Biology - MOST IMPORTANT SSC CHSL Previous Year Questions
Practice real questions from previous year exams of SSC CHSL.
📘 Branches of Biology📚 Study of different branches of biology (Neurology, Cardiology, etc.)
Q1
The study of Cells is also known as:
🎯 (SSC 10+2 CHSL 24.01.17, 10 am)
📘 Branches of Biology📚 Study of different branches of biology (Neurology, Cardiology, etc.)
Q2
Cytology is related to the study of:
🎯 SSC CHSL 13/04/2021 (Shift-III)
📘 Branches of Biology📚 Study of different branches of biology (Neurology, Cardiology, etc.)
Q3
........... is the study of the physical form and external structure of plants.
🎯 (SSC 10+2 CHSL 22.01.17, 4.15 pm)
📘 Branches of Biology📚 Study of different branches of biology (Neurology, Cardiology, etc.)
Q4
Study of classification of organisms is known as..
🎯 (SSC 10+2 CHSL 20.01.17, 1.15 pm)
📘 Branches of Biology📚 Study of different branches of biology (Neurology, Cardiology, etc.)
Q5
The study of Fungi is also known as
🎯 (SSC 10+2 CHSL 11.01.17, 10 am)
📘 General Miscellaneous📚 Miscellaneous
Q6
Which of the following disciplines studies human populations mostly respect to their size, their structure and their development?
🎯 SSC CHSL 26/10/2020 (Shift-II)
📘 Important Scientists of Biology📚 Other scientists and discoveries
Q7
Which cytologist explained the role of the Endoplasmic Reticulum (ER) in protein processing and sorting in various types of cells in the 1960s?
🎯 SSC CHSL (Tier-1) – 08/08/2023 (Shift-IV)
📘 Cell Structure and Organelles📚 Mitochondria
Q8
Which part of the cell converts nutrients into energy ?
🎯 SSC CHSL (Tier-1) – 03/08/2023 (Shift-II)
📘 Cell Structure and Organelles📚 Mitochondria
Q9
Which of the following organelles can replicate itself?
🎯 SSC CHSL (Tier-1) – 10/08/2023 (Shift-II)
📘 Cell Division📚 Misc
Q10
........... is known as the divison of cytoplasm.
🎯 SSC CHSL (Tier-1) – 09/08/2023 (Shift-III)
📘 Important Scientists of Biology📚 Other scientists and discoveries
Q11
In which year did Rudolf Ludwig Carl Virchow proposed his famous formula "Omnis cellula-e-cellula" which became a part of the foundation of cell theory?
🎯 SSC CHSL (Tier-1) – 17/08/2023 (Shift-IV)
📘 Cell Structure and Organelles📚 Nucleus
Q12
In histology and cytology, which biological stain is used to color all cell nuclei red ?
🎯 SSC CHSL 06/06/2022 (Shift-III)
📘 Circulatory System- I (Blood and its Cells)📚 White Blood Cells- General Facts
Q13
Identify the cell which is amoeboid in shape.
🎯 SSC CHSL 26/05/2022 (Shift-III)
📘 Cell Structure and Organelles📚 Cell Membrane (Plasma Membrane)
Q14
Which cell theory proved that the semi -fluid nature of lipids enables lateral movement of proteins within the overall bilayer ?
🎯 SSC CHSL 24/05/2022 (Shift-II)
📘 Cell Structure and Organelles📚 Nucleus
Q15
In cell biology, which large double membrane bound organelle is sometimes also known as the central unit of the cell because it contains chromosomes that bear genetic material ?
🎯 SSC CHSL 30/05/2022 (Shift-III)
📘 Cell Structure and Organelles📚 Mitochondria
Q16
Which of the following statements about mitochondria is correct?
🎯 SSC CHSL 30/05/2022 (Shift-I)
📘 Major Cell Types📚 Prokaryotic Cells
Q17
Identify the component that is uniquely found only in prokaryotes-
🎯 SSC CHSL 31/05/2022 (Shift-I)
📘 Major Cell Types📚 Eukaryotic Cells
Q18
Identify the component that is found only in eukaryotic cells-
🎯 SSC CHSL 31/05/2022 (Shift-II)
📘 Protista- Amoeba📚 food-taking
Q19
Which unicellular organism obtains food through a process in which cells engulf external material through the cell membrane.
🎯 SSC CHSL 02/06/2022 (Shift-III)
📘 Circulatory System- I (Blood and its Cells)📚 White Blood Cells- General Facts
Q20
Which of the following microscopic cells have an amoeboid shape with a distinctive nuclear membrane?
🎯 SSC CHSL 06/06/2022 (Shift-I)