty that characterises the environment around which decisions have to be made.
If the day before yesterday was thursday, when will sunday be ?
Your Answer : (Not Answered)
Correct Answer : A
If day before yesterday was Thursday, then today is saturday.
Tomorrow will be sunday
In the passage given below there are few blanks. Each blank has four alternative words given in options (A), (B),(C) and (D). You have to tell which word will best suit the respective blank. Mark (E) as your answer if No change required.
The idea of the documentary was ....( I ).... by Anubhav in the year 2007 while he was ....( II ).... to his undergraduate course ....( III )...... the Western International University, New Delhi, India as a possible ....( IV )... for an annual inter-university competition ...( V )... SIFE (Students in Free Enterprise)....( VI )... his institution rejected his .....( VII ).... on account of non-feasibility. ....( VIII ).... then he is independently working on this documentary and has ....( IX ).... interviewed famous personalities from all walks of ....( X )....
Choose the best word in place of ( X ) from the given passage
Your Answer : (Not Answered)
Correct Answer : D
'all walks of life' is correct phrase
Some proverbs/idioms are given below together with their meanings. Choose the correct meaning of proverb/idiom.
Mince matters
Your Answer : (Not Answered)
Correct Answer : B
Explanation:
Example : Tell the truth to your parents because it does not pay to mince matters.
In the following questions four alternatives are given for the idiom/phrase italicised and underlined in the sentence. Choose the alternative which best expresses the meaning of idiom/phrase.
I am sure they will fight tooth and nail for their rights.
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
In response to the increasing environmental damage wrought by poachers, authorities placed a ban on ivory in the 1980s. Although the ban resulted in an initial decrease in the sale and trade of illegal ivory and a concurrent increase in the elephant population, more pressing needs caused most Western nations to withdraw funding for poaching prevention programs. Without significant financial support, poorer countries were unable to effectively combat poachers. The resulting explosion in the ivory trade has seen prices increase to nearly 10 times the $45 per pound price at the beginning of the decade.
Unfortunately, the countries with the worst poaching problems have also tended to be the ones least able to combat the problem due to unstable political systems, corruption, lack of comprehensive enforcement programs, or some combination of all these factors. One primary hindrance to better enforcement of the ivory ban came from an inability to definitively identify the country of origin of illegal ivory.
Countries used this uncertainty to avoid responsibility for curbing illegal poaching in their territories by attempting to blame other countries for the oversights in enforcement. Now, though, zoologists have perfected a new DNA identification system. First, scientists gathered genetic data from the population of African elephants, an arduous effort that ultimately resulted in a detailed DNA-based map of the distribution of African elephants. Then, the researchers developed a method to extract DNA evidence from ivory, allowing them to match the ivory with elephant populations on the map. Zoologists hope this new method will pinpoint the exact origin of poached ivory and force countries to accept their responsibility in enforcing the ban.
The passage suggests which of the following about the DNA-based map created by zoologists?
Your Answer : (Not Answered)
Correct Answer : A
Refer passage for answer.
In each of the following questions, choose the word opposite in meaning to the given word.
Your Answer : (Not Answered)
Correct Answer : D
Your Answer : (Not Answered)
Correct Answer : B
Squalid is the antonym of?
Your Answer : (Not Answered)
Correct Answer : C
No answer description available for this question
Choose the sentence as per the directions given above.
Your Answer : (Not Answered)
Correct Answer : D
No answer description available for this question
Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20
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