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Directions to Solve

In each question below is given a statement followed by two assumptions numbered I and II. You have to consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement.

Give answer

  • (A) If only assumption I is implicit
  • (B) If only assumption II is implicit
  • (C) If either I or II is implicit
  • (D) If neither I nor II is implicit
  • (E) If both I and II are implicit.

Q1: Statement: Retired persons should not be appointed for executive posts in other organisations. Assumptions:
  1. Retired persons may lack the zeal and commitment to carry out executive's work.
  2. Retired persons do not take interest in the work and welfare of the new organisation.

A Only assumption I is implicit

B Only assumption II is implicit

C Either I or II is implicit

D Neither I nor II is implicit

E Both I and II are implicit

Q2: Which of the following statements will correctly copy the contents of one string into another ?

A
String s1 = "String";
String s2; 
s2 = s1;

B
String s1 = "String" ; 
String s2;
s2 = String.Concat(s1, s2);

C
String s1 = "String"; 
String s2;
s2 = String.Copy(s1);

D
String s1 = "String"; 
String s2;
s2 = s1.Replace();

E
String s1 = "String"; 
String s2;
s2 = s2.StringCopy(s1);

  

Q3: A spring scale in a stationary lift shows a reading of 60 kg for a man standing on it. If the lift starts descending at an acceleration of g/5, the scale reading would be

A 48 kg

B 60 kg

C 72 kg

D none of these.

Q4: The phase velocity of an EM wave propagating in a hollow metallic rectangular waveguide in the TE10 mode is

A equal to its group velocity

B less than the velocity of light in free space

C equal to the velocity of light in free spac

D greater than the velocity of light in free space