Q.1. Multiple Choice of Answers.
1. Which is the technology used in the evaluation of aptitude tests?
(A) OCR
(B) OMR
(C) MICR
(D) MCR
2. SQL stands for
(A) Standard Query Language
(B) Structured Query Language
(C) Shortest Query Language
(D) System Query Language
3. Which of the following is an impact printer?
(A) Laser
(B) Ink-jet
(C) Dot-matrix
(D) None of the options
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
5. ROUND(1363.45,–2) returns
(A) 1400
(B) –1364
(C) 1363.45
(D) 1464
6. The number of bits used to store a BCD digit is :
(A) 2
(B) 4
(C) 6
(D) 8
7. Numbers in base 8 are called as
(A) Octal System
(B) Hexadecimal System
(C) Decimal System
(D) Binary Numbering System
8. A collection of worksheets is called as
(A) Excel Sheets
(B) Workbook
(C) Excel Worksheets
(D) Excel Book
9. The binary number 1110 is equal to the decimal number ________.
(A) 3
(B) 1
(C) 7
(D) 14
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
Q.2. TRUE or FALSE.
2.1- MICR stands for Magnetic Ink Character Reader.
Ans:
2.2 -Database can contain tables, queries, and reports.
Ans:
2.3 -Absolute cell referencing always refer to the same cell in the spreadsheet.
Ans:
2.4 -Volatile memory is directly accessible by the CPU.
Ans:
2.5- Many operating systems are designed as a collection of program modules.
Ans:
2.6 -Multitasking is also called parallel processing.
Ans:
2.7 -Page setup option is in the Table menu in MS Word.
Ans:
2.8- The maximum zoom percentage in a word document is 500
Ans:
.
2.9 -A string of 8 Bits is called Byte.
Ans:
2.10- The Recycle Bin is a folder that provides a convenient place to store frequently used documents, graphics and other files.
Ans:
Q.3. Match words and phrases
SR NO. | X | Y(Ans.) |
1 | A supercomputer’s speed measured in | |
2 | ALU stands for | |
3 | Computers have several additional storage location called | |
4 | First, the all-electronic computer was | |
5 | ASCII stands for | |
6 | The number system we use for our day-to-day activities | |
7 | RAM stands for | |
8 | SELECT is | |
9 | Popular RDBMS | |
10 | Open Source Operating System |
Q.4. Fill in the blank
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 ______.
Options.
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
Long Questions
Q.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)
Q.6.
(a) Write notes on features of PowerPoint.
(b) Explain the common characteristics of the computer.
(c) Explain in detail about system software and application software.
(5+5+5=15)
Q.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)
Q.8.
(a) Explain about the Mail-Merge facility in MS-Word with proper steps.
(b) What is a Relational Database? What is the key? What are different keys in database ?
(c) Explain the significance of information technology in education.
(6+4+5=15)
Q.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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