A) Man B) Whale C) Monkey D) Dog
A) Bucket and container B) Gills, fins and streamlined body C) Gills, fins and legs D) Streamlined body and legs
A) duck-shaped boat B) webbed feet and feathers C) webbed feet and wings D) duck-shaped container
A) dog B) cat C) Duck D) Monkey
A) Streamlined body B) Legs C) Gills D) Fins
A) none of the above B) webbed feet C) streamlined body D) feathers
A) Man and Whale B) Man and Fish C) Man and Dog D) Man and Duck
A) Man and Fish B) Man and Fish C) Man and Whale D) Man and Dog
A) shark B) Butterfly C) Bats D) Monkeys
A) water B) none of the above C) habitat D) air
A) ecology B) adaptive features C) adaptation D) habitants
A) mammals B) lawless C) smart D) reptiles
A) he can grasp things with his hands B) he has a tail C) he can grasp things with his hands and think D) he has hands and not claws
A) boys grow air under their armpit B) girls develop fuller chest C) girls develop deeper voice D) boys produce sperms
A) Increase in height B) Development of pubic hair C) Development of breast D) Production of sperm
A) infancy B) adulthood C) childhood D) adolescence
A) the legs and arms increase in size B) arms decrease in size C) the legs and arms are not fully developed for use D) the arms increase in size and the legs decrease in size
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) Toad B) Cat C) Dog D) Lion
A) Sweating B) Having grey hair C) Appearance of pimples on face D) Adding weight
A) Detergent B) Base C) Acid D) Paper
A) sold in small quantities B) needed in large quantities C) used in large quantities D) needed in laboratories ONLY
A) non-toxic chemicals B) cosmetic C) pharmaceuticals D) hazardous chemicals
A) Heat when weather is cool B) Heat inside a fume cupboard C) Heat towards outside the body D) Heat with a thermometer
A) to be able to see the chemical very well B) avoid inhalation of gases C) prevent inhalation of gases D) avoid contact of chemicals with the eyes and hands
A) Use chemicals with care B) Use chemicals with nature C) Use chemicals anyhow D) Use chemicals with force
A) care B) speed C) volume D) force
A) Wash the body with water B) Wash the body with acid C) Wash the body with base D) Always obey laboratory rules
A) Non-hazardous B) Mildly hazardous C) Highly hazardous D) Agrochemical
A) Light B) Sound C) Force D) Heat
A) energy X time B) mass X distance C) force X distance D) power X time
A) force / distance B) force X distance C) work / time D) work X time
A) power, energy and force B) force, energy and power C) power, force and energy D) energy, power and force
A) 100J B) 10J C) 1000J D) 0.1J
A) force X acceleration B) mass X distance C) force X distance D) mass X acceleration
A) 0.05W B) 5.01W C) 50W D) 0.005W
A) F = 1/2mv B) F = Wd C) F = W/t D) F = ma
A) Potential energy is the energy of motion B) The SI unit of work is Joule C) Power is related to both energy and time D) Power is the rate at which work is done
A) False B) Not sure C) True D) Partially true and false
A) Love and care B) Heredity C) Food D) Exercise and rest
A) moisturizer B) powder C) body cream D) paraffin oil
A) nuclear chemicals B) laboratory chemicals C) pharmaceuticals D) industrial chemicals
A) Highly hazardous B) Moderately hazardous C) Non hazardous D) Mildly hazardous
A) 1.0J B) 10J C) 0.1J D) 0.01J
A) 40J B) 4000J C) 400J D) 4.0J
A) 1,750W B) 10W C) 100W D) 17,05W
A) political parties B) Army C) Red cross D) Police
A) Fire extinguisher B) Operational vehicle C) Life jacket D) Water
A) auto crash B) flooding C) electric shock D) fire incidence
A) victim B) time C) tools D) rescuer |