936: A car runs at a speed of 40 km per hour during the first half of the journey and at a speed of 60 km per hour during the second half of the journey. The average speed of the car is:
(a) 48 kmph
(b) 50 kmph
(c) 52 kmph
(d) 54 kmph
937: A person walking barefooted in a field feels a sharp sting and on examination two puncture marks are found on his leg. He is most probably bitten by:
(a) Poisonous snake
(b) Non-poisonous snake
(c) Scorpion
(d) Rat
938: Which one of the following laser types is used in a laser printer ?
(a) Dye laser
(b) Gas laser
(c) Excimer laser
(d) Semiconductor laser
939: Every time a man hits the target he gets one rupee and every time he misses the target he has to pay the rupee. He is allowed to try 100 times and gets an amount of Rs. 30. How many times did he hit the target?
(a) 60
(b) 65
(c) 70
(d) 75
940: Consider the following Princely States of the British rule in India:
1. Jhansi
2. Sambalpur
3. Satara
The correct chronological order in which ; they were annexed by the British is:
(a) 1-2-3
(b) 1-3-2
(c) 3-2-1
(d) 3-1-2