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1009 available questions

Biology · Question 401

It is most energy rich compound

  1. FADH2
  2. ATP
  3. NADH
  4. GTP
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Correct answer: C

NADH

Biology · Question 402

The semi solid mass in stomach is known as:

  1. Bolus
  2. Chyme
  3. Serum
  4. Food
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Correct answer: B

Chyme

Biology · Question 403

The membrane around the vacuole is known as?

  1. Tonoplast
  2. Elaioplast
  3. Cytoplast
  4. Amyloplast
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Correct answer: A

Tonoplast

Biology · Question 404

Which of the following pairs of disease is caused by virus?

  1. Syphilis and TB
  2. Aids and Typhoid
  3. Measles and Mumps
  4. Tetanus and Cholera
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Correct answer: B

Aids and Typhoid

Biology · Question 405

Nitrogenous base such as choline and serine are significant part of which of the following?

  1. Sphingolipids
  2. Phospholipids
  3. Phosphodiester
  4. none of these
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Correct answer: B

Phospholipids

Physics · Question 406

Find the magnetic flix density when a flux of 28 units is enclosed in an area of 15cm.

  1. 178.33 units
  2. 186.67 units
  3. 192.77 units
  4. 200 units
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Correct answer: B

186.67 units

Physics · Question 407

The speed of a wave on a particular string is 24ms". if the string is 6.0m long, to what driving frequencies will it resonate?

  1. 1Hz, 2Hz, 3Hz
  2. 2Hz, 4H2, GHz
  3. 3Hz, GHz, 9Hz
  4. 5Hz, 1OHz, 15 Hz
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Correct answer: B

2Hz, 4H2, GHz

Physics · Question 408

In a simple pendulum work done by the tension force is

  1. Positive
  2. Negative
  3. Zero
  4. None of these
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Correct answer: C

Zero

Physics · Question 409

Calculate the mutual inductance between two coils if a current 10 A in the primary coil changes the flux by 500 Wb per turn in the secondary coil of 200 turns.

  1. 10H
  2. 10000H
  3. 100H
  4. 1000H
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Correct answer: B

10000H

Physics · Question 410

Maxiumum power delivered by battery is

  1. Pmax= E2/4r
  2. Pmax=4rE2
  3. Pmax> = VIT
  4. unlimited
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Correct answer: A

Pmax= E2/4r