Biology · General Awareness · SSC CGL Tier I
MCQ (Single Correct Answer)
1
What happens to the guard cells when water flows into them?
SSC CGL Tier I - 27th July 2023 Shift 3
2
Identify an endoparasite found in animals.
SSC CGL Tier I - 27th July 2023 Shift 1
3
Which water-soluble pigment belonging to a phenolic group is present in pomegranate, eggplant, black carrots and red cabbage?
SSC CGL Tier I - 26th July 2023 Shift 4
4
Match the columns.
| Column-A (Disorder) | Column-B (Enzyme) | ||
| i. | Gaucher disease | a. | Phenylalanine hydroxylase |
| ii | Hunter syndrome | b. | Hexosaminidase A |
| iii. | Tay-Sachs disease | c. | Iduronate-2-sulfatase |
| iv. | Phenylketonuria | d. | Glucocerebrosidase |
SSC CGL Tier I - 26th July 2023 Shift 4
5
The outermost cover of plant cells is/are known as ________.
SSC CGL Tier I - 26th July 2023 Shift 3
6
Identify an organism that exhibits metagenesis.
SSC CGL Tier I - 26th July 2023 Shift 3
7
In which of the following animal phyla, is the body divided into head, thorax and abdomen?
SSC CGL Tier I - 26th July 2023 Shift 2
8
Which of the following statements is FALSE?
SSC CGL Tier I - 26th July 2023 Shift 1
9
In a particular trophic level, how is the standing crop measured?
SSC CGL Tier I - 26th July 2023 Shift 1