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Computer Fundamentals (CBSE (UGC) NET)

Description: Computer
Number of Questions: 15
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Tags: Computer Information and Communication Technology
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Which of the following ports in computer is a new type of port that can be used to connect up to 27 different peripheral devices with single connector?

  1. Parallel port

  2. Serial port

  3. USB port

  4. SCSI port

  5. AGP port


Correct Option: C
Explanation:

USB port in computer is a new type of port that can be used to connect up to 27 different peripheral devices with single connector.

Which of the following is the process of loading the operating system from the secondary memory to the primary memory?

  1. Loading

  2. Starting

  3. Booting

  4. Shutdown

  5. Exiting


Correct Option: C
Explanation:

Booting is the process of loading the operating system from the secondary memory to the primary memory.

Which of the following is an organisation with whose help one can get connected to the internet?

  1. Website

  2. Telnet

  3. Web browser

  4. Usenet

  5. ISP


Correct Option: E
Explanation:

This is an organisation with whose help one can get connected to the internet.

Which of the following softwares enables you to chain and sequence a series of images to simulate movement where each image is like a frame in a movie?

  1. CAD software

  2. Desktop publishing

  3. Animation software

  4. Presentation software

  5. Paint program


Correct Option: C
Explanation:

Animation software enables you to chain and sequence a series of images to simulate movement where each image is like a frame in a movie.

Which of the following circuits enable(s) the CPU to communicate with a hard disk, floppy disk or other kind of disk drive?

  1. Ports

  2. System BUS

  3. Disk Controller

  4. BIOS

  5. CMOS


Correct Option: C
Explanation:

Disc Controller enables the CPU to communicate with a hard disk, floppy disk or other kind of disk drive.

Which of the following folders in Windows XP is the one which gives you access to and information about the disk drives, cameras, scanners and other hardware devices connected to the computer?

  1. My Pictures

  2. My Recent Documents

  3. My Music

  4. My Computer

  5. My Documents


Correct Option: D
Explanation:

This folder in Windows XP is the one which gives you access to and information about the disk drives, cameras, scanners and other hardware devices connected to the computer.

Which of the following types of computers can be accomplished on shared memory systems with multiple CPUs or on distributed memory clusters made up of smaller shared memory systems or single CPU systems?

  1. Parallel computers

  2. Distributed computer system

  3. PDAs

  4. Handheld computer

  5. Network computers


Correct Option: A
Explanation:

This type of computers can be accomplished on shared memory systems with multiple CPUs or on distributed memory clusters made up of smaller shared memory systems or single CPU systems.

Which of the following functions of operating system controls peripheral devices by sending them commands in their proprietary command language?

  1. Device management

  2. Task management

  3. Job management

  4. Data management

  5. Resource management


Correct Option: A
Explanation:

This function of operating system controls peripheral devices by sending them commands in their proprietary command language.

Which of the following features of Artificial Intelligence is the one that simulates intelligence by attempting to reproduce the types of physical connections that occur in animal brains?

  1. Expert system

  2. Neural network

  3. Robotics

  4. Natural language

  5. Games playing


Correct Option: B
Explanation:

Neural network feature of Artificial Intelligence is the one that simulates intelligence by attempting to reproduce the types of physical connections that occur in animal brains.

Which of the following properties of OOP refers to the procedure in which the code associated with a procedure call is known only at the time of program execution routine?

  1. Overloading

  2. Data abstraction

  3. Data encapsulation

  4. Dynamic binding

  5. Polymorphism


Correct Option: D
Explanation:

This property of OOP refers to the procedure in which the code associated with a procedure call is known only at the time of program execution routine.

Which of the following types of software resides only in read-only memory and is used to control products and systems for the consumer and industrial markets?

  1. Web-based software

  2. Business software

  3. Real-time software

  4. Embedded software

  5. System software


Correct Option: D
Explanation:

Embedded is the correct answer. It is used in consumer products such as washing machines, etc.

Which of the following types of memory consists of a large number of memory cells and can be erased and reprogrammed in blocks instead of one byte at a time?

  1. RAM

  2. Cache memory

  3. Flash memory

  4. Hard disk

  5. Floppy disk


Correct Option: C
Explanation:

This type of memory consists of large number of memory cells and can be erased and reprogrammed in blocks instead of one byte at a time.

Which of the following topologies is excellent for long distance networking because it provides extensive backup, rerouting and pass through capabilities?

  1. Graph topology

  2. Tree topology

  3. Mesh topology

  4. Ring topology

  5. Star topology


Correct Option: C
Explanation:

Mesh topology is excellent for long distance networking because it provides extensive backup, rerouting and pass through capabilities.

Which of the following networking components is used to connect dissimilar networks and operates at the highest layer of network abstraction?

  1. Repeater

  2. Gateway

  3. Bridge

  4. Ethernet card

  5. Hub


Correct Option: B
Explanation:

Gateway is used to connect dissimilar networks and operates at the highest layer of network abstraction.

Which of the following ports in a computer is a communication channel that is used to transmit data from hardware devices to the processor?

  1. Parallel port

  2. USB port

  3. AGP port

  4. Serial port

  5. IRQ


Correct Option: D
Explanation:

Serial port in a computer is a communication channel that is used to transmit data from hardware devices to the processor.

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