NSO Level 1- Science Olympiad (SOF) Class 3: Questions 326 - 329 of 504
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Question 326
Question MCQ▾
________carries letters and parcels form the post office to different places in the city.
Choices
Choice (4) | Response | |
---|---|---|
a. | Postal engine | |
b. | Postal van | |
c. | Postal ship | |
d. | Postal plane |
Question 327
Question MCQ▾
Which of the following is an audio-visual means of communication?
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 328
Question MCQ▾
The temperature of the beaker of boiling water is likely to ________.
Choices
Choice (4) | Response | |
---|---|---|
a. | Increase sharply at the time it is placed on the stove | |
b. | Change variably throughout the boiling process | |
c. | Drop immediately when the flask is taken off the stove | |
d. | Remain at when it is boiling |