A) Monkey B) Whale C) Man D) Dog
A) Streamlined body and legs B) Gills, fins and streamlined body C) Gills, fins and legs D) Bucket and container
A) duck-shaped container B) webbed feet and wings C) webbed feet and feathers D) duck-shaped boat
A) cat B) Monkey C) Duck D) dog
A) Legs B) Streamlined body C) Fins D) Gills
A) streamlined body B) none of the above C) webbed feet D) feathers
A) Man and Fish B) Man and Duck C) Man and Dog D) Man and Whale
A) Man and Whale B) Man and Fish C) Man and Fish D) Man and Dog
A) shark B) Butterfly C) Bats D) Monkeys
A) none of the above B) air C) water D) habitat
A) habitants B) adaptation C) adaptive features D) ecology
A) reptiles B) mammals C) lawless D) smart
A) he can grasp things with his hands and think B) he has hands and not claws C) he can grasp things with his hands D) he has a tail
A) boys produce sperms B) girls develop fuller chest C) girls develop deeper voice D) boys grow air under their armpit
A) Development of pubic hair B) Increase in height C) Development of breast D) Production of sperm
A) infancy B) childhood C) adolescence D) adulthood
A) arms decrease in size B) the legs and arms are not fully developed for use C) the legs and arms increase in size D) the arms increase in size and the legs decrease in size
A) they can stand and walk upright B) they grasp things with their hands C) they have no claws but nails on their feet and hands D) they walk with their four limbs
A) Dog B) Cat C) Toad D) Lion
A) Adding weight B) Appearance of pimples on face C) Sweating D) Having grey hair
A) Base B) Detergent C) Paper D) Acid
A) sold in small quantities B) needed in laboratories ONLY C) needed in large quantities D) used in large quantities
A) non-toxic chemicals B) hazardous chemicals C) cosmetic D) pharmaceuticals
A) Heat towards outside the body B) Heat inside a fume cupboard C) Heat when weather is cool D) Heat with a thermometer
A) avoid contact of chemicals with the eyes and hands B) avoid inhalation of gases C) to be able to see the chemical very well D) prevent inhalation of gases
A) Use chemicals with nature B) Use chemicals with care C) Use chemicals anyhow D) Use chemicals with force
A) speed B) volume C) force D) care
A) Wash the body with base B) Always obey laboratory rules C) Wash the body with acid D) Wash the body with water
A) Highly hazardous B) Non-hazardous C) Agrochemical D) Mildly hazardous
A) Light B) Sound C) Heat D) Force
A) energy X time B) power X time C) force X distance D) mass X distance
A) work / time B) work X time C) force X distance D) force / distance
A) power, force and energy B) energy, power and force C) power, energy and force D) force, energy and power
A) 0.1J B) 10J C) 100J D) 1000J
A) force X distance B) mass X acceleration C) mass X distance D) force X acceleration
A) 5.01W B) 0.005W C) 50W D) 0.05W
A) F = Wd B) F = W/t C) F = 1/2mv D) F = ma
A) The SI unit of work is Joule B) Power is related to both energy and time C) Power is the rate at which work is done D) Potential energy is the energy of motion
A) True B) False C) Not sure D) Partially true and false
A) Exercise and rest B) Food C) Heredity D) Love and care
A) body cream B) paraffin oil C) moisturizer D) powder
A) pharmaceuticals B) laboratory chemicals C) nuclear chemicals D) industrial chemicals
A) Moderately hazardous B) Mildly hazardous C) Non hazardous D) Highly hazardous
A) 0.1J B) 10J C) 1.0J D) 0.01J
A) 4.0J B) 40J C) 4000J D) 400J
A) 17,05W B) 100W C) 1,750W D) 10W
A) Red cross B) Army C) political parties D) Police
A) Fire extinguisher B) Operational vehicle C) Life jacket D) Water
A) fire incidence B) electric shock C) auto crash D) flooding
A) time B) victim C) tools D) rescuer |