2024Science
Which of the following is the correct order of plant species from higher to lower order?
GS Paper I (General Studies)
Study the subject as one continuous question paper, or narrow it to a particular year.
Which of the following is the correct order of plant species from higher to lower order?
Milk is an example of:
The formula of baking soda is:
Consider the following statements:
1. Scientific investigation depends on commitment to practical ideals.
2. Honesty is particularly important in science.
Select the correct answer from the codes given below:
The recent global pause during COVID-19 pandemic was caused due to:
Human heart is made up of how many chambers?
Which of the following is known as laughing gas?
Match list-I with list-II and select the correct answer using the code given below:
List-I (Diseases) | List –II (Factors) | ||
(A) | Peptic ulcers | 1. | Virus |
(B) | Dengue | 2. | Protozoa |
(C) | Elephant Foot | 3. | Worm |
(D) | Malaria | 4. | Bacteria |
Desert dwelling animals are called-
Which type of vaccine protect against Diphtheria?
Seaweeds are important source of -
Which of the following elements is not a Noble gas?
Which among the following is a constituent of natural silk?
The Xylem in plants is responsible for transporting -
Which of the following hormones is secreted by the Beta cell of Islet of Langerhans of Pancreas?
Which of the following is mRNA vaccine used against Covid-19 infection?
Which of the following is an insectivorous plant?
Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R).
Assertion (A) : A solution of table salt in a glass of water is homogeneous.
Reason (R) : A solution having different composition throughout is homogeneous.
Select the correct answer from the code given below :
In the context of permissible noise level match List - I with List-II and select the answer from the code given below the lists.
| List - I (Area) | List-II (Permissible Noise Level) | ||
| A. | Residential area | 1. | 50 dB |
| B. | Silent zone | 2. | 55 dB |
| C. | Industrial area | 3. | 65 dB |
| D. | Commercial area | 4. | 70 dB |
In which of the following types of heat engines carburetor is used?
Which of the following mammals lays eggs?
Which among the following compounds is the main constituent of natural gas?
The Dengue fever is caused by the bite of which of the following mosquitoes?
The bacillus Haemophilus influenza causes