546: Consider the following statements:
1. INS Sindhughosh is an aircraft carrier.
2. INS Viraat is a submarine.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 & 2
(d) Neither 1 nor 2
547: Match:
List I (Geographical Feature)
A. Great Victoria Desert
B. Grand Canyon
C. Lake Winnipeg
D. Southern Alps
List II (Country)
1. Australia
2. Canada
3. New Zealand
4. USA
(a) 1 2 4 3
(b) 1 4 2 3
(c) 3 4 2 1
(d) 3 2 4 1
548: A person starts from a point A and travels 3 km eastwards to B and then turns left and travels thrice that distance to reach C. He again turns left and travels five times the distance he covered between A and B and reaches his destination D. The shortest distance between the starting point and destination is
(a) 18 km
(b) 16 km
(c) 15 km
(d) 12 km
549: Cobalt-60 is commonly used in radiation therapy because it emits
(a) alpha rays.
(b) beta rays.
(c) gamma rays.
(d) X-rays.
550: If the Speaker of the State Legislative Assembly decides to resign, he should submit his resignation to the:
(a) Chief Minister
(b) Deputy Speaker
(c) Judge of the High Court
(d) President