Solved : M1-R4: IT TOOLS & BUSINESS SYSTEMS Jan-2018
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. (1x10)
1.1 : Binary equivalent of (53.625)10 is .
A) (110101.101)2 B) (111101.001)2
C) (110111.100)2 D) (100101.101)2
1.2 : FAT stands for________
A) File Allocation Table
B) Folder Allocation Table
C) Folder Allocation Transition
D) File Allocation Transition
1.3 : ____ operation of file or folder is required to move location of file or folder.
A) Copy followed by Paste
B) Cut followed by Paste
C) Move followed by Paste
D) Change location
1.4 : To get Help when using Office, you would click the _____
A) F1 Key B) F2 Key
C) F3 Key D) F4 Key
1.5 : Operating System can be installed from following resources.
A) Disk B) Network
C) Remote Installation D) All of the above
1.6 : ________device is required for the Internet connection.
A) Joystick B) CD Drive
C) Mouse D) NIC Card
1.7 : Size of Floppy disks is _____
A) 5¼-inch B) 2¼- इंच
A) 5¼-inch B) 2¼- इंच
C) 7¼-inch D) All of the above
1.8 : ____ Memory is used to store BIOS on Motherboard.
A) ROM B) RAM
C) CACHE D) None of the Above
1.9 : ____i s a known as high level language.
A) Windows 7 B) Linux
C) Microsoft .NET D) Apple
1.10: User interact with the operating system through a set of .
A) Commands B) USB Sticks
C) Scanner D) All of the above
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. (1x10)
2.1 Cache memory has lowest speed in memory hierarchy.
2.2 During the installation of Windows, it asks for Administrator Password.
2.3 Floppy disk is plug and play device.
2.4 We can get back the deleted files/folders from the Recycle bin.
2.5 Ext2 file system can be used in Windows 7 Operating System.
2.6 Defragmentation of Hard Disk will increase access speed of data.
2.7 ROM is volatile memory.
2.8 ALU unit of microprocessor is responsible to performs computations.
2.9 In Linux, root login is administrator login.
2.10 Computer can understand and manipulate binary data only.
3. Match words and phrases in column X with the closest related meaning/ word(s)/phrase(s) in column Y. Enter your selection in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)
X
|
Y
|
||
3.1
|
Shortcut to print file
|
A.
|
Intellectual
Property
|
3.2
|
Developed Applications for specific
purpose
|
B.
|
MS Word
|
3.3
|
Converts High Level language to Machine
Level Language
|
C.
|
Query
|
3.4
|
Data Transfer from memory to
microprocessor
|
D.
|
Information
Kiosks
|
3.5
|
It is referred as creations of the mind,
such as inventions, literary and artistic works.
|
E.
|
Ctrl +
P
|
3.6
|
It is used to create Curriculum Vitae
|
F.
|
MS
Excel
|
3.7
|
Shortcut to save document in new format
|
G.
|
Alt + F
& A
|
3.8
|
It is used to create Graphs
|
H.
|
Write
Operation
|
3.9
|
Interactive Machine for specific
application
|
I.
|
Application
Software
|
3.10
|
It is used to take specific data from
database and present in appropriate form
|
J.
|
Ctrl +
A
|
K.
|
Read
Operation,
|
||
L.
|
Alt + P
|
||
M.
|
Compiler
|
||
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. (1x10)
A.
|
document formatting
|
B.
|
Status bar
|
C.
|
Transpose
|
D.
|
Save as
|
E.
|
mail merge
|
F.
|
play button
|
G.
|
Tool bar
|
H.
|
a presentation design
template
|
I.
|
Placed in a word table
|
J.
|
show effect
|
K.
|
MBR
|
L.
|
Page Orientation
|
M.
|
short, repetitive
|
4.1 _ contains first stage boot loader Program.
4.2 The ability to combine name and addresses with a standard document is called _ .
4.3 AutoCorrect was originally designed to replace words as you type.
4.4 The key F12 opens a _ dialog box.
4.5 _ can be used for quick access to commonly used commands and tools.
4.6 _ function displays row data in a column or column data in a row.
4.7 When you insert an Excel file into a Word document, the data are .
4.8 Portrait and Landscape are .
4.9 _ should be used if you want all the slide in the presentation to have the same “look”.
4.10 To preview a motion path effect using the custom animation task pane, you should click on button.
PART TWO
Answer any four question
a) Write the comparison Between Dot Matrix Printers & Laser Printers with respect to Print Quality, Speed, Noise and cost parameters.
b) How to turn off and activate automatic spelling checking and automatic grammar checking in MS Office programs?
c) What are the Storage Hierarchy? Which is the fastest memory in a computer system? Which is faster, cache or register and why?
(5+5+5)
6.
a) Intellectual property (IP) refers to creations of the intellect for which a monopoly is assigned to
designated owners by law. What are the ways to protect IP rights?
b) A database is an organized collection of data. What is relational database? What are the usefulness of primary key, secondary key and stored procedure in relational database?
(7+8)
7.
a) Write step-by-step procedure of Linux booting.
b) In the Linux file structure files are grouped according to purpose. What are groups and their purpose of file structure of Linux system?
(7+8)
8.
a) By taking suitable example, explain how decimal number is converted into binary number.
b) How to manage disk partitions on windows using inbuilt disk management tool.
c) Explain the following terms:
i) System Software
ii) Application Software
iii) Compiler
(4+5+6)
9.
a) What is a path? What is an absolute and relative path in Linux environment?
b) What is an array formula in Excel? By taking suitable data, explain sum operation on array of
data.
c) How Information Technology is going to impact Indian Railways?
(4+5+6)
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