General Science MCQ-40

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Consider the following statements:
1. The basic unit of nervous system is nefron.
2. The tip of nerve cell is dendritic.
Which of these statements is/are true ?

 
 
 
 

How many groups and periods are there in the modern periodic table?

 
 
 
 

Consider the following statements:
1. Atomic size increases down the group in modern periodic table.
2. Atomic size increases moving left to right along a period.
Which of the statements is/are true?

 
 
 
 

Research field of which of the following scientists is different from the remaining?

 
 
 
 

‘Gastric Glands’ are present in which organ of human body?

 
 
 
 

Which is the longest part of food-pipe?

 
 
 
 

After digestion from small intestine what is the final form of fat?
1. Fatty acids
2. Glycerol
Glucose
4. Amino Acid
Choose the correct options:

 
 
 
 

During respiration glucose decomposes to give pyruvate which again decomposes in absence of oxygen to give :

 
 
 
 

Which of the following are responsible for upward motion of water & minerals within a plant?

1. Root pressure
2. Capillary action of water
3. Transpiration

Choose the correct options:

 
 
 
 

Consider the following statements:
1. Phloem tube also transports Ameno Acid.
2. Transportation due to phloem takes place in both the directions.

The correct statements is/are :

 
 
 
 

All the involuntary actions in human are controlled by:

 
 
 
 

Which of the following plant harmone doesn’t contribute to any type of growth in plants?

 
 
 
 

‘Goitre’ disease can be related to which part/gland of human body?

 
 
 
 

‘Trilobite’ is a fossils of which of the following?

 
 
 
 

Which of the following organism exhibit ‘Regeneration’?

 
 
 
 

Which of the following statements about male gamete are false?
1. It is mobile.
2. It is smaller in size as compared to female gamete.
3. Number of chromosomes in it is half of that of the nonreproductive body cells.

Choose the incorrect options:

 
 
 
 

‘Pollen gains’ are produced by which part of plant?

 
 
 
 

Which of the following sexual disease are caused by bacteria?
1. Syphilis
2. Gonorrhoea
3. Wart
4. Aids

Choose the correct options:

 
 
 
 

Focal length of a lens is 40 cm. What will be its power in diopters?

 
 
 
 

Which of the following parts of human eye are responsible for controlling the amount of light entering the eye?

1. Irs
2. Pupil
3. Ciliary muscle
4. Optic nerves Choose the correct options: