441: How do most insects respire?
(a) Through gills
(b) By tracheal system
(c) By lungs
(d) Through skin
442: Jupiter completes one circuit of the Sun in
(a) 13 years
(b) 12 years
(c) 16 years
(d) 10 years
443: The Prime Minister of which one of the following countries is chosen by the ruling prince from a slate of three candidates put up to him by the President of France ?
(a) San Marius
(b) Liechtenstein
(c) Malta
(d) Monaco
444: Consider the following statements :
1. In the year 2006, India successfully tested a full-fledged cryogenic stage in rocketry.
2. After USA, Russia and china, India is the only country to have acquired the capability for use of cryogenic stage in rocketry.
Which of the statements given above is are correct ?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
445: A person earns Rs. 2000 per month over and above his salary as additional charge allowance. However, 30% of this additional income will be deducted as additional income-tax at source. If the person would deposit Rs. 1000 per month on a long-term saving fetching 12% interest his tax liability on the additional allowance would reduce to 10%. What is the effective interest for this person for money invested in the long-term savings scheme ?
(a) 12%
(b) 18%
(c) 19%
(d) 20%