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GATE Questions

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
 
1. Cybercrime cases pose various kinds of
2. Challenges which requires strengthening of
3. The institutional mechanism.
4. No error

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

Explanation:
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Filed Under: English
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0 2201
Q:

Thirty white horses on a red hill, first they champ, then they stamp, then they stand still.

What are they?

Answer

They are teeth. 

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Subject: Word Puzzles Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
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0 2199
Q:

Radiocarbon dating technique is used to estimate the age of

A) fossils B) rocks
C) monuments D) soil
 
Answer & Explanation Answer: A) fossils

Explanation:

Radiocarbon dating also referred to as carbon dating or carbon-14 dating is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon.

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Filed Under: Physics
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12 2198
Q:

Which of the following statements about DNA replication is false?

A) The enzyme that catalyzes DNA replication is DNA polymerase. B) Unwinding of the DNA molecule occurs as hydrogen bonds break.
C) The process is known as semiconservative replication because one old strand is conserved in the new molecule. D) Replication occurs as each base is paired with another exactly like it.
 
Answer & Explanation Answer: D) Replication occurs as each base is paired with another exactly like it.

Explanation:
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Filed Under: Biology
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2 2197
Q:

In a family of six person O, N, M, R, Q and P each play one game out of six games viz. Football, Hockey, Golf, Tennis, Cricket and Basketball. There are two married couples. N who play Hockey is daughter-in-law of Q. O is the father of R who is Golf player. R is the father of M who is a cricketer. P is the brother of M. Football is not played by any female member. Q's husband play Basketball.

Questions :

1. How is M related to Q ?  

2. Which person play Tennis ?

Answer

   Q(f)      -     O(m)


 (Tennis)      (Basketball)


              |


             R(m)  -   N(f) 


           (Golf)     (Hockey)


                      |


               M              P(m)


        (Cricketer)      (Football)


 


Answer   1: Can't be determined because M may be Grandson or Grand daughter of Q.


Answer   2: Q plays Tennis.

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Subject: Deriving Conclusions From Passages Exam Prep: Bank Exams , CAT , GATE , GRE , TOEFL
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Q:

Which country shares the longest border with China?

A) India B) Russia
C) Mongolia D) Kazakhstan
 
Answer & Explanation Answer: C) Mongolia

Explanation:

China shares land borders with 14 different countries, the longest being with Mongolia followed by Russia and then India.

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Filed Under: World Geography
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2 2195
Q:

Medical study of skin and its diseases is called

A) Oncology B) Tracheology
C) Dermatology D) Gynecology
 
Answer & Explanation Answer: A) Oncology

Explanation:

The medicinal branch of science that deals with the study of skin, hair and nails, their structure, functions and its diseases is called as Dermatology and the person who specializes in that is called as Dermatologist.

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Filed Under: General Science
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2 2195
Q:

The shape of our Milky way galaxy is

A) Spherical B) Oval
C) Circular D) None of the above
 
Answer & Explanation Answer: A) Spherical

Explanation:

The shape of our Milky way galaxy is Spherical.

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Filed Under: General Science
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