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. How does a computer's operating system manage hardware resources?
Q1. How does a computer's operating system manage hardware resources?
(A) By storing data permanently
(A) By storing data permanently
(A) By storing data permanently
(B) By controlling the flow of data between hardware components
(B) By controlling the flow of data between hardware components
(B) By controlling the flow of data between hardware components
(C) By displaying graphics on the screen
(C) By displaying graphics on the screen
(C) By displaying graphics on the screen
(D) By processing instructions
(D) By processing instructions
(D) By processing instructions
Answer: (B) By controlling the flow of data between hardware components
Answer: (B) By controlling the flow of data between hardware components
Answer: (B) By controlling the flow of data between hardware components
An operating system (OS) acts as a manager for a computer's hardware, ensuring that different programs and tasks can share and use resources like the CPU, memory, and storage devices efficiently.
An operating system (OS) acts as a manager for a computer's hardware, ensuring that different programs and tasks can share and use resources like the CPU, memory, and storage devices efficiently.
An operating system (OS) acts as a manager for a computer's hardware, ensuring that different programs and tasks can share and use resources like the CPU, memory, and storage devices efficiently.
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Q2. Which one amongst the following is the oldest production unit?
Q2. Which one amongst the following is the oldest production unit?
(A) Digboi Refinery
(A) Digboi Refinery
(A) Digboi Refinery
(B) Numaligarh Refinery
(B) Numaligarh Refinery
(B) Numaligarh Refinery
(C) Bongaigaon Refinery
(C) Bongaigaon Refinery
(C) Bongaigaon Refinery
(D) Guwahati Refinery
(D) Guwahati Refinery
(D) Guwahati Refinery
Answer: (A) Digboi Refinery
Answer: (A) Digboi Refinery
Answer: (A) Digboi Refinery
The Digboi Refinery in Assam is the oldest refinery in India, having been commissioned on December 11, 1901. It was built by the British and is also Asia's first refinery. The refinery is known as the birthplace of the Indian oil industry. Oil was first discovered in 1867 while laying a railway line in the Digboi area.
The Digboi Refinery in Assam is the oldest refinery in India, having been commissioned on December 11, 1901. It was built by the British and is also Asia's first refinery. The refinery is known as the birthplace of the Indian oil industry. Oil was first discovered in 1867 while laying a railway line in the Digboi area.
The Digboi Refinery in Assam is the oldest refinery in India, having been commissioned on December 11, 1901. It was built by the British and is also Asia's first refinery. The refinery is known as the birthplace of the Indian oil industry. Oil was first discovered in 1867 while laying a railway line in the Digboi area.
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Q3. What does BIOS stands for in computer?
Q3. 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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Q4. When was the United Nations established?
Q4. When was the United Nations established?
(A) 1946
(A) 1946
(A) 1946
(B) 1945
(B) 1945
(B) 1945
(C) 1919
(C) 1919
(C) 1919
(D) 1999
(D) 1999
(D) 1999
Answer: (B) 1945
Answer: (B) 1945
Answer: (B) 1945
1945, 24th October.
The UN was established after World War II with the aim of preventing future world wars, succeeding the League of Nations, which was characterized as ineffective. On 25 April 1945, 50 governments met in San Francisco for a conference and started drafting the UN Charter, which was adopted on 25 June 1945 and took effect on 24 October 1945, when the UN began operations. Pursuant to the Charter, the organization's objectives include maintaining international peace and security, protecting human rights, delivering humanitarian aid, promoting sustainable development, and upholding international law.At its founding, the UN had 51 member states; with the addition of South Sudan in 2011, membership is now 193, representing almost all of the world's sovereign states.
1945, 24th October.
The UN was established after World War II with the aim of preventing future world wars, succeeding the League of Nations, which was characterized as ineffective. On 25 April 1945, 50 governments met in San Francisco for a conference and started drafting the UN Charter, which was adopted on 25 June 1945 and took effect on 24 October 1945, when the UN began operations. Pursuant to the Charter, the organization's objectives include maintaining international peace and security, protecting human rights, delivering humanitarian aid, promoting sustainable development, and upholding international law.At its founding, the UN had 51 member states; with the addition of South Sudan in 2011, membership is now 193, representing almost all of the world's sovereign states.
The UN was established after World War II with the aim of preventing future world wars, succeeding the League of Nations, which was characterized as ineffective. On 25 April 1945, 50 governments met in San Francisco for a conference and started drafting the UN Charter, which was adopted on 25 June 1945 and took effect on 24 October 1945, when the UN began operations. Pursuant to the Charter, the organization's objectives include maintaining international peace and security, protecting human rights, delivering humanitarian aid, promoting sustainable development, and upholding international law.At its founding, the UN had 51 member states; with the addition of South Sudan in 2011, membership is now 193, representing almost all of the world's sovereign states.
1945, 24th October.
The UN was established after World War II with the aim of preventing future world wars, succeeding the League of Nations, which was characterized as ineffective. On 25 April 1945, 50 governments met in San Francisco for a conference and started drafting the UN Charter, which was adopted on 25 June 1945 and took effect on 24 October 1945, when the UN began operations. Pursuant to the Charter, the organization's objectives include maintaining international peace and security, protecting human rights, delivering humanitarian aid, promoting sustainable development, and upholding international law.At its founding, the UN had 51 member states; with the addition of South Sudan in 2011, membership is now 193, representing almost all of the world's sovereign states.
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Q5. Who was the first Secretary General of United Nations?
Q5. 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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Q6. What is the software that manages the hardware and software resources of a computer system?
Q6. What is the software that manages the hardware and software resources of a computer system?
(A) Application software
(A) Application software
(A) Application software
(B) Operating system
(B) Operating system
(B) Operating system
(C) Utility software
(C) Utility software
(C) Utility software
(D) Programming software
(D) Programming software
(D) Programming software
Answer: (B) Operating system
Answer: (B) Operating system
Answer: (B) Operating system
The operating system (OS) is the core software that manages the computer's hardware and software resources. It provides a platform for other applications to run. Common examples of operating systems include Windows, macOS, and Linux.
The operating system (OS) is the core software that manages the computer's hardware and software resources. It provides a platform for other applications to run. Common examples of operating systems include Windows, macOS, and Linux.
The operating system (OS) is the core software that manages the computer's hardware and software resources. It provides a platform for other applications to run. Common examples of operating systems include Windows, macOS, and Linux.
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Q7. Who was the President of the USA, as on 1st of January, 2024?
Q7. Who was the President of the USA, as on 1st of January, 2024?
(A) Barack Obama
(A) Barack Obama
(A) Barack Obama
(B) Donald Trump
(B) Donald Trump
(B) Donald Trump
(C) Joe Biden
(C) Joe Biden
(C) Joe Biden
(D) Rishi Sunak
(D) Rishi Sunak
(D) Rishi Sunak
Answer: (C) Joe Biden
Answer: (C) Joe Biden
Answer: (C) Joe Biden
Joe Biden
Joe Biden
Joe Biden
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Q8. Which of the following is a common output device used in computers?
Q8. Which of the following is a common output device used in computers?
(A) Mouse
(A) Mouse
(A) Mouse
(B) Scanner
(B) Scanner
(B) Scanner
(C) Printer
(C) Printer
(C) Printer
(D) Microphone
(D) Microphone
(D) Microphone
Answer: (C) Printer
Answer: (C) Printer
Answer: (C) Printer
A printer is an output device that produces physical copies of digital documents. It can print text, images, and graphics.
A printer is an output device that produces physical copies of digital documents. It can print text, images, and graphics.
A printer is an output device that produces physical copies of digital documents. It can print text, images, and graphics.
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Q9. Which option is similar to Pencil : Student : School?
Q9. Which option is similar to Pencil : Student : School?
(A) Mouse : Eat : Biscuit
(A) Mouse : Eat : Biscuit
(A) Mouse : Eat : Biscuit
(B) Computer : Officer : Bank
(B) Computer : Officer : Bank
(B) Computer : Officer : Bank
(C) Pen : Writer : Book
(C) Pen : Writer : Book
(C) Pen : Writer : Book
(D) Cash : Shopkeeper : Goods
(D) Cash : Shopkeeper : Goods
(D) Cash : Shopkeeper : Goods
Answer: (B) Computer : Officer : Bank
Answer: (B) Computer : Officer : Bank
Answer: (B) Computer : Officer : Bank
Computer : Officer : Bank.
Pencil is used by a Student in School similarly Computer is used by an Officer in Bank.
Computer : Officer : Bank. Pencil is used by a Student in School similarly Computer is used by an Officer in Bank.
Computer : Officer : Bank. Pencil is used by a Student in School similarly Computer is used by an Officer in Bank.
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Q10. What is the currency of United Kingdom?
Q10. What is the currency of United Kingdom?
(A) Euro
(A) Euro
(A) Euro
(B) Dollar
(B) Dollar
(B) Dollar
(C) Sterling
(C) Sterling
(C) Sterling
(D) Franc
(D) Franc
(D) Franc
Answer: (C) Sterling
Answer: (C) Sterling
Answer: (C) Sterling
Pound Sterling (GBP)
Pound Sterling (GBP)
Pound Sterling (GBP)
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