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Computer 11 Past Paper 2024 | Notely

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All Computer 11 papers

Class 11 · Past paper

Computer 11 past paper 2024

49 published questions in this index. The full practice view lets you work through them and track your own attempts.

13 MCQs36 written questionsPractise this paper

Question index

1
The relationship between entities **COLLEGE** and **DEPARTMENT** is:
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1
Differentiate between **opensource software** and **licensed software** with one example each.
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1
What is an **application software**? Explain any two types of application software with one example each.
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2
Which of the following is an output device?

This is a skimmable index, not a replacement for the study surface. Open the practice view to answer questions and use the linked study material.

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2

What is **Bluetooth**? Enlist any two applications of Bluetooth.

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2

Why is **wireless communication** more popular? Give five reasons.

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3

Google Chrome is an example of:

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3

Which chip memory is faster: **SRAM** or **DRAM**? Give two reasons for your selection.

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3

What is an **optical disk**? Describe its working mechanism with an advantage.

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4

Which of the following is an example of sequential access memory?

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4

What is **MAN**? Write down its two characteristics.

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4

What is the purpose of **OSI model**? Explain the functions of **Transport layer** and **Application layer**.

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5

A memory card is an example of:

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5

Write two comparison points between **'volatile'** and **'non-volatile'** memories with one example each.

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5

What is **register**? Differentiate between any **TWO** examples of **Special-purpose registers**.

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6

A memory word that is to be stored in or fetched from memory must first be transferred into:

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6

Why is **'Cache'** memory used? (Give three reasons.)

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6

What are **Pointing input devices**? Explain the purpose and application of any **TWO** devices.

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7

Which of the following ports is used to connect video devices?

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7

Complete the following table for the following types of instructions: | Instruction Type | Number of operands | Example | | :--- | :--- | :--- | | Zero-address | | | | One-address…

Part B3 marksannual

7

What is **database model**? How is **Hierarchical database model** different from **Network database model**? Give at least four reasons.

Part C5 marksannual

8

Which of the following protocols is used at the **Session layer** of the OSI model?

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8

Draw an **ER Diagram** that shows cardinality and modality for the following situation: Each student may be registered for one or more courses. A course may have at least one stude…

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8

What is a **Port**? How are **USB** and **HDMI** ports helpful for the working of computer system?

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9

The IP address $172.168.12.110$ is an example of following network class:

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9

What is **system bus**? Write down the purpose of **data bus**.

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10

TV remote is an example of following communication:

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10

How is **Form** useful in database? Give three reasons.

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11

Which of the following refers to the minimum number of times an instance of one entity associated with the instances of related entity?

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11

What is the purpose of an **expansion slot**? Identify the most efficient expansion slot as well.

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12

Which of the following is used in relationship between tables whose value matches with the primary key in another table?

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12

How is a **Super computer** different from **Microcomputer**? Justify with three reasons.

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13

Which dependency is removed in **2NF**?

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13

Which **expansion card** is required to connect to the internet? Give reasons of using this card.

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14

What is **query**? Enlist names of four queries.

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15

Compare **Half-duplex** and **Full-duplex** communication modes. (Any three points)

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16

Enlist three factors that affect the processing speed of a computer system.

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17

Compare **Mesh** and **Bus** network topologies in terms of architecture, reliability and expansion.

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18

Enlist any three roles of **Database administrator**.

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19

What is **WML**? Write down its two features.

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20

Why is **LCD** better than **CRT** monitor? Justify your answer with three reasons.

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21

State any three tasks of **Data Manipulation Language**.

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22

Differentiate between **Client-Server** and **Peer-to-Peer** network architectures. (Any three points)

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23

What is **control unit**? List down three main components of control unit.

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24

Compare **'field'** and **'record'** with one example of each.

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25

Identify the **Primary key** in the given MS-Access table, also mention suitable data type for any four fields: | Book ID | Title | Available | Publish Date | Price | | :--- | :---…

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26

What is **Program control instruction**? Give an example as well.

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27

What is **report**? Enlist any two report layouts.

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28

Is **BIOS** hardware or software? How is it helpful in performance of the computer system?

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