A) Birds
B) Cancer
C) Mammels
D) Soil
A) Birds
B) Cancer
C) Mammels
D) Soil
A) Weather
B) Universe
C) Stars
D) Planets
A) Birds
B) Animals
C) Relationship between their organism and their environment
D) Tissues
A) Ecology
B) Seismology
C) Numismatics
D) Weather
A) John mauchly
B) John Von Neumann
C) George Boole
D) Charles Babbage
To be vacant in upper story ? ( کمزور دماغ)
A) To pass away
B) To make false appearance
C) To indulge in meaningless flights
D) To be feeble minded
To beat the air : (بے سود کوشش کرنا)
A) To move activily
B) To act foolishly
C) To make useless efforts
D) To act Slowly
A) Abridge
B) Expand
C) Achieve
D) Seize
A) Steve jobs
B) Thomas Watson
C) Allen Turing
D) Edward Robert