Prelims Questions Thread: CSP 2021

Dariussaid

If the Moon was slightly closer to Earth and orbited in the same plane and its orbit was circular then

a) we would see upto 5 eclipses per year.

b) there would not be any  lunar eclipses at all.

c)  there would not be any  solar eclipses at all.

d) we would see eclipses each month.

Dariussaid

Consider the following statements: 

I. Kochi port is located at the entrance of a lagoon with a natural harbour.

2. Marmagao port caters to the export of iron ore concentrates from Kudremukh mines.

3. New Mangalore port accounts for about fifty per cent of India's iron ore export.

Which of the above mentioned statements is/are incorrect?

A. 1 & 2 

B. 2 & 3

C. 1&3

D. 1,2&3

Dariussaid

Atomic clocks are used to

1. control the wave frequency of television broadcasts

2. global navigation satellite systems such as GPS

Choose the correct statements

A) 1 only 

B) 2 only 

C) both 

D) none

Dariussaid

The test of the presence of which of the following can be done maually at our home

1. Proteins 

2. Carbohydrates (Starch)

3. Vitamins 

4. Fats 

Choose the correct option

A) 2 only

B) 1,2,4

C) 1,3,4

D) all

Dariussaid

With reference to ‘stem cells’, frequently in the news, which of the following statement(s) is/are correct?  

1. Stem cells can be derived from mammals only. 

2. Stem cells can be used for screening new drugs. 

3. Stem cells can be used for medical therapies. 

Select the correct answer using the codes given below: 

(a) 1 and 2 

(b) 2 and 3 

(c) Only 3 

(d) 1, 2 and 3

Dariussaid

Which of the following soils is best for cultivation of cotton ?

1.loamy soil

2.Black soil 

3.Sandy soil

4.Alluvial soil 

Choose the correct option

A) 1,2

B) 1,4

C) 2,4

D) 4 only

Dariussaid

Consider the following statements: 

I. Kochi port is located at the entrance of a lagoon with a natural harbour.

2. Marmagao port caters to the export of iron ore concentrates from Kudremukh mines.

3. New Mangalore port accounts for about fifty per cent of India's iron ore export.

Which of the above mentioned statements is/are incorrect?

A. 1 & 2 

B. 2 & 3

C. 1&3

D. 1,2&3

Dariussaid

With reference to ‘stem cells’, frequently in the news, which of the following statement(s) is/are correct?  

1. Stem cells can be derived from mammals only. 

2. Stem cells can be used for screening new drugs. 

3. Stem cells can be used for medical therapies. 

Select the correct answer using the codes given below: 

(a) 1 and 2 

(b) 2 and 3 

(c) Only 3 

(d) 1, 2 and 3

ShreeRamsaid

Dariussaid

With reference to ‘stem cells’, frequently in the news, which of the following statement(s) is/are correct?  

1. Stem cells can be derived from mammals only. 

2. Stem cells can be used for screening new drugs. 

3. Stem cells can be used for medical therapies. 

Select the correct answer using the codes given below: 

(a) 1 and 2 

(b) 2 and 3 

(c) Only 3 

(d) 1, 2 and 3

b

AGirlHasNoNamesaid

Dariussaid

Consider the following statements: 

I. Kochi port is located at the entrance of a lagoon with a natural harbour.

2. Marmagao port caters to the export of iron ore concentrates from Kudremukh mines.

3. New Mangalore port accounts for about fifty per cent of India's iron ore export.

Which of the above mentioned statements is/are incorrect?

A. 1 & 2 

B. 2 & 3

C. 1&3

D. 1,2&3

A?

Mishansaid

Dariussaid

Which of the following soils is best for cultivation of cotton ?

1.loamy soil

2.Black soil 

3.Sandy soil

4.Alluvial soil 

Choose the correct option

A) 1,2

B) 1,4

C) 2,4

D) 4 only

C

Mishansaid

Dariussaid

The test of the presence of which of the following can be done maually at our home

1. Proteins 

2. Carbohydrates (Starch)

3. Vitamins 

4. Fats 

Choose the correct option

A) 2 only

B) 1,2,4

C) 1,3,4

D) all

B

Mishansaid

Dariussaid

Atomic clocks are used to

1. control the wave frequency of television broadcasts

2. global navigation satellite systems such as GPS

Choose the correct statements

A) 1 only 

B) 2 only 

C) both 

D) none

C?