# Introduction to Computing past question papers

– Introduction to Computing-Computer Science all subject past paper Introduction to Computing –Computer Graphics Â Course Â Introduction to Computing Project idea – ICT Â MCQ -Introduction to Computing Interview QuestionÂ  –Computer Science all courses -Technology –University Past Paper -Programming language –Question paperold paper

Question 1: What is the Artificial Intelligence, what is weak equivalente of Turing test.Styang equivalense of Turing test. Interception of communication? (2+2+2+4)

Question 2 What are the Computer Viruses, Computer Worms, Trojan Horses, Bataet, internet, expl

each with clear difference? (2+2+2+2+2)

Question 3Write general and detail algorithm of the following scenario: (3.5+3.5) A program is required to read the four numbers from user, add them together and print their total

Question 4: What is partial mesh and full mesh topology? Draw the both diagrams to show the difference? (2+2+2+2)

Question 5 Give the example of each of the following internet communities? (5)

1. Users

2 Internet Service Providers (ISPs) 3. Internet Content Providers

4. Application service providers (ASPs)

5 Infrastructure Companies

Question 6 Dry run this algorithm with the help of trace table? Assume inputs: 20, 15, 25.7(10)

1. Start

2 Num=0, sum=0

3. Input mam

14. sum-sum num

S Input num 6 sumsum. num

7 Input num

N sum sum num

9. Input num

10 sum sum num

11 Output Sum is som

12 End

## Introduction to Computing past question papers Sessional 2020

Question No 1. What is TCP/IP? Write the main layers and the working of ‘TCP/IP.

Question No 2. (2 Marks)

Draw and explain the main parts of a computer’s system box and function of each part.

Question No 3. (2 Marks)

Define network topology? Discuss mesh, and star topologies in computer network. Also discuss various advantages and disadvantages of each topology.

Question No 4. (4 Marks)

Number system conversions.

a) COFFEE

Convert the hexadecimal number to decimal

b) 901

Convert the decimal numbers to octal Convert the hexadecimal numbers to octal

c) A9

d) 1101101111110101 Convert the binary number to hexadecimal

## Computing past question papers Sessional 2021

Question No 1.

Elaborate the term global village, what are the different services provided by the internet to its users discuss at least 7 in detail. (3.5 Marks)

Question No 2.

Discuss the different types of search engine. What kind of information does each return? Give an example of the type of search engine is best for. (3.5 Marks)

Question No 3.

Apply multiplicative cipher on the following plaintext using encryption key K= 27, Apply

encryption and decryption. (8 Marks)

Zas=(0, 1, 2, 3, 4, 5, 6, 7,8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44) Zas= {Z, y, x, w, v, u, 1, s, r, q, p, o, n, m, l, k, j, i, h, g, f. e, d, c, b, a, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, space, ?, !,@, &, , #, \$}

Introduction to Computing past question papers Final paper 2022

Q #1: Discuss how society uses computers in education, finance, government, health care, science, publishing, travel, and manufacturing.

Q #2: Elaborate the term ‘database and privacy’ and discuss the relationship between database and privacy.

Q #3: Describe the control unit and arithmetic logic unit components of a processor, and explain the four steps in a machine cycle.

Q # 4: Describe various physical and wireless transmission media.

Q#5: Apply affine cipher using keys K’1-12, K’2-17 in Z26 on the following text to encrypt and decrypt each character correctly. Integer set is as follows, Z26-[A=0, B=1, C-2, D=3, E-4, F-5, G-6, H-7, 1-8, J-9, K=10, L-11, M=12, N=13

O-14, P-15, Q-16, R=17, S=18, T-19, U-20, V=21, W-22, X-23, Y=24, Z=25]

The text is to be encrypted is “bsmathematics”

#Introduction to Computing #Computer Science all subject past paperÂ  Introduction to Computing Â #Computer Graphics Â Course Â #Introduction to Computing Project ideaÂ  # Introduction to Computing MCQÂ  #Introduction to Computing Interview QuestionÂ  #Computer Science all courses #Technology #University Past Paper #Programming languageÂ  #Question paperÂ  #old paper

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