Questions

Q:

The wavelength of a wave is the distance between

A) Crest and Trough B) Crest and Crest
C) Trough and Trough D) Both B & C
 
Answer & Explanation Answer: D) Both B & C

Explanation:

Distance between two Consecutive Crests or two Consecutive Troughs is called Wavelength. But the distance between crest and adjacent trough is half the wavelength.

That is the distance between adjacent crest and trough is called Half the wavelength.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , GATE , GRE
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Q:

Who has launched a survey on the NaMo App, asking people to rate the performance of the government at the Centre and MPs and MLAs in their constituencies recently?

A) Home Minister Rajnath Singh B) HRD Minister Prakash Javadekar
C) Finance Minister Piyush Goyal D) Prime Minister Narendra Modi
 
Answer & Explanation Answer: D) Prime Minister Narendra Modi

Explanation:

Prime Minister Narendra Modi has launched a survey on the NaMo App, asking people to rate the performance of the government at the Centre and MPs and MLAs in their constituencies. He launched the initiative, to mark the completion of four years of the NDA government, which came to power at the Centre in 2014.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Amoeba belongs to the phylum

A) Protozoa B) Annelida
C) Porifera D) Platyhelminthes
 
Answer & Explanation Answer: A) Protozoa

Explanation:
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Filed Under: Biology

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Q:

The p wave of a normal Electrocardiogram indicates

A) atrial depolarization B) Ventricular repolarization
C) atrial repolarization D) Ventricular depolarization
 
Answer & Explanation Answer: A) atrial depolarization

Explanation:

The P wave in the ECG represents atrial depolarization, which results in atrial contraction, or atrial systole.

The P wave is a summation wave generated by the depolarization front as it transits the atria.

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Filed Under: Physics
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Q:

Who did the historian K M Pannikar call "India's new Manu, the spirit of modern law incarnate"?

Answer

Thomas Babington Macaulay

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Subject: World History

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Q:

Roentgen discovered

A) Electrocardiograph B) X–rays
C) Anti polio vaccine D) Encephalograph
 
Answer & Explanation Answer: B) X–rays

Explanation:
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Filed Under: Inventions

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Q:

In ancient Greek city states the central district would be built on a hilltop and it would contain the chief municipal and religious buildings . What was this place called?

Answer

Acropolis

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Q:

MAU-Multiple access unit

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

MAU is Multistation Access Unit

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Subject: Networking
Job Role: Network Engineer

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