2019 CDS I EXAM GK QUESTIONS MCQS AND ANSWER (PART 5)

Question No.81

The PCl5 molecule has trigonal bipyramidal structure. Therefore, the hybridization of p orbitals should be

1. sp2
2. sp3
3. dsp2
4. dsp3

Select Answer

Correct Answer: ( D )  

Question No.82

In spherical polar coordinates (l, q, a), q denotes the polar angle around zaxis and a denotes the azimuthal angle raised from x-axis . Then the ycomponent of P is given by

1. Psinq sina
2. Psinq cosa
3. Pcosq sina
4. Pcosq cosa

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Correct Answer: ( A )  

Question No.83

For an ideal gas, which one of the following statements does not hold true?

1. The speed of all gas molecules is same
2. The kinetic energies of all gas molecules are not same
3. The potential energy of the gas molecules is zero
4. There is no interactive force between the molecules.

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Correct Answer: ( A )  

Question No.84

What is constellation?

1. A particular pattern of equidistant stars from the earth in the sky
2. A particular pattern of stars that may not be equidistant from the earth in the sky
3. A particular pattern of planets of our solar system in the sky
4. A particular pattern and satellites in the sky due to their position in the space

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Correct Answer: ( B )  

Question No.85

The Hooke's law is valid for

1. only proportional region of the stress strain curve
2. entire stress strain curve
3. entire elastic region of the stress strain curve
4. elastic as well as plastic region of the stress strain curve

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Correct Answer: ( A )  

Question No.86

Which one of the following statements regarding histone proteins is correct?

1. Histones are proteins that are present in mitochondrial membrane
2. Histones are proteins that are present in nucleus in association with DNA
3. Histones are proteins associated with lipids in the cytosol
4. Histones are proteins associated with carbohydrates in the cytosol

Select Answer

Correct Answer: ( B )  

Question No.87

Which one of the following statements regarding haemoglobin is correct?

1. Haemoglobin present in RBC can carry only oxygen but not carbon dioxide
2. Haemoglobin of RBC can carry both oxygen and carbon dioxide
3. Haemoglobin of RBC can carry only carbon dioxide
4. Haemoglobin is only used for blood clotting and not for carrying gases.

Select Answer

Correct Answer: ( B )  

Question No.88

Which one of the following is the correct sequence of passage of light in a compound microscope?

1. Condenser - Objective lens - Eye - piece - Body tube
2. Objective lens - Condenser - Body tube - Eye piece
3. Condenser - Objective lens - Body tube - Eyepiece
4. Eyepiece - Objective lens - Body tube - Mirror

Select Answer

Correct Answer: ( C )  

Question No.89

Which one of the following statements is correct?

1. Urea is produced in liver
2. Urea is produced in blood
3. Urea is produced from digestion of starch
4. Urea is produced in lung and kidney

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Correct Answer: ( A )  

Question No.90

Which one of the following river valleys of India is under the influence of intensive gully erosion?

1. Kosi
2. Chambal
3. Damodar
4. Brahmaputra

Select Answer

Correct Answer: ( B )  

Question No.91

Which one of the following may be the true characteristic of cyclones?

1. Temperate cyclones move from west to east with westerlies whereas tropical cyclones follow trade winds.
2. The front side of cyclone is known as the 'eye of cyclone'.
3. Cyclones possess a centre of high pressure surrounded by closed isobars.
4. Hurricanes are well known tropical cyclones which develop over mid latitudes.

Select Answer

Correct Answer: ( A )  

Question No.92

The Headquarters of the International Tropical Timber Organization is located at

1. New Delhi
2. Yokohama
3. Madrid
4. Jakarta

Select Answer

Correct Answer: ( B )  

Question No.93

Atmospheric conditions are well governed by humidity. Which one among the following may best define humidity?

1. Form of suspended water droplets caused by condensation
2. Deposition if atmospheric moisture
3. Almost microscopically small drops of water condensed from and suspended in air
4. The moisture content of the atmosphere at a particular time and place

Select Answer

Correct Answer: ( D )  

Question No.94

The Shompens are the vulnerable tribal group of

1. Jharkhand
2. Odisha
3. West Bengal
4. Andaman and Nicobar Islands

Select Answer

Correct Answer: ( D )  

Question No.95

Which one of the following cities was not included in the list of smart cities in India?

1. Silvassa
2. Jorhat
3. Itanagar
4. Kavaratti

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Correct Answer: ( B )  

Question No.96

Find the correct arrangement of the following urban agglomerations in descending order as per their population size according to Census 2011.

1. Delhi - Mumbai - Kolkata - Chennai
2. Mumbai - Delhi - Kolkata - Chennai
3. Mumbai - Kolkata - Delhi - Chennai
4. Kolkata - Chennai - Mumbai - Delhi

Select Answer

Correct Answer: ( B )  

Question No.97

"Match List - I with List - II and select the correct answer using the code given below the Lists:

List -   I       (Type of Lake)		List - II      (Example)
A. Tectonic		1. Lonar Lake
B. Crater		2. Gangabal Lake
C. Glacial		3. Purbasthali Lake
D. Fluvial		4. Bhimtal Lake
Code :
A B C D

1. 4 1 2 3
2. 4 2 1 3
3. 3 1 2 4
4. 3 2 1 4

Select Answer

Correct Answer: ( A )  

Question No.98

The Andaman group of islands and the Nicobar group of islands are separated by which one of the following latitudes?

1. 8° N latitude
2. 10° N latitude
3. 12° N latitude
4. 13° N latitude

Select Answer

Correct Answer: ( B )  

Question No.99

Damanganga Reservoir Project with about 115 km of minor canals and distributaries is located in

1. NCT
2. Dadra and Nagar Haveli
3. Puducherry
4. Goa

Select Answer

Correct Answer: ( B )  

Question No.100

Consider the following statements relating to Coal India Limited: 

1. It is designated as a 'Maha Ratna' company under the Ministry of Coal. 

2. It is the single largest coal producing company in the world. 

3. The Headquarters of Coal India Limited is located at Ranchi Jharkhand. 

Which of the statements given above is/are correct? 

1. 1 only
2. 1 and 2 only
3. 2 and 3 only
4. 1, 2 and 3

Select Answer

Correct Answer: ( B )  

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