O Level Exam Paper of IT Tools & BUSINESS SYSTEMS

M1-R4: IT Tools & BUSINESS SYSTEMS (JUL 2019) Max Marks: 100                              M1-R4-07-19 DURATION: 03 Hrs

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein.                                                                                                         (1×10)

1.1 Full form of ASCII?

Ans: b) American Standard code for Information Interchange

1.2 Convert 10100011 from binary to decimal?

Ans: b) 163

1.3 Which Characteristic of computer distinguish it from electronic Calculators?

Ans: a) Accuracy 

1.4 In Microsoft word key CTRL+W is used for?

Ans: c) Close the current window    

1.5 To create a copy of files in the event of system failure, you create a

Ans: a) restore file

1.6 Which of the following is a tool to send letter to many recipients is MS- Word?

Ans: b) Mail Merge

1.7 What type of telecommunications hardware allows you to access the web?

Ans: b)      Modem   

1.8 What type of computers are client computers (most of the time) in a client server system?

Ans: c) Microcomputer   

1.9 maps IP address with the domain names of the sites?

Ans: b) DNS

1.10 Permissions of read only file in Linux operating system is represented as?

Ans: c) 777   

O Level ऑनलाइन टेस्ट के लिए यहां क्लिक करे

2. Each statement below is either TRUE or FALSE. Choose the most appropriate one and enter your choice in the “OMR” answer sheet supplied with the question paper, following instructions therein.

2.1 Freeware is a software that is available for use at no monetary cost. TRUE

2.2 IPv6 Internet Protocol address is represented as eight groups of four octal digits. FALSE

2.3 The Language that the computer can understand is called Machine Language . TRUE

2.4Magnetic Tape used random access method. FALSE

2.5 GNU/Linux is a open source operating system. TRUE

2.6 Object code is a source code translated into machine language through a compiler. TRUE

2.7 UNIX is a free, reliable alternative to windows XP. TRUE

2.8 Presentation graphics software can convert numeric data into charts. TRUE

2.9 Fourth Generation Languages are typically non-procedural. TRUE

2.10 Light pen and joystick are both pointing devices.     TRUE

CCC ऑनलाइन टेस्ट के लिए यहां क्लिक करे

3. Match words and phrase in column  X with the closed related  meaning of word(s)/phrase(s) in  column Y. Enter your selection in the “OMR” answer sheet supplied with the question paper, following instructions therein.

Ans: 3.1 – K

3.2 – A

3.3 – I

3.4 – D

3.5 – G

3.6 – H

3.7 – L

3.8 – F

3.9 – B

3.10 – C

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4. Each statement below has a blank space to fit one of the word(s) or phrase(s) in the list below. Choose the most appropriate option; enter your choice in the “OMR” answer sheet supplied with the question paper, following instructions therein.

4.1 प्रोग्राम जो एक उपयोगकर्ता और हार्डवेयर के बीच में इंटरफ़ेस के रूप में कार्य करता है उसे ______ (H)

4.2 सूचना के प्रोसेसिंग में विभिन्न चरण हैं इनपुट, प्रोसेसिंग , _______ (M)

4.3 एक चुंबकोप टेप पर सूचना को एक्सेस करने का तरीका है ______ (I)

4.4 ___(A)_____ एक प्रोग्राम है जो स्मृति विषयक विवरणों को कार्यान्वयन योग्य अनुदेशों में अनुदित करता है

4.5 ऑक्टल संख्या प्रणाली का आधार है _______ (F)

4.6 __(E)____ डाटा है जो एक अर्धपूर्ण रूप में संगठित या प्रस्तुत किया गया है

4.7 __(J)____ कंप्यूटर है जो एक ही समय पर अधिक भिन्न कंप्यूटर प्रोग्राम निष्पादित करने में उत्कृष्ट है

4.8 __(A)____ एक लघु इमेज है जो एक फाइल, कमांड या अन्य कंप्यूटर कार्य को निष्पादित है

4.9 एक मेमोरी जिसको डाटा रिफ्रेश करने की आवश्यकता होती है ________ (K)

4.10 एक पूर्व फॉर्मेट किये गए दस्तावेज के रिक्त स्थान भरने के विजार्ड को ___(G)___ कहते हैं

PART TWO

5)

a)            Explain the characteristic of the CU and ALU in the CPU of a Computer ?

b)            What do you understand by Coding Schemes?

c)            What is printer and it’s different types ?

6)           

a)            Write notes on features of PowerPoint?

b)            Explain common characteristic of the computer?

 c)           Explain in details about system software and application software?

7)                           

a) Define Windows admin tools. Provide various types of available admin tools in windows?

b) Explain the terms resolution aspect ratio and refresh rate?

c) Provide the different types of directory structure in Operating System?

8)                           

a) What is formatting? Why is formatting important?

b) Explain Page layout in Word processing?

c) How to create Cross Referencing in Ms-Word?

9)                           

a) What is slide transition in PowerPoint? How to Apply a Transition in Power point?

b) Define intellectual Property Rights (IPR) Provide general types IPR include?

c) Provide the main difference between Relational and Non-Relational Database with its Pros and Cons?