MCQS

Computer Science

The correct answer for this question is 'printers' because printers are not used for storing data, but rather for producing physical copies of documents. Storage devices are used for saving and retrieving data, such as hard drives, USB drives, and cloud storage. Therefore, printers do not fall under the category of storage devices.

The correct answer for this question is 'brian' because the first boot sector virus was named Brain. This virus was created in 1986 by two Pakistani brothers, Basit Farooq Alvi and Amjad Farooq Alvi, and it infected the boot sector of floppy disks. Therefore, 'brian' is the correct answer as it refers to the first boot sector virus, Brain.

The correct answer for this question is 'Compact Disk Read Only Memory' because CD ROM refers to a type of optical disk that can only be read from, not written to or erased. The term 'Compact Disk Read Only Memory' accurately describes the function and purpose of a CD ROM, making it the correct answer.

The correct answer for this question is 'Data, information' because data represents raw facts that have not been processed or organized, while information is data that has been processed and given context or meaning. Therefore, data is the starting point, and information is the result of processing and interpreting that data.

The correct answer for this question is 'First Generation Computer' because the IBM 1401 was one of the early mainframe computers developed and manufactured by IBM in the 1960s. It belongs to the first generation of computers, which were characterized by the use of vacuum tubes and magnetic drums for memory storage. The IBM 1401 played a significant role in the advancement of computing technology during its time.

The correct answer for this question is 'Internet Protocol' because IP is an abbreviation commonly used to refer to the Internet Protocol, which is a set of rules governing the format of data sent over the internet. This term is widely recognized and used in the field of networking to refer to the unique address assigned to each device connected to a network.

The correct answer for this question is 'Nibble' because a byte is made up of 8 bits, and half of 8 is 4. Therefore, half of a byte is equal to 4 bits, which is known as a nibble in computing terminology. This term is commonly used to refer to a group of 4 bits, making it the correct answer for this question.

The correct answer for this question is 'processing' because it accurately describes the action of manipulating data in computers. Processing involves performing operations on data to transform, analyze, or organize it in various ways. This term specifically refers to the actions computers take to manipulate data, making it the most fitting answer for the question.

The correct answer for this question is 'Buffer' because a buffer is a temporary storage area in a computer's memory that stores data temporarily while it is being transferred between two locations. Buffers help to smooth out the flow of data and prevent data loss or corruption during the transfer process. Therefore, a buffer is specifically designed to temporarily store information in a computer.

The correct answer for this question is 'Compiler' because a compiler is a software program that translates the entire source code of a program into machine language. It does this in one step, converting the entire program at once rather than translating it line by line like an interpreter. This makes a compiler more efficient for converting high-level programming languages into machine code.