(A) Bryophyta
(B) Tracheophyta
(C) Thallophyta
(D) None of these
The answer is (A) Bryophyta
Author: CSS MPT
Perinatal transmission is said to occur when a pathogen is transmitted from:
(A) Non-human to human
(B) Infected to uninfected
(C) Mother to infant
(D) None of these
The answer is: (C) Mother to infant
Global winds towards western direction are known as:
(A) Trade winds
(B) Western winds
(C) Reynolds wind
(D) None of these
The answer is (A) Trade winds
Which of the following source of energy is caused by uneven heating of earth’s surface?
(A) Wind
(B) Solar
(C) Biomass
(D) None of these
The answer is (A) Wind
Most major Tsunamis are produced by earthquakes with hypocenters less than
(A) 30 km
(B) 40 km
(C) 50 km
(D) None of these
The answer is: (A) 30 km
‘Blue dwarfs’ and ‘Red giants’ respectively refer to:
(A) Moons of Jupiter
(B) Young star and Old star
(C) Old star and Young star
(D) None of these
The answer is: (C) Old star and Young star
A “blue dwarf” develops from a “red dwarf” after it has exhausted much of its hydrogen fuel supply. Therefore, blue dwarf is an old star while red giant is a young star.
The Arabic word “Intifada” means
(A) Treaty
(B) Uprising
(C) Freedom
(D) Territory for peace
The answer is: (B) Uprising
There are 7 continents in the world. The total area of these 7 continents is about
(A) 118 million kilometer square
(B) 128 million kilometer square
(C) 138 million kilometer square
(D) 148 million kilometer square
The answer is: (D) 148 million kilometer square
The Panama Canal in Panama is a man-made 77 km waterway that connects
(A) Atlantic Ocean and Pacific Ocean
(B) Atlantic Ocean and Arctic
(C) Arctic Ocean and Antarctic Ocean
(D) Pacific Ocean and Arctic Ocean
The answer is: (A) Atlantic Ocean and Pacific Ocean
Islands which measure less than one acre (or less than 4046.86 meter square) are often referred to as
(A) atolls
(B) tributaries
(C) islets
(D) archipelagos
The answer is: (C) islets