What is the basic unit of data storage in a computer? [#1481]
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Q1. What is the basic unit of data storage in a computer?
Q1. What is the basic unit of data storage in a computer?
(A) Byte
(A) Byte
(A) Byte
(B) Bit
(B) Bit
(B) Bit
(C) Pixel
(C) Pixel
(C) Pixel
(D) Kilobyte
(D) Kilobyte
(D) Kilobyte
Answer: (B) Bit
Answer: (B) Bit
Answer: (B) Bit
A byte is the smallest unit of data storage in a computer. It consists of 8 bits. Bits are the individual units of data (either 0 or 1) that make up a byte.
A byte is the smallest unit of data storage in a computer. It consists of 8 bits. Bits are the individual units of data (either 0 or 1) that make up a byte.
A byte is the smallest unit of data storage in a computer. It consists of 8 bits. Bits are the individual units of data (either 0 or 1) that make up a byte.
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Related MCQ Quizzes
Q1. Who was the first Secretary General of United Nations?
Q1. Who was the first Secretary General of United Nations?
(A) Boutros Boutros-Ghali
(A) Boutros Boutros-Ghali
(A) Boutros Boutros-Ghali
(B) Trygve Lie
(B) Trygve Lie
(B) Trygve Lie
(C) Ban ki Moon
(C) Ban ki Moon
(C) Ban ki Moon
(D) Koffi Annan
(D) Koffi Annan
(D) Koffi Annan
Answer: (B) Trygve Lie
Answer: (B) Trygve Lie
Answer: (B) Trygve Lie
Trygve Lie, a Norwegian politician, served as the first Secretary-General of the United Nations from 1946–1953. He resigned in 1952 but continued in office until Dag Hammarskjold took office in April 1953. Lie has famously described the role as "the most difficult job in the world".
Trygve Lie, a Norwegian politician, served as the first Secretary-General of the United Nations from 1946–1953. He resigned in 1952 but continued in office until Dag Hammarskjold took office in April 1953. Lie has famously described the role as "the most difficult job in the world".
Trygve Lie, a Norwegian politician, served as the first Secretary-General of the United Nations from 1946–1953. He resigned in 1952 but continued in office until Dag Hammarskjold took office in April 1953. Lie has famously described the role as "the most difficult job in the world".
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Q2. Tenure of Economic and Social Council of the United Nations is?
Q2. Tenure of Economic and Social Council of the United Nations is?
(A) 6 year
(A) 6 year
(A) 6 year
(B) 3 year
(B) 3 year
(B) 3 year
(C) 5 year
(C) 5 year
(C) 5 year
(D) 2 year
(D) 2 year
(D) 2 year
Answer: (B) 3 year
Answer: (B) 3 year
Answer: (B) 3 year
The Economic and Social Council (ECOSOC) of the United Nations has 54 members. The General Assembly elects the members for 3 year terms. Every year, 18 new members are elected based on geographical distribution.
The Economic and Social Council (ECOSOC) of the United Nations has 54 members. The General Assembly elects the members for 3 year terms. Every year, 18 new members are elected based on geographical distribution.
The Economic and Social Council (ECOSOC) of the United Nations has 54 members. The General Assembly elects the members for 3 year terms. Every year, 18 new members are elected based on geographical distribution.
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Q3. When is the World Population Day to be observed every year?
Q3. When is the World Population Day to be observed every year?
(A) 08 July
(A) 08 July
(A) 08 July
(B) 11 July
(B) 11 July
(B) 11 July
(C) 15 July
(C) 15 July
(C) 15 July
(D) 21 July
(D) 21 July
(D) 21 July
Answer: (B) 11 July
Answer: (B) 11 July
Answer: (B) 11 July
World Population Day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues. The event was established by the Governing Council of the United Nations Development Programme in 1989.
World Population Day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues. The event was established by the Governing Council of the United Nations Development Programme in 1989.
World Population Day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues. The event was established by the Governing Council of the United Nations Development Programme in 1989.
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Q4. What is the term used to describe the process of converting data into a code that cannot be read or understood without a key?
Q4. What is the term used to describe the process of converting data into a code that cannot be read or understood without a key?
(A) Encoding
(A) Encoding
(A) Encoding
(B) Decoding
(B) Decoding
(B) Decoding
(C) Encrypting
(C) Encrypting
(C) Encrypting
(D) Decrypting
(D) Decrypting
(D) Decrypting
Answer: (C) Encrypting
Answer: (C) Encrypting
Answer: (C) Encrypting
Encrypting is the process of converting data into a code that cannot be read or understood without a key. This is done to protect sensitive information from unauthorized access.
Encrypting is the process of converting data into a code that cannot be read or understood without a key. This is done to protect sensitive information from unauthorized access.
Encrypting is the process of converting data into a code that cannot be read or understood without a key. This is done to protect sensitive information from unauthorized access.
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Q5. What does BIOS stands for in computer?
Q5. What does BIOS stands for in computer?
(A) Built In Ordered Setup
(A) Built In Ordered Setup
(A) Built In Ordered Setup
(B) Binary Into On Settings
(B) Binary Into On Settings
(B) Binary Into On Settings
(C) Basic Input output System
(C) Basic Input output System
(C) Basic Input output System
(D) Boot Internal Offset System
(D) Boot Internal Offset System
(D) Boot Internal Offset System
Answer: (C) Basic Input output System
Answer: (C) Basic Input output System
Answer: (C) Basic Input output System
Basic Input/output System
In computing, BIOS stands for Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS, is firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process (power-on startup).
Basic Input/output System
In computing, BIOS stands for Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS, is firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process (power-on startup).
In computing, BIOS stands for Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS, is firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process (power-on startup).
Basic Input/output System
In computing, BIOS stands for Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS, is firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process (power-on startup).
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Q6. What is the primary function of a search engine?
Q6. What is the primary function of a search engine?
(A) To create websites
(A) To create websites
(A) To create websites
(B) To store data
(B) To store data
(B) To store data
(C) To index and retrieve information from the web
(C) To index and retrieve information from the web
(C) To index and retrieve information from the web
(D) To provide wireless connectivity
(D) To provide wireless connectivity
(D) To provide wireless connectivity
Answer: (C) To index and retrieve information from the web
Answer: (C) To index and retrieve information from the web
Answer: (C) To index and retrieve information from the web
A search engine is a software application that helps users find information on the internet. It works by indexing web pages and then retrieving relevant results based on user queries.
A search engine is a software application that helps users find information on the internet. It works by indexing web pages and then retrieving relevant results based on user queries.
A search engine is a software application that helps users find information on the internet. It works by indexing web pages and then retrieving relevant results based on user queries.
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Q7. Which of the following is not a core language used for front-end web development?
Q7. Which of the following is not a core language used for front-end web development?
(A) HTML
(A) HTML
(A) HTML
(B) Python
(B) Python
(B) Python
(C) JavaScript
(C) JavaScript
(C) JavaScript
(D) CSS
(D) CSS
(D) CSS
Answer: (B) Python
Answer: (B) Python
Answer: (B) Python
HTML (HyperText Markup Language) is the foundation for structuring web content. CSS (Cascading Style Sheets) is used for styling the visual presentation. JavaScript adds interactivity and dynamic behavior. XML (Extensible Markup Language) is used for storing and transporting data, but it's not a core language for front-end web development in the same way the others are. Python is a general-purpose programming language often used for back-end development, but not typically for directly building the user interface of a website.
HTML (HyperText Markup Language) is the foundation for structuring web content. CSS (Cascading Style Sheets) is used for styling the visual presentation. JavaScript adds interactivity and dynamic behavior. XML (Extensible Markup Language) is used for storing and transporting data, but it's not a core language for front-end web development in the same way the others are. Python is a general-purpose programming language often used for back-end development, but not typically for directly building the user interface of a website.
HTML (HyperText Markup Language) is the foundation for structuring web content. CSS (Cascading Style Sheets) is used for styling the visual presentation. JavaScript adds interactivity and dynamic behavior. XML (Extensible Markup Language) is used for storing and transporting data, but it's not a core language for front-end web development in the same way the others are. Python is a general-purpose programming language often used for back-end development, but not typically for directly building the user interface of a website.
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Q8. The National Flag of which country has a white cross over red background?
Q8. The National Flag of which country has a white cross over red background?
(A) Brazil
(A) Brazil
(A) Brazil
(B) Switzerland
(B) Switzerland
(B) Switzerland
(C) The United States of America
(C) The United States of America
(C) The United States of America
(D) Japan
(D) Japan
(D) Japan
Answer: (B) Switzerland
Answer: (B) Switzerland
Answer: (B) Switzerland
The national flag with a white cross on a red background belongs to Switzerland.
The national flag with a white cross on a red background belongs to Switzerland.
The national flag with a white cross on a red background belongs to Switzerland.
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Q9. The SI unit of electric potential difference is
Q9. The SI unit of electric potential difference is
(A) Ampere
(A) Ampere
(A) Ampere
(B) Voltage
(B) Voltage
(B) Voltage
(C) Coulomb
(C) Coulomb
(C) Coulomb
(D) Ohm
(D) Ohm
(D) Ohm
Answer: (B) Voltage
Answer: (B) Voltage
Answer: (B) Voltage
The SI unit of electric Potential difference is VOLTAGE.
The SI unit of electric Potential difference is VOLTAGE.
The SI unit of electric Potential difference is VOLTAGE.
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Q10. Which is called the brain of the computer?
Q10. Which is called the brain of the computer?
(A) Monitor
(A) Monitor
(A) Monitor
(B) RAM
(B) RAM
(B) RAM
(C) ROM
(C) ROM
(C) ROM
(D) CPU
(D) CPU
(D) CPU
Answer: (D) CPU
Answer: (D) CPU
Answer: (D) CPU
Central Processing Unit (CPU) or Processor..
The CPU is a microprocessor chip containing millions of tiny transistors. It's the CPU's job to perform the calculations necessary to make the computer work the transistors in the CPU manipulate the data.
Central Processing Unit (CPU) or Processor.. The CPU is a microprocessor chip containing millions of tiny transistors. It's the CPU's job to perform the calculations necessary to make the computer work the transistors in the CPU manipulate the data.
Central Processing Unit (CPU) or Processor.. The CPU is a microprocessor chip containing millions of tiny transistors. It's the CPU's job to perform the calculations necessary to make the computer work the transistors in the CPU manipulate the data.
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