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