GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 1754  1757 of 2080
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Question 1754
Appeared in Year: 2019 (UGCNET)
Question
TrueFalse▾Statements
In software engineering. Defects are discovered earlier are more expensive to fix (June)
A software design is said to be good design, if the components are strongly cohesive and weakly coupled
Choices
Choice (4)  Response  

a.  None of the statements is correct.  
b.  Only statement Ⅰ is true.  
c.  Only statement Ⅱ is true.  
d.  All the statements are correct. 
Question 1755
Appeared in Year: 2019 (UGCNET)
Question
MCQ▾Suppose that a connected planar graph has six vertices, each of degree four. Into how many regions is the plane divided by a planar representation of this graph? (June)
Choices
Choice (4)  Response  

a.  8  
b.  6  
c.  20  
d.  12 
Question 1756
Appeared in Year: 2019 (UGCNET)
Question
MCQ▾Consider the equation (146) b + (317) b2 = (246) 8. Which of the following is the value of b? (June)
Choices
Choice (4)  Response  

a.  10  
b.  8  
c.  16  
d.  7 
Question 1757
Appeared in Year: 2019 (UGCNET)
Question
Match ListⅠ ListⅡ▾Match ListI with ListII:
ListⅠ (Expression 1)  ListⅡ (Expression 1) 

(A) p ⇾ q  (i) ¬p ⇾ q 
(B) ¬ (p ⇾ q)  (ii) ¬ (q ⇾ ¬p) 
(C) p ∧ q  (iii) ¬pvq 
(D) pvq  (iv) p ∧ ¬q 
Choices
Choice (4)  Response  

 
a. 
 
b. 
 
c. 
 
d. 
