Science Class 5th
281. When we can see half of the moon:
A) Waning Moon
B) Quarter Moon
C) Gibbous Moon
D) Waxing Moon
282. When the moon seems to be getting small:
A) Waning Moon
B) Gibbous Moon
C) Waxing Moon
D) New Moon
283. When the moon appears to be getting bigger:
A) Waning Moon
B) Gibbous Moon
C) Waxing Moon
D) New Moon
284. When we can see roughly three quarters of the moon:
A) Waning Moon
B) Gibbous Moon
C) Waxing Moon
D) New Moon
285. The _____ is the largest natural source of light.
A) Moon
B) Star
C) Sun
D) Satellite
286. Such objects which emit light, are called______ objects.
A) Bright
B) Luminous
C) Transparent
D) Non Luminous
287. If you cannot see through an object, it is ______.
A) Luminous
B) Transparent
C) Translucent
D) Opaque
288. Light travels in _____ line.
A) Curved
B) Straight
C) Zigzag
D) None Of These
289. Light of the Sun is ____ by the moon
A) Reflected
B) Repulsed
C) Absorbed
D) Rejected
290. Cells contain:
A) Energy
B) Protons
C) Electric Charges
D) Neutrons
291. Rate of Flow of Current is called:
A) Charge
B) Convention Current
C) Electric Current
D) Static Charge
292. The Unit of electric current is:
A) Newton
B) Ampere
C) Watt
D) Volt
293. A path where electric current passes is called as:
A) Pathway
B) Electric Channel
C) Electric Circuit
D) None of the above
294. Fuse serves purpose of:
A) increasing the electricity flow through the circuit
B) Improving the performance of the device
C) Preventing Excess current to ruin the device
D) Reducing the current usage
295. Fuse is always connected in _________ wire.
A) Live
B) Neutral
C) Ground
D) All of the above
296. ______ is the branch of Science that deals with Charges at rest.
A) Electronic Induction
B) Induction
C) Electromagnetism
D) Electrostatics
297. A charged body has field around it:
A) True
B) False
298. Similar Charges ________ each other
A) Attract
B) Repel
C) Both A and B
D) Nothing happens
299. ________ is used for finding the nature of charge of a body.
A) Oscilloscope
B) Microscope
C) Electroscope
D) Ammeter