Today is the day when science laws team take a initiative to start a free daily MCQ practice questions set for the students who prepared for UPSC, SSC, RRB, and BPSC. So make sure to subscribe our science laws website. To subscribe click on the right side of bell icon which is below in yellow colour so that you get notified when we upload practice set.
we daily upload 20 MCQ practice questions for UPSC BPSC RRB SSC CGL. You can also follow our telegram channel.
To help aspirants in their preparation, we have curated a Daily MCQ Practice Set covering essential topics in physics, chemistry, biology, and current technological developments. This practice set is designed to:
✅ Improve conceptual clarity with well-structured multiple-choice questions.
✅ Enhance problem-solving speed with topic-wise practice.
✅ Keep candidates updated with recent advancements in science and technology.
Regular practice of these MCQs will strengthen your knowledge base and improve your accuracy in exams. Let’s get started with Science and Technology Daily MCQ Practice Set 3.
Table of Contents
General Science and technology MCQ questions for BPSC, UPSC, SSC Exams 2025.
please note that while solving the questions don’t look down because there is answers of all the MCQ questions. Once you attempt every question, then cross check weather you are right or wrong that’s why answer is provided.
Here are 20 additional multiple-choice questions (MCQs) on General Science and Technology, tailored for competitive exams like BPSC, UPSC, and SSC:
General Science MCQs
- Which of the following is a noble gas?
- a) Oxygen
- b) Nitrogen
- c) Helium
- d) Hydrogen
- The chemical formula for methane is:
- a) CH₄
- b) C₂H₆
- c) CO₂
- d) CH₃OH
- Which part of the cell is responsible for energy production?
- a) Nucleus
- b) Mitochondria
- c) Ribosome
- d) Endoplasmic reticulum
- The speed of light in a vacuum is approximately:
- a) 3 × 10⁶ meters per second
- b) 3 × 10⁷ meters per second
- c) 3 × 10⁸ meters per second
- d) 3 × 10⁹ meters per second
- Which of the following is a scalar quantity?
- a) Velocity
- b) Force
- c) Acceleration
- d) Temperature
- The pH of lemon juice is typically:
- a) Less than 7
- b) Equal to 7
- c) Greater than 7
- d) Exactly 7
- Which organ in the human body produces insulin?
- a) Liver
- b) Pancreas
- c) Kidney
- d) Spleen
- The process of cell division in somatic cells is called:
- a) Meiosis
- b) Mitosis
- c) Binary fission
- d) Budding
- Which of the following is a non-metal?
- a) Iron
- b) Copper
- c) Sulfur
- d) Aluminum
- The boiling point of water at sea level is:
- a) 90°C
- b) 95°C
- c) 100°C
- d) 105°C
Technology MCQs
- What does URL stand for?
- a) Uniform Resource Locator
- b) Universal Resource Locator
- c) Uniform Retrieval Locator
- d) Universal Retrieval Locator
- Which of the following is a programming language?
- a) HTML
- b) CSS
- c) JavaScript
- d) HTTP
- In computer networking, what does LAN stand for?
- a) Large Area Network
- b) Local Area Network
- c) Long Area Network
- d) Light Area Network
- Which device is used to connect multiple computers within a local area network?
- a) Router
- b) Switch
- c) Modem
- d) Repeater
- The primary purpose of an operating system is to:
- a) Perform arithmetic operations
- b) Manage computer hardware and software resources
- c) Edit documents
- d) Browse the internet
- Which of the following is an example of an optical storage device?
- a) Hard disk
- b) Solid-state drive
- c) CD-ROM
- d) USB flash drive
- In the context of databases, what does DBMS stand for?
- a) Data Base Management System
- b) Data Base Manipulation System
- c) Data Building Management System
- d) Data Backup Management System
- Which technology is used for making telephone calls over the Internet?
- a) GSM
- b) VoIP
- c) LTE
- d) CDMA
- What does PDF stand for?
- a) Portable Document Format
- b) Public Document File
- c) Personal Data File
- d) Professional Document Format
- Which of the following is not an operating system?
- a) Windows
- b) Linux
- c) Oracle
- d) macOS
These questions are designed to reflect the pattern and difficulty level of competitive exams like BPSC, UPSC, and SSC. Practicing such questions can aid in better preparation and understanding of the subject matter.
Here are the answers to the 20 MCQs on General Science and Technology:
General Science Answers
- Which of the following is a noble gas?
c) Helium - The chemical formula for methane is:
a) CH₄ - Which part of the cell is responsible for energy production?
b) Mitochondria - The speed of light in a vacuum is approximately:
c) 3 × 10⁸ meters per second - Which of the following is a scalar quantity?
d) Temperature - The pH of lemon juice is typically:
a) Less than 7 - Which organ in the human body produces insulin?
b) Pancreas - The process of cell division in somatic cells is called:
b) Mitosis - Which of the following is a non-metal?
c) Sulfur - The boiling point of water at sea level is:
c) 100°C
Technology Answers
- What does URL stand for?
a) Uniform Resource Locator - Which of the following is a programming language?
c) JavaScript - In computer networking, what does LAN stand for?
b) Local Area Network - Which device is used to connect multiple computers within a local area network?
b) Switch - The primary purpose of an operating system is to:
b) Manage computer hardware and software resources - Which of the following is an optical storage device?
c) CD-ROM - In the context of databases, what does DBMS stand for?
a) Data Base Management System - Which technology is used for making telephone calls over the Internet?
b) VoIP - What does PDF stand for?
a) Portable Document Format - Which of the following is not an operating system?
c) Oracle