Questions

Q:

Which three processes are methods of genetic recombination?

A) independent assortment B) Crossing over
C) fertilization D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Genetic recombination is a complex process that involves alignment of two homologous DNA strands, precise breakage of each strand, equal exchange of DNA segments between the two strands, and sealing of the resultant recombined DNA molecules through the action of enzymes called ligases.

Crossing over, independent assortment and fertilization are methods of genetic recombination.

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Q:

In terms of economics, if it is possible to make someone better­off without making someone worse­off, then the situation is

A) Inefficient B) Efficient
C) Optimal D) Pareto­superior
 
Answer & Explanation Answer: D) Pareto­superior

Explanation:
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Q:

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.

20 + 16 x 6 ÷ 10 - 4 = ?

A) 13 B) 12
C) 30 D) 19
 
Answer & Explanation Answer: D) 19

Explanation:
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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.


Sapna ______ with all of the chocolates.

 

A) have ran B)  has been running  
C)  has run off D) was run off
 
Answer & Explanation Answer: C)  has run off

Explanation:
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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of thefour alternatives.



Teachers ____________ the country require proper training at the appropriate time in their careers. On account of the unique occupational dynamic, together _________the constant pressure to address the growing expectations of society and the ______________ of teaching pedagogy, teachers need to be engaged in continual re-examination of their role. This cannot be achieved unless they incorporate the subjects as varied ________ applied ethics, human psychology, spirituality, ____________values, peace studies, and organisational behaviour.



society and the ______________ of teaching pedagogy,

 

A) effective   B)  effectively  
C) effectiveness   D) effectives
 
Answer & Explanation Answer: C) effectiveness  

Explanation:
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Q:

What is a bank rate?

A) Rate at which Central bank of a country advances loans to other banks in the country B) Rate at which banks advance loans to the customers
C) Rate at which banks lend among themselves D) Rate at which banks lend to money lenders
 
Answer & Explanation Answer: A) Rate at which Central bank of a country advances loans to other banks in the country

Explanation:
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Q:

Who presented the first Union budget of independent India?

A) Morarji Desai B) John Mathai
C) TT Krishnamachari D) RK Shanmukham Chetty
 
Answer & Explanation Answer: D) RK Shanmukham Chetty

Explanation:
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Q:

Apollo 11, the first artificial satellite that landed humans on moon, was launched in which year?

A) 1975 B) 1968
C) 1969 D) 1958
 
Answer & Explanation Answer: C) 1969

Explanation:
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