Q. Which of the following figures is a rotation of the first figure?
Solution
Figure X is a 90-degree rotation of the original figure.
Correct Answer: A — X
Learn More →
Q. Which of the following figures is a rotation of the given figure?
Solution
Option B is the correct rotation of the original figure by 90 degrees.
Correct Answer: B — B
Learn More →
Q. Which of the following figures is different from the others?
-
A.
Circle
-
B.
Square
-
C.
Triangle
-
D.
Rectangle
Solution
All options except Circle have straight edges.
Correct Answer: A — Circle
Learn More →
Q. Which of the following figures is the mirror image of the given figure? (2021)
Solution
The correct mirror image is option B, as it reflects the original figure accurately.
Correct Answer: B — B
Learn More →
Q. Which of the following forms of energy is associated with motion? (2023)
-
A.
Potential Energy
-
B.
Kinetic Energy
-
C.
Thermal Energy
-
D.
Chemical Energy
Solution
Kinetic Energy is the form of energy associated with motion.
Correct Answer: B — Kinetic Energy
Learn More →
Q. Which of the following groups does not belong with the others?
-
A.
Apple
-
B.
Banana
-
C.
Carrot
-
D.
Grapes
Solution
Carrot is a vegetable while the others are fruits.
Correct Answer: C — Carrot
Learn More →
Q. Which of the following indicates a healthy economy? (2023)
-
A.
High inflation
-
B.
Low GDP growth
-
C.
Stable GDP growth
-
D.
High unemployment
Solution
Stable GDP growth is an indicator of a healthy economy, reflecting consistent economic activity.
Correct Answer: C — Stable GDP growth
Learn More →
Q. Which of the following is a base? (2020)
-
A.
HCl
-
B.
NaOH
-
C.
H2SO4
-
D.
CH3COOH
Solution
Sodium hydroxide (NaOH) is a common example of a base.
Correct Answer: B — NaOH
Learn More →
Q. Which of the following is a characteristic of a mixed economy? (2020)
-
A.
Complete government control
-
B.
Complete private ownership
-
C.
Coexistence of private and public sectors
-
D.
No regulation of markets
Solution
A mixed economy features the coexistence of both private and public sectors, allowing for a balance between free market and government intervention.
Correct Answer: C — Coexistence of private and public sectors
Learn More →
Q. Which of the following is a characteristic of a real-time operating system? (2020)
-
A.
High throughput
-
B.
Deterministic response time
-
C.
User-friendly interface
-
D.
Multi-user support
Solution
A real-time operating system is characterized by its deterministic response time, ensuring timely processing of inputs.
Correct Answer: B — Deterministic response time
Learn More →
Q. Which of the following is a characteristic of a solid? (2022)
-
A.
Definite shape
-
B.
Definite volume
-
C.
Incompressible
-
D.
All of the above
Solution
Solids have a definite shape, definite volume, and are generally incompressible.
Correct Answer: D — All of the above
Learn More →
Q. Which of the following is a characteristic of a tundra climate?
-
A.
High humidity
-
B.
Permafrost
-
C.
Heavy rainfall
-
D.
Warm temperatures
Solution
Tundra climates are characterized by permafrost, which is permanently frozen ground.
Correct Answer: B — Permafrost
Learn More →
Q. Which of the following is a characteristic of acids? (2022)
-
A.
Bitter taste
-
B.
Slippery feel
-
C.
Sour taste
-
D.
Conduct electricity poorly
Solution
Acids are known for their sour taste, while bases are typically bitter and slippery.
Correct Answer: C — Sour taste
Learn More →
Q. Which of the following is a characteristic of covalent compounds? (2019)
-
A.
High melting points
-
B.
Conduct electricity in solution
-
C.
Low melting points
-
D.
Brittle
Solution
Covalent compounds generally have low melting points and do not conduct electricity in solution.
Correct Answer: C — Low melting points
Learn More →
Q. Which of the following is a clearer version of 'The committee reached a consensus after much deliberation'? (2023)
-
A.
The committee agreed after a long discussion.
-
B.
The committee could not agree.
-
C.
The committee was confused.
-
D.
The committee met several times.
Solution
The phrase 'reached a consensus after much deliberation' can be simplified to 'agreed after a long discussion'.
Correct Answer: A — The committee agreed after a long discussion.
Learn More →
Q. Which of the following is a cloud storage service? (2023)
-
A.
Google Drive
-
B.
Microsoft Word
-
C.
Adobe Reader
-
D.
Notepad
Solution
Google Drive is a cloud storage service that allows users to store files online.
Correct Answer: A — Google Drive
Learn More →
Q. Which of the following is a command-line interface?
-
A.
Windows Explorer
-
B.
Terminal
-
C.
Task Manager
-
D.
Control Panel
Solution
Terminal is a command-line interface, while the others are graphical interfaces.
Correct Answer: B — Terminal
Learn More →
Q. Which of the following is a common email protocol used for sending emails? (2020)
-
A.
IMAP
-
B.
SMTP
-
C.
POP3
-
D.
HTTP
Solution
SMTP (Simple Mail Transfer Protocol) is the standard protocol used for sending emails across the Internet.
Correct Answer: B — SMTP
Learn More →
Q. Which of the following is a common email protocol used to send emails?
-
A.
IMAP
-
B.
SMTP
-
C.
POP3
-
D.
HTTP
Solution
SMTP stands for Simple Mail Transfer Protocol, which is used for sending emails.
Correct Answer: B — SMTP
Learn More →
Q. Which of the following is a common file format for email attachments?
-
A.
.exe
-
B.
.jpg
-
C.
.bat
-
D.
.cmd
Solution
.jpg is a common file format for images that can be attached to emails.
Correct Answer: B — .jpg
Learn More →
Q. Which of the following is a component of GDP? (2022)
-
A.
Consumption
-
B.
Investment
-
C.
Government Spending
-
D.
All of the above
Solution
All of the options listed are components of GDP, which includes consumption, investment, and government spending.
Correct Answer: D — All of the above
Learn More →
Q. Which of the following is a compound sentence? (2023)
-
A.
I like tea.
-
B.
I like tea and coffee.
-
C.
I like tea because it is hot.
-
D.
I like tea, but I prefer coffee.
Solution
A compound sentence contains two independent clauses, as in 'I like tea, but I prefer coffee.'
Correct Answer: D — I like tea, but I prefer coffee.
Learn More →
Q. Which of the following is a conductor of electricity? (2021)
-
A.
Rubber
-
B.
Wood
-
C.
Copper
-
D.
Glass
Solution
Copper is a good conductor of electricity, while rubber, wood, and glass are insulators.
Correct Answer: C — Copper
Learn More →
Q. Which of the following is a consequence of a trade deficit? (2019)
-
A.
Increased foreign investment
-
B.
Decreased national debt
-
C.
Depreciation of the national currency
-
D.
Increased exports
Solution
A trade deficit can lead to the depreciation of the national currency as more currency is sold to purchase foreign goods.
Correct Answer: C — Depreciation of the national currency
Learn More →
Q. Which of the following is a consequence of deforestation? (2020)
-
A.
Increased biodiversity
-
B.
Soil erosion
-
C.
Improved air quality
-
D.
Increased rainfall
Solution
Deforestation leads to soil erosion as trees that hold the soil in place are removed, making the soil more susceptible to being washed away.
Correct Answer: B — Soil erosion
Learn More →
Q. Which of the following is a feature of the Indian Constitution? (2023)
-
A.
Rigid Constitution
-
B.
Unitary System
-
C.
Federal Structure
-
D.
Monarchical System
Solution
The Indian Constitution has a federal structure, which divides powers between the central and state governments.
Correct Answer: C — Federal Structure
Learn More →
Q. Which of the following is a feature of webmail services? (2022)
-
A.
Requires software installation
-
B.
Accessible from any device with internet
-
C.
Limited storage capacity
-
D.
Only available on desktop
Solution
Webmail services are accessible from any device with internet access, making them very convenient.
Correct Answer: B — Accessible from any device with internet
Learn More →
Q. Which of the following is a function in Excel? (2023)
-
A.
SUM
-
B.
ADD
-
C.
TOTAL
-
D.
CALCULATE
Solution
SUM is a built-in function in Excel used to add numbers.
Correct Answer: A — SUM
Learn More →
Q. Which of the following is a function in Microsoft Excel? (2023)
-
A.
SUM
-
B.
PRINT
-
C.
SAVE
-
D.
OPEN
Solution
The function 'SUM' is used in Microsoft Excel to add numbers.
Correct Answer: A — SUM
Learn More →
Q. Which of the following is a function of system software? (2019)
-
A.
Word processing
-
B.
Database management
-
C.
File management
-
D.
Web browsing
Solution
File management is a function of system software, which helps manage files on a computer.
Correct Answer: C — File management
Learn More →
Showing 1021 to 1050 of 1251 (42 Pages)