(O
Level Paper)
M1-R4:
IT Tools & BUSINESS SYSTEMS (July 2019)
DURATION:
03 Hrs Marks: 100
PART 1
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)
Q 1.1 Full form of ASCII?
a) American Standard code for Information interconnection
b) American Standard code for Information Interchange
c) American Standard code information intercommunication
d) American Standard Coding for information interconnection
Sol: b) American Standard code for Information Interchange
Q1.2 Convert 10100011 from binary to decimal?
a) 121
b) 163
c) 199
d) 212
Sol: b) 163
Q1.3 Which Characteristic of computer distinguish it from electronic Calculators?
a) Accuracy
b) Versatility
c) Storage
d) Automatic
Sol: a) Accuracy
Q1.4 In Microsoft word key CTRL+W is used for?
a) Open the print Dialog box
b) Update the current web page
c) Close the current window
d) Open the new window
Sol: c) Close the current window
Q1.5 To create a copy of files in the event of system failure, you create a
a) restore file
b) backup
c) firewall
d) redundancy
Sol: a) restore file
Q1.6 Which of the following is a tool to send letter to many recipients is MS- Word?
a) What if
b) Mail Merge
c) Goal Seeking
d) Sorting
Sol: b) Mail Merge
Q1.7 What type of telecommunications hardware allows you to access the web?
a) Browser
b) Modem
c) FTP Protocol
d) IRC
Sol: b) Modem
Q1.8 What type of computers are client computers (most of the time) in a client server system?
a) Main frame
b) Mini-Computer
c) Microcomputer
d) PDA
Sol: c) Microcomputer
Q1.9 maps IP address with the domain names of the sites?
a) URL
b) DNS
c) FTP
d) None of these
Sol: b) DNS
Q1.10 Permissions of read only file in Linux operating system is represented as?
a) 111
b) 666
c) 777
d) 222
Sol: c) 777
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
2.4 Magnetic 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
3. Match words and
phrases in column X with the closest 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 there in.
(1×10=10)
|
(X) |
(Y) |
||
|
3.1 |
Software that displays data in a grid, with the |
A. |
integrated software package |
|
3.2 |
|
B. |
Desktop publishing software |
|
3.3 |
A set of rules for solving a problem in a given |
C. |
ORACLE |
|
3.4 |
Data transfer rate of a Dial-up Modem is measured in |
D. |
Mbps |
|
3.5 |
Which menu includes the command ‘find’? |
E. |
Software |
|
3.6 |
A CD-ROM drive is labelled with 52X. Here 52X is a |
F. |
Key |
|
|
BIOS is a |
G. |
Edit |
|
3.8 |
|
H. |
Data Transfer Rate |
|
|
|
I. |
Algorithm |
|
3.10 |
Popular RDBMS |
J. |
Server |
|
K. |
Spreadsheet software |
||
|
L. |
Hardware |
||
|
M. |
Kbps |
|
(X) |
(Y) |
||
|
3.1 |
Software that displays data in a grid, with the |
A. |
Spreadsheet software |
|
3.2 |
A software package that combines two or more |
B. |
integrated software package |
|
3.3 |
A set of rules for solving a problem in a given |
C. |
Algorithm |
|
3.4 |
Data transfer rate of a Dial-up Modem is measured in |
D. |
Kbps |
|
3.5 |
Which menu includes the command ‘find’? |
E. |
Edit |
|
3.6 |
A CD-ROM drive is labelled with 52X. Here 52X is a |
F. |
Data Transfer Rate |
|
3.7 |
BIOS is a |
G. |
Software not exactly software it is |
|
3.8 |
In a relational database, tables are logically |
H. |
Key |
|
3.9 |
A software for locating and managing stored Web |
I. |
Server |
|
3.10 |
Popular RDBMS |
J. |
ORACLE |
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. (1×10=10)
|
A. |
Icon |
B. |
10 |
C. |
Random |
|
D. |
Compiler |
E. |
Information |
F. |
8 |
|
G. |
Template |
H. |
Operating System |
I. |
Sequential |
|
J. |
Mainframes |
K. |
Dynamic RAM |
L. |
Assembler |
|
M. |
Output |
4.1 Program which acts as an interface between a user
and the hardware is called Operating System 4.2
Different stages in information processing are input, processing, Output.
4.3 The way of accessing information on a magnetic
tape is Sequential.
4.4 Assembler is a program that translates
mnemonic statements into executable instructions.
4.5 Base of Octal number system is 8.
4.6 Information is data that has been organized
or presented in a meaningful fashion.
4.7 Mainframes are computers that excel at
executing many different computer programs at the same time.
4.8 An Icon is a small image that represents
a file, command, or another computer function.
4.9 A memory that requires refreshing of data is Dynamic RAM.
4.10 A pre-formatted document or a wizard for
fill-in-the-blank creation of a document is called Template.
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 ?
Q6
a) Write notes on features of PowerPoint?
b) Explain common characteristic of the computer?
c) Explain in details about system software and application software?
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?
a) What is formatting?
Why is formatting important?
b) Explain Page layout
in Word processing?
c) How to create Cross
Referencing in Ms-Word?
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?