Solved : IT Tools and Business Systems (January 2019)
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=10)
1.1 : Which is the technology used in the evaluation of aptitude test?
(A) OCR (B) OMR
(C) MICR (D) MCR
1.2 : SQL stands for :
(A) Standard Query Language
(B) Structured Query Language
(C) Shortest Query Language
1.3 : Which of the following is an impact printer?
(A) Laser
(B) Ink-jet
(C) Dot-matrix
(D) None of the options
1.4 : To cut text from the document, press the keys
(A) Ctrl and V
(B) Ctrl and C
(C) Ctrl and A
(D) Ctrl and X
1.5 : ROUND(1363.45,–2) returns
(A) 1400 (B) 1364
(C) 1363.45 (D) 1464
1.6 : The number of bits used to store a BCD digit is :
(A) 2 (B) 4
(C) 6 (D) 8
1.7 : Numbers in base 8 are called as
(A) Octal System
(B) Hexadecimal System
(C) Decimal System
(D) Binary Numbering System
1.8 : A collection of worksheets is called as
(A) Excel Sheets
(B) Workbook
(C) Excel Worksheets
1.9 : The binary number 1110 is equal to the decimal number .
(A) 3 (B) 1
(C) 7 (D) 14
Answer
1.10 : Which of the following is used to create newspaper style columns ?
(A) Format Tabs
(B) Table Insert Table
(C) Insert Textbox
(D) Format Columns
(A) 3 (B) 1
(C) 7 (D) 14
Answer
1.10 : Which of the following is used to create newspaper style columns ?
(A) Format Tabs
(B) Table Insert Table
(C) Insert Textbox
(D) Format Columns
Answer
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=10)
2.1 MICR stands for Magnetic Ink Character Reader.
2.2 Database can contain table, query and report.
2.3 Absolute cell referencing always refer to the same cell in spreadsheet.
2.4 Volatile memory is directly accessible by the CPU.
2.5 Many operating systems are designed as collection of program modules.
2.6 Multitasking is also called parallel processing.
2.7 Page setup option is in Table menu in MS Word.
2.8 Maximum zoom percentage in word document is 500.
2.9 A string of 8 Bits is called Byte.
2.10 The Recycle Bin is a folder that provides a convenient place to store frequently used documents, graphics and other files.
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=10)
2.1 MICR stands for Magnetic Ink Character Reader.
2.2 Database can contain table, query and report.
2.3 Absolute cell referencing always refer to the same cell in spreadsheet.
2.4 Volatile memory is directly accessible by the CPU.
2.5 Many operating systems are designed as collection of program modules.
2.6 Multitasking is also called parallel processing.
2.7 Page setup option is in Table menu in MS Word.
2.8 Maximum zoom percentage in word document is 500.
2.9 A string of 8 Bits is called Byte.
2.10 The Recycle Bin is a folder that provides a convenient place to store frequently used documents, graphics and other files.
Answer
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=10)
X
|
Y
|
||
3.1
|
A
supercomputer’s speed measured in
|
A.
|
Artificial-Logic Unit
|
3.2
|
ALU stands for
|
B.
|
Oracle
|
3.3
|
Computers
have several additional storage location called
|
C.
|
Nanoseconds or Picosecond
|
3.4
|
First all-electronic computer was
|
D.
|
Arithmetic-Logic Unit
|
3.5
|
ASCII stands for
|
E.
|
Random Access Memory
|
3.6
|
Number
system we use for our day-to-day activities
|
F.
|
Register Access Memory
|
3.7
|
RAM stands for
|
G.
|
Mark-I
|
3.8
|
SELECT is
|
H.
|
Registers
|
3.9
|
Popular RDBMS
|
I.
|
Linux
|
3.10
|
Open Source Operating System
|
J.
|
Decimal
|
K.
|
Octal
|
||
L.
|
American
standard code for information interchange
|
||
M.
|
SQL command
|
||
Answer
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=10)
A.
|
F7
|
B.
|
F4
|
C.
|
Table
|
D.
|
Undo
|
E.
|
F5
|
F.
|
Binary Coded Decimal
|
G.
|
Redo
|
H.
|
Program
|
I.
|
Record
|
J.
|
=
|
K.
|
&
|
L.
|
1024
|
M.
|
Kernel module
|
4.1 Computer can execute a prerecorded list of instruction called a .......
4.2 To cancel the last editing, we use the ......button.
4.3 The short cut key for slide show is .......
4.4 The key for spell check in MS Word is .......
4.5 Formula in MS-Excel begins with ...... sign.
4.6 ......is a complete collection of data displayed in rows & columns.
4.7 BCD stands for .......
4.8 The central module of an operating system is called .......
4.9 1 GB is equivalent of ......MB.
4.10 Data items grouped together for storage purpose is called a ...... .
5
(a) Explain about Multitasking operating system in detail.
(b) Convert (B5A)16 to Octal.
(c) Explain about the hardware components of general-purpose computers. (5+5+5=15)
6.
(a) Write notes on features of PowerPoint.
(b) Explain common characteristic of the computer.
(c) Explain in detail about system
7.
(a) Explain the binary number system.
(b) Compare Compiler, Interpreter and Assembler
(c) What is Linux and what are its features ? (4+6+5=15)
8.
(a) Explain about Mail-Merge facility in MS-Word with proper steps.
(b) What is a Relational Database ? What is a key ? What are different keys in database ?
(c) Explain about significance of information technology in education.
9.
Differentiate between any three of the following:
(a) Open Source Software and Proprietary Software
(b) RAM and ROM
(c) SPAM and VIRUS
(d) TEMPLATE and WIZARD
(5+5+5=15)
Next SetAnswer
Part Two
Answer any four
5
(a) Explain about Multitasking operating system in detail.
(b) Convert (B5A)16 to Octal.
(c) Explain about the hardware components of general-purpose computers. (5+5+5=15)
6.
(a) Write notes on features of PowerPoint.
(b) Explain common characteristic of the computer.
(c) Explain in detail about system
7.
(a) Explain the binary number system.
(b) Compare Compiler, Interpreter and Assembler
(c) What is Linux and what are its features ? (4+6+5=15)
8.
(a) Explain about Mail-Merge facility in MS-Word with proper steps.
(b) What is a Relational Database ? What is a key ? What are different keys in database ?
(c) Explain about significance of information technology in education.
9.
Differentiate between any three of the following:
(a) Open Source Software and Proprietary Software
(b) RAM and ROM
(c) SPAM and VIRUS
(d) TEMPLATE and WIZARD
(5+5+5=15)
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