1916: The Constitution (98th Amendment) Act is related to :

(a) Empowering the Centre to levy and appropriate service tax

(b) The constitution of the National Judicial Commission

(c) Readjustment of electoral constituencies on the basis of the Population Census 2001

(d) The demarcation of new boundaries between States
1917: Consider the following techniques/phenomena:

1. Budding and grafting in fruit plants
2. Cytoplasmic male sterility
3. Gene silencing

Which of the above is/are used to create transgenic crops?

(a) 1 only
(b) 2 and 3
(c) 1 and 3
(d) None
1918: Which of the following pairs is/are correct?

(A) Main root : Storage

(B) Lateral root : Absorption

(C) Root hair : Conduction

(a) Only A

(b) A and C

(c) All are correct

(d) None of the above
1919: The sea territory of India extends up to:

(a) 4 nautical miles

(b) 12 nautical miles

(c) 200 nautical miles

(d) None of these
1920: Which one among the following commissions was set up in pursuance of a definite provision under an Article of the Constitution of India ?

(a) University Grants Commission

(b) National Human Rights Commission

(c) Election Commission

(d) Central Vigilance Commission