2741: Which one of the following is an active component of oil of clove ?
(a) Menthol
(b) Eugenol
(c) Methanol
(d) Benzaldehyde
2742: Two men A and B have different basic salaries but get equal emoluments. Their allowances are 65% and 80% of their basic salaries respectively. The ratio of their basic salaries is:
(a) 13 : 16
(b) 8 : 9
(c) 12 : 11
(d) 80 : 65
2743: During which Five year Plan was the Emergency clamped, new elections took place and the Janata Party was elected?
(a) Fifth
(b) Fourth
(c) Sxith
(d) Third
2744: With reference to ionic compounds, consider the following statements:
1. Ionic compounds are insoluble in alcohol.
2. Ionic compounds in the solid state are good conductors of electricity.
Which of these statements is/are correct?
(a) Only 1
(b) Only 2
(c) Both 1 and 2
(d) Neither 1 nor 2
2745: Which of the following are known as coastlines of submergence?
(a) Uplifted lowland
(b) Ria Coasts
(c) Emergent upland
(d) None of the above