Everyday Science MCQs

5120 MCQs  (Page 481 of 512)

What is the meaning of “A laconic speech”?
A. A dull speech that has too much details
B. A concise speech
C. A long speech with a point
D. An entertaining speech
What is the meaning of “Tell it to the Marines “?
A. Tell the soldiers about it
B. To credible story that must be reported
C. To reveal secrets to the public
D. A dismissive response to an unbelievable story
What is the meaning of “The apple of discord “?
A. The season’ s yield or crop
B. A matter of great joy
C. A cause of strife, contention , or quarrel
D. The favourite child
What is the meaning of “rough and tumble”?
A. In a well synchronised play
B. Rugged – looking
C. In a disorderly manner
D. Mixed vigorously
What is the meaning of “To be a dog in the manger”?
A. To be selfish
B. To be a security guard
C. To be generous
D. To be vigilant
Pollination is best defined as?
A. Transfer of pollen from anther to stigma
B. Germination of pollen grains
C. Growth of pollen tube in ovule
D. Visiting flowers by insects
Ordinary table salt is sodium chloride. What is baking soda??
A. Potassium chloride
B. Potassium carbonate
C. Potassium hydroxide
D. Sodium bicarbonate