Q1. Which of the following is not a core language used for front-end web development? Q1. Which of the following is not a core language used for front-end web development?
(A) HTML (A) HTML
(B) Python (B) Python
(C) JavaScript (C) JavaScript
(D) CSS (D) CSS
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.
Q2. What is the purpose of the BIOS in a computer? Q2. What is the purpose of the BIOS in a computer?
(A) To store data permanently (A) To store data permanently
(B) To connect the CPU to other components (B) To connect the CPU to other components
(C) To manage hardware resources (C) To manage hardware resources
(D) To Initialize the computer's hardware (D) To Initialize the computer's hardware
Answer: (D) To Initialize the computer's hardware Answer: (D) To Initialize the computer's hardware
The BIOS (Basic Input/Output System) is a firmware program embedded in a computer's motherboard. Its primary function is to initialize the computer's hardware components when it is first turned on. It checks the system's configuration, tests the components, and loads the operating system into memory.The BIOS (Basic Input/Output System) is a firmware program embedded in a computer's motherboard. Its primary function is to initialize the computer's hardware components when it is first turned on. It checks the system's configuration, tests the components, and loads the operating system into memory.
Q3. What is the smallest unit of data in a computer? Q3. What is the smallest unit of data in a computer?
(A) Byte (A) Byte
(B) Bit (B) Bit
(C) KB (C) KB
(D) MB (D) MB
Answer: (B) Bit Answer: (B) Bit
Bit (Binary Digit)
Bit is the smallest unit of data in a computer.
In bynary units of measurement - 4 Bit = 1 Nibble; 8 Bit = 1 Byte; 1024 Byte = 1 Kibibyte (KiB); 1024 Kibibyte = 1 Mebibyte (MiB); 1024 Mebibyte = Gibibyte (GiB); 1024 Gibibyte = 1 Tebibyte (TiB); 1024 Tebibyte = 1 Pebibyte (PiB); and so on.
In decimal units of measurement - 1000 Byte = 1 Kilobyte (KB); 1000 Kilobyte = 1 Megabyte (MB); 1000 Megabyte = Gigabyte (GB); 1000 Gigabyte = 1 Terabyte (TB); 1000 Terabyte = 1 Petabyte (PB); and so on.Bit (Binary Digit)
Bit is the smallest unit of data in a computer.
In bynary units of measurement - 4 Bit = 1 Nibble; 8 Bit = 1 Byte; 1024 Byte = 1 Kibibyte (KiB); 1024 Kibibyte = 1 Mebibyte (MiB); 1024 Mebibyte = Gibibyte (GiB); 1024 Gibibyte = 1 Tebibyte (TiB); 1024 Tebibyte = 1 Pebibyte (PiB); and so on.
In decimal units of measurement - 1000 Byte = 1 Kilobyte (KB); 1000 Kilobyte = 1 Megabyte (MB); 1000 Megabyte = Gigabyte (GB); 1000 Gigabyte = 1 Terabyte (TB); 1000 Terabyte = 1 Petabyte (PB); and so on.
Q4. At what percentage of simple interest does an amount of money double in 12 years? Q4. At what percentage of simple interest does an amount of money double in 12 years?
(A) (A)
(B) (B)
(C) (C)
(D) (D)
Answer: (C) Answer: (C)
P * * 12
= P * * 12
= P *
= P * 100%P * * 12
= P * * 12
= P *
= P * 100%
Q5. If the price of sugar increases by 20%, by what percentage should a household reduce its consumption of sugar so that the budget remains the same? Q5. If the price of sugar increases by 20%, by what percentage should a household reduce its consumption of sugar so that the budget remains the same?
Q6. How many languages are included in the 8th schedule of the Indian Constitution? Q6. How many languages are included in the 8th schedule of the Indian Constitution?
(A) 18 (A) 18
(B) 21 (B) 21
(C) 22 (C) 22
(D) 25 (D) 25
Answer: (C) 22 Answer: (C) 22
There are 22 official languages in India and they are covered under the 8th schedule of the Indian Constitution.
Assamese, Bengali, Bodo, Dogri, Gujarati, Hindi, Kannada, Kashmiri, Konkani, Malayalam, Manipuri,Marathi, Maithili, Nepali, Oriya, Punjabi, Sanskrit, Santhali, Sindhi, Tamil, Telugu, Urdu.There are 22 official languages in India and they are covered under the 8th schedule of the Indian Constitution.
Assamese, Bengali, Bodo, Dogri, Gujarati, Hindi, Kannada, Kashmiri, Konkani, Malayalam, Manipuri,Marathi, Maithili, Nepali, Oriya, Punjabi, Sanskrit, Santhali, Sindhi, Tamil, Telugu, Urdu.
Q7. From the following list identify the hardware component that can be used to transfer files from one computer to another. Q7. From the following list identify the hardware component that can be used to transfer files from one computer to another.
(A) BIOS (A) BIOS
(B) Hard Disk (B) Hard Disk
(C) CPU (C) CPU
(D) USB Flash Drive (D) USB Flash Drive
Answer: (D) USB Flash Drive Answer: (D) USB Flash Drive
USB drives are commonly used for storage, data backup, and transferring files between devices. USB drives come in multiple storage capacities and different ports, each having a unique shape. Using a USB drive can differ depending on the type of computer that you want to connect to. A typical USB drive is removable, rewritable, and smaller than an optical disc.USB drives are commonly used for storage, data backup, and transferring files between devices. USB drives come in multiple storage capacities and different ports, each having a unique shape. Using a USB drive can differ depending on the type of computer that you want to connect to. A typical USB drive is removable, rewritable, and smaller than an optical disc.
Q8. Which language is used for styling the visual presentation of website? Q8. Which language is used for styling the visual presentation of website?
(A) HTML (A) HTML
(B) JavaScript (B) JavaScript
(C) CSS (C) CSS
(D) PHP (D) PHP
Answer: (C) CSS Answer: (C) CSS
CSS (Cascading Style Sheets) is the language specifically designed to control the look and feel of a website. It handles things like colors, fonts, layout, and overall design. While HTML provides the structure and content, CSS makes it visually appealing. JavaScript adds interactivity, and the other options are primarily used for back-end development or data management.CSS (Cascading Style Sheets) is the language specifically designed to control the look and feel of a website. It handles things like colors, fonts, layout, and overall design. While HTML provides the structure and content, CSS makes it visually appealing. JavaScript adds interactivity, and the other options are primarily used for back-end development or data management.
Q10. When the numerator of a fraction is multiplied by 4 and the denominator by 9, the fraction reverses. The fraction is Q10. When the numerator of a fraction is multiplied by 4 and the denominator by 9, the fraction reverses. The fraction is