GATE 2015 : Question paper and Answer Key

Questions 1 to 5 carry 1 march each and questions 6 to 10 carry 2 marks each


Q1: Choose the most appropriate word from the options given below to complete the following sentence
The principal presented the chief guest with a ___________, as a token of appreciation.

A) momento     B) memento    C) momentum    D) moment

Answer- B

Q2: Choose the most appropriate word / phrase , out of the four given below, to complete the following sentence:
Frogs _______________.

A) croak     B) roar    C) hiss    D) patter

Answer- A

Q3: Choose the most word most similar in meaning to the given word:
Educe

A) Exert     B) Educate    C) Extract    D) Extend

Answer- C

Q4: Operators □, ♢ and → are defined by : a□b= (a-b)/ (a+b); a♢b= (a+b)/(a-b) ; a→b=ab.
Find the value of (66□6)→(66♢6)

A) -2     B) -1    C) 1    D) 2

Answer- C


Q5: If log (5/7)= - 1/3, then the value of x is

A) 343/125     B) 125/343    C) -25/49    D) -49/25

Answer- A

Q6: The following question presents a sentence, part of which is underlined. Beneath the sentence you find four ways of phrasing the underlined part. Following the reuirements of the standard written English,select the answer that produces the most effective sentence.

Tuberculosis, together with its effects, ranks as one of the leading causes of death in India.

A) ranks as one of the leading causes of death  
B) rank as one of the leading causes of death 
C) has the rank of one of the leading causes of death 
D) are one of the leading causes of death

Answer- A


Q7: 












Answer- B



Q8: 



Answer- 3


Q9:A cube of side 3 units is formed using a set of smaller cubes of side 1 unit. Find the proportion of the  number of faces of the smaller cubes visible tot hose which are not visible.

A) 1:4      B) 1:3    C) 1:2    D) 2:3


Answer- C


Q10:











Answer- B




ARCHITECTURE AND PLANNING

Q.11 TO Q. 35 CARRY 1 MARK EACH AND Q.36 TO Q.65 CARRY 2 MARKS EACH


Q11:A housing finance institution in the private sector is

A) HUDCO      B) SBI    C) PNB    D) HDFC


Answer- D


Q12:Which of the following statements regarding PERT is NOT true?

A) each activity of PERT network has three different time estimates    
B) expected activity time is estimated based on β-distribution 
C) PERT is a deterministic model
D) PERT network may have more than one critical path


Answer- C

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