10445+ MCQ Questions in english

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10445+ MCQ Questions in english हिन्दी

5741. The first computer virus was called:

A. Trojan

B. Creeper

C. ILOVEYOU

D. Melissa

5740. What function does cache memory perform?

A. Stores frequently accessed data so that data access is more swift

B. Expands memory from RAM

C. Manages processes in the system

D. Serves as a hard drive backup

5739. What does IP stand for in networking?

A. Internet Protocol

B. Internal Process

C. Information Processing

D. Intelligent Program

5738. Which protocol is used for secure communication over the internet?

A. HTTP

B. FTP

C. HTTPS

D. SMTP

5737. Which is a relational database management system?

A. Windows

B. Oracle

C. Linux

D. MS Paint

5736. Which of the devices listed below access data at the fastest rate?

A. HDD

B. SSD

C. DVD

D. USB Flash Drive

5735. What does a firewall protect within a computer network?

A. Improves System performance

B. Shields against unauthorized entry

C. Stores significant data

D. Optimizes the speed of the CPU

5734. Which one of the following is NOT an operating system?

A. Linux

B. Windows

C. Python

D. MacOS

5733. The process of converting high-level language code into machine language is called:

A. Debugging

B. Interpreting

C. Compiling

D. Executing

5732. Which programming language is primarily used for Artificial Intelligence?

A. Python

B. Java

C. C++

D. COBOL

5731. What is the smallest unit of data in a computer?

A. Byte

B. Bit

C. Kilobyte

D. Nibble

5730. Abbreviate for HTTP is.

A. HyperText Transfer Protocol

B. High Transmission Text Protocol

C. HyperText Telecommunication Protocol

D. High Transfer Technology Protocol

5729. What file system does Windows 10 install by default?

A. FAT32

B. NTFS

C. ext4

D. HFS

5728. What does an ALU perform in a CPU?

A. Logical and arithmetic operations

B. Store permanently

C. System resources managing

D. Input/output controlling

5727. In what unit is the speed of a processor measured?

A. Hertz

B. Bytes

C. Gigabytes

D. Ohms

5726. Which of the following is an example of an optical storage device?

A. SSD

B. HDD

C. CD-ROM

D. RAM

5725. What does BIOS stand for?

A. Basic Integrated Operating System

B. Binary Input Output System

C. Basic Input Output System

D. Backup Input Output System

5724. Which of the following is NOT a valid type of memory?

A. RAM

B. ROM

C. HDD

D. Cache

5723. Which of the following is true of both eukaryotic and prokaryotic cells?

A. Both have a nucleus

B. Both contain mitochondria

C. Both have a plasma membrane

D. Both have membrane-bound organelles

5722. What is the role of the nucleolus within the cell?

A. To synthesize ribosomal RNA

B. To encapsulate proteins

C. To transcribe DNA

D. To dismantle waste materials

5721. What is the final product of cellular respiration?

A. Oxygen

B. Glucose

C. Water and carbon dioxide

D. ATP

5720. What is the final product of glycolysis?

A. Acetyl-CoA

B. Pyruvate

C. Glucose

D. NADH

5719. Which of the following is the primary source of genetic variation in populations?

A. Mitosis

B. Mutation

C. Apoptosis

D. Cytokinesis

5718. Which of the following is true of both mitosis and meiosis?

A. Both processes produce four daughter cells

B. Both involve two rounds of cell division

C. Both processes involve DNA replication before division

D. Both result in genetically unique cells

5717. What is the primary role of DNA in cells?

A. To synthesize proteins

B. To store genetic information

C. To control cell division

D. To generate energy

5716. What is the role of ATP in the cell?

A. It stores genetic information

B. It serves as an energy currency for cellular processes

C. It aids in protein synthesis

D. It forms the cell membrane

5715. Which of the following is true about the process of meiosis?

A. Meiosis results in the formation of two diploid cells

B. Meiosis occurs only in somatic cells

C. Meiosis results in the formation of four haploid cells

D. Meiosis results in identical daughter cells

5714. Which type of RNA is used to carry genetic information from the DNA to the ribosome?

A. rRNA

B. mRNA

C. tRNA

D. miRNA

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Subjectwise MCQ

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10445+ MCQ Questions in english हिन्दी

5741. The first computer virus was called:

5740. What function does cache memory perform?

5739. What does IP stand for in networking?

5738. Which protocol is used for secure communication over the internet?

5737. Which is a relational database management system?

5736. Which of the devices listed below access data at the fastest rate?

5735. What does a firewall protect within a computer network?

5734. Which one of the following is NOT an operating system?

5733. The process of converting high-level language code into machine language is called:

5732. Which programming language is primarily used for Artificial Intelligence?

5731. What is the smallest unit of data in a computer?

5730. Abbreviate for HTTP is.

5729. What file system does Windows 10 install by default?

5728. What does an ALU perform in a CPU?

5727. In what unit is the speed of a processor measured?

5726. Which of the following is an example of an optical storage device?

5725. What does BIOS stand for?

5724. Which of the following is NOT a valid type of memory?

5723. Which of the following is true of both eukaryotic and prokaryotic cells?

5722. What is the role of the nucleolus within the cell?

5721. What is the final product of cellular respiration?

5720. What is the final product of glycolysis?

5719. Which of the following is the primary source of genetic variation in populations?

5718. Which of the following is true of both mitosis and meiosis?

5717. What is the primary role of DNA in cells?

5716. What is the role of ATP in the cell?

5715. Which of the following is true about the process of meiosis?

5714. Which type of RNA is used to carry genetic information from the DNA to the ribosome?

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